一． TAPPI介绍 TAPPI为美国纸浆与造纸工业技术协会的英文缩写，该协会是世界范围内纸浆、造纸和纸张加工工业的主导技术行业协会。TAPPI 成立于1915年，现已经成长为世界上最大的专业性协会，服务于纸浆、造纸和纸张加工工业。TAPPI 的成员通过协会获取信息、获得训练和知识共享的机会。作为一个专业性的技术协会，TAPPI提供纸浆、造纸和纸张加工工业中独一无二的一系列广泛信息、产品、服务和机会。TAPPI 协会人员利用其专业性的知识和良好的资源为造纸行业提供专业的技术问题解决方案，不断突破陈规，挑战未来。 TAPPI 标准测试方法是在纸浆、纸张以及相关产品（包括其生产中使用的原料，如纸浆木片等）的测量、评估、和描述中所使用的测试程序和相关惯例。该行业协会标准经美国、加拿大、欧洲、澳大利亚、日本等世界各地纸浆及造纸工厂近百年的研讨、论证、修订，并连续不断地进行专业化更新，现已成为全球公认的纸浆、造纸行业国际标准。其中，对纸浆原料木片的测定是不可或缺的一部分，木片尺寸、水分含量、杂质测定等都有专业的测定程序。如下仅列举部分关于纸浆与木片比较典型的测试程序标准，并附上2004年12月重新修订的TAPPI造纸工业行业标准目录，我们谨以此献给中国造纸行业的技术精英们，希望能为大家提供一些帮助。 二．纸浆木片与纸浆典型标准举例 T 3 wd-77------(T 3 m-60与T 208结合)*---------------测定经过甲苯蒸馏后的木片和锯屑水分含量 T 8 wd-82------(T 8 os-75由T 263代替)*--------------从针叶树中识别木材和纤维 T 9 wd-75------(T 9 m-54成为有用方法249)*-----------木材中的综纤维素 T 11 wd-76-- --(T 11 os-74由T 257代替)*-------------木材分析取样和准备 T 13 wd-74-----(T 13 os-54与T 222结合)*-------------木材中的木质素 T 14 wd-82-----(T 14 os-74-由T 265代替)*------------测定亚硫酸盐纸浆木片的自然尘土 T 16 wd-74-----(T 16 ts-61成为有用方法21)*----------纸浆木片的过筛测量 T 17 wd-70-----(T 17 m-55)*-------------------------木材中的纤维素 T 18 wd-76-----(T 18 os-53由T 258代替)*-------------纸浆木材比重（密度）和水分含量 T 20 wd-85-----(T 20 os-72由T 267代替)*-------------纸浆木材中的压缩木材识别 T 21 wd-82-----(T 21 os-74-)*-----------------------木片松散密度 T 202 wd-75----(T 202 os-69由T 253代替)*------------纸浆的氯价 T 207 cm-99-----------------------------------------木材和纸浆的水溶性... T 215 wd-75----(T 215 os 70-与T 430结合)*-----------纸浆的铜价 T 217 wd-77----(T 217 os-48-与T 452结合)*-----------纸浆亮度 T 219 wd-75----(T 219 os-54-由T 253代替)*-----------纸浆的漂白要求 T 210 cm-03-----------------------------------------装船纸浆水分含量测定的取样和测试 T 212 om-02-----------------------------------------木材和纸浆1%氢氧化钠溶解度 T 222 om-02-----------------------------------------木材和纸浆中不溶于酸的木质素 T 234 cm-02-----------------------------------------纸浆纤维粗度 T 235 cm-00-----------------------------------------25°C下纸浆碱溶度 T 258 om-02-----------------------------------------纸浆木材的基本密度和水分含量 T 265 cm-99-----------------------------------------木片中的自然尘土测定. T 268 om-03-----------------------------------------纸浆木材的重量体积测定 注：＊为更新或解释变化前使用的标准 om-官方测试方法（原为os-官方标准, m-官方标准） pm-临时测试方法（原为su建议方法ts尝试性标准） cm-传统方法 wd-取消方法（已不适用，TAPPI质量与标准部门可以提供历史记录） sp-标准惯例（原为rp-推荐惯例） 三． 2004年12月重新修订的TAPPI造纸工业行业标准目录 （主要包括以下几个部分） Fibrous Materials and Pulp Testing--------------------纤维原料和纸浆测试 Paper and Paperboard Testing--------------------------纸和纸板测试 Non fibrous Materials Testing-------------------------非纤维原料测试 Container Testing-------------------------------------容器测试 Structural Materials Testing--------------------------构造原料测试 Testing Practices-------------------------------------测试惯例 Numerical Listing NOTE: This list was updated December 17, 2004. Fibrous Materials and Pulp Testing T 1 wd-75.....(T 1 os-50-combined with T 207)*..............Water Solubility of Wood T 2 wd-72.....(T 2 m-60-combined with T 209)* ..............Methoxyl Groups in Wood T 3 wd-77.....(T 3 m-60-combined with T 208)* ..............Moisture in Wood Chips and Sawdust by Toluene Distillation T 4 wd-75.....(T 4 os-59-combined with T 212)*..............One Percent Caustic Soda Solubility of Wood T 5 wd-73.....(T 5 os-73-replaced by T 204)*................Dichloromethane Solubles in Wood, Alcohol-Benzene Solubles in Wood T 6 wd-73.....(T 6 os- 59-replaced by T 204)*...............Alcohol-Benzene Solubility of Wood T 7 wd-85.....(T 7 os-74 replaced by T 268)* ...............Weight-Volume Measurement of Pulpwood T 8 wd-82.....(T 8 os-75-replaced by T 263)*................Identification of Wood and Fibers from Conifers T 9 wd-75.....(T 9 m-54-became Useful Method 249)* .........Holocellulose in Wood T 10 wd-78....(T 10 ts-47-reissued as T 259)*...............Species Identification of Nonwoody Vegetable Fibers T 11 wd-76....(T 11 os-74-replaced by T 257)*...............Sampling and Preparing Wood for Analysis T 12 wd-82....(T 12 os-75-replaced by T 264)*...............Preparation of Wood for Chemical Analysis (Including Procedures forRemoval of Extractive and Determination of Moisture Content) T 13 wd-74....(T 13 os-54-combined with T 222)*.............Lignin in Wood T 14 wd-82....(T 14 os-74-replaced by T 265)*...............Natural Dirt in Wood Chips for Sulfite Pulping T 15 wd-80....(T 15 os-58-combined with T 211)*.............Ash in Wood T 16 wd-74....(T 16 ts-61-became Useful Method 21)*.........Sieve Analysis of Pulpwood Chips T 17 wd-70....(T 17 m-55)* ...... ............. ............Cellulose in Wood T 18 wd-76....(T 18 os-53-replaced by T 258)*...............Specific Gravity (Density) and Moisture Content of Pulpwood T 19 wd-71....(T 19 m-50-combined with T 223)* .............Pentosans in Wood T 20 wd-85....(T 20 os-72-replaced by T 267)*...............Compression Wood Identification in Pulpwood T 21 wd-82....(T 21 os-74-became Useful Method 23)*.........Bulk Density of Wood Chips T 200 sp-01 ........ ........ ..... ............. ..........Laboratory Beating of Pulp (Valley Beater Method) T 201 wd-76. .(T 201 su-70-became Useful Method 249)*.......Cellulose in Pulp (Cross and Bevan Method) T 202 wd-75...(T 202 os-69-replaced with T 253)*............Chlorine Number of Pulp T 203 cm-99....... ........ ..... ............. ........... Alpha-, Beta-, and Gamma-Cellulose in Pulp T 204 cm-97....... ........ ..... ............. ............Solvent Extractives of Wood and Pulp T 205 sp-02 ........ ........ ..... ............. ..........Forming Handsheets for Physical Tests of Pulp T 206 wd-71...(T 206 os-63)*......... ............. ........Cuprammonium Disperse Viscosity of Pulp T 207 cm-99....... ........ ..... ............. ............Water Solubility of Wood and Pulp T 208 wd-98....... ........ ..... ............. ............Moisture in Wood, Pulp, Paper and Paperboard by Toluene Distillation T 209 wd-79...(T 209 su-72)*....... ............... ........Methoxyl Content of Pulp and Wood T 210 cm-03....... ........ ..... ............. ............Sampling and Testing Wood Pulp Shipments for Moisture T 211 om-02....... ........ ..... ............. ........... Ash in Wood, Pulp, Paper, and Paperboard: Combustion at 525°C T 212 om-02....... ........ ..... ............. ............One Percent Sodium Hydroxide Solubility of Wood and Pulp T 213 om-01....... ........ ..... ............. ........... Dirt in Pulp T 214 wd-76...(T 214 su 71-became Useful Method 251)* ..... Permanganate Number of Pulp T 215 wd-75 ..(T 215 os 70-combined with T 430)* .......... Copper Number of Pulp T 216 wd-72...(T 216 os 47-combined with T 442)* .. ....... Spectral Reflectivity and Color of Pulp T 217 wd-77...(T 217 os-48-combined with T 452)*...... .... Brightness of Pulp T 218 sp-02 ........ ........ ..... ........................Forming Handsheets for Reflectance Testing of Pulp (BüchnerFunnel Procedure) T 219 wd-75...(T 219 os-54-replaced with ... T 253)*....... Bleach Requirement of Pulp T 220 sp -01 ....... ........ ..... ............. ......... Physical Testing of Pulp Handsheets T 221 cm-99....... ........ ..... ............. ........... Drainage Time of Pulp T 222 om-02....... ........ ..... ............. ............Acid-Insoluble Lignin in Wood and Pulp ________________________ *Method status prior to being withdrawn or explanation of change §Former Wax Testing Method: available from the American Society for Testing and Materials (ASTM) om- Official Test Method (formerly os-Official Standard m- Official Standard) pm- Provisional Test Method (formerly su-Suggested Method ts-Tentative Standard) cm- Classical Method wd- Withdrawn Method (available upon request from the TAPPI Quality and Standards Department) sp- Standard Practice (formerly rp - Recommended Practice) T 223 cm-01....... ........ ..... ............. .......... Pentosans in Wood and Pulp T 224 wd-77...(T 224 su-78-became Useful Method 253)*... . Laboratory Processing of Pulp(Ball or Pebble Mill Method) T 225 wd-82...(T 225 os-75 became Useful Method 258)* ... .Laboratory Processing of Pulp (Kollergang Method) T 226 cm-01....... ........ ..... ............. .......... Specific External Surface of Pulp T 227 om-04....... ........ ..... ............. .......... Freeness of Pulp (Canadian Standard Method) T 228 wd-97....... ........ ..... ............. .......... Microbiological Examination of Pulp in Sheet Form T 229 wd-76...(T 229 ts-45-became Useful Method 254)*..... Water-Soluble Sulfates and Chloride in Pulp T 230 om-04....... ........ ..... ............. ...........Viscosity of Pulp (Capillary Viscometer Method) T 231 cm-96....... ........ ..... ............. ...........Zero-Span Breaking Strength of Pulp (Dry Zero-Span Tensile) T 232 cm-01....... ........ ..... ............. .......... Fiber Length of Pulp by Projection T 233 cm-95....... ........ ..... ............. ...........Fiber Length of Pulp by Classification T 234 cm-02....... ........ ..... ............. .......... Coarseness of Pulp Fibers T 235 cm-00....... ........ ..... ............. .......... Alkali Solubility of Pulp at 25°C T 236 om-99....... ........ ..... ............. .......... Kappa Number of Pulp T 237 cm-98....... ........ ..... ............. .......... Carboxyl Content of Pulp T 238 wd-75...(T 238 su-63)*................ ............. Cellulose Chain Length Uniformity by Fractional Precipitation of Cellulose Nitrates T 239 wd-74.. (T 239 su-67-became Useful Method 252)*......Resistance of Pulp or Paper Stock to Disintegration (Standard rpg) T 240 om-02....... ........ ..... ............. ...........Consistency (Concentration) of Pulp Suspensions T 241 wd-97...(T 241cm-83)*.... ............. . .......... Manganese in Pulp T 242 wd-97...(T 242 cm-83)*... ......... ........ ........Iron in Pulp T 243 wd-97...(T 243 cm-83)*... .................. ....... Copper in Pulp T 244 cm-99....... ........ ..... ............. ...........Acid-Insoluble Ash in Wood, Pulp, Paper, and Paperboard T 245 cm-98....... ........ ..... ............. ...........Silicates and Silica in Pulp (Wet Ash Method) T 246 wd-96...(T 246 om-89)* .. ........ ......... ........Foreign Particulate Matter in Pulp by Transmitted Light T 247 wd-98....... ........ ..... ............. ...........Calcium in Pulp T 248 sp-00 ........ ........ ..... ............. ........ Laboratory Beating of Pulp (PFI Mill Method) T 249 cm-00....... ........ ..... ............. .......... Carbohydrate Composition of Extractive-Free Wood and Wood Pulp by Gas-Liquid Chromatography T 250 wd-96...(T 250 cm-85)*....... ............. .........Chromatographic Analysis of Purified Pulp T 251 wd-96...(T 251 cm-85)*... ..... ............ ........Air Permeability of Porous Papers, Fabrics and Pulp Handsheets T 252 om-02....... ........ ..... ........................ pH and Electrical Conductivity of Hot Water Extracts of Pulp, Paper and Paperboard T 253 wd-98....... ........ ..... ............. ...........Hypo Number of Pulp T 254 cm-00....... ........ ..... ................... .... Cupriethylenediamine Disperse Viscosity of Pulp (Falling Ball Method) T 255 cm-97....... ........ ..... ............. .......... Water-Soluble Sulfates in Pulp and Paper T 256 cm-97....... ........ ..... ............. ...........Water-Soluble Chlorides in Pulp and Paper T 257 cm-02....... ........ ..... ............. ...........Sampling and Preparing Wood for Analysis T 258 om-02....... ........ ..... ............. ...........Basic Density and Moisture Content of Pulpwood T 259 sp-98 ........ ........ ..... ............. .........Species Identification on Nonwood Plant Fibers T 260 wd-98....... ........ ..... ............. ...........Test to Evaluate the Aging Properties of Bleached Chemical Pulps T 261 cm-00....... ........ ..... ............. ...........Fines Fraction by Weight of Paper Stock by Wet Screening T 262 sp-02 ........ ........ ..... ............. ........ Preparation of Mechanical Pulps for Testing T 263 sp-02 ........ ........ ..... ............. .........Identification of Wood Fibers from Conifers T 264 cm-97....... ........ ..... ............. .......... Preparation of Wood for Chemical Analysis T 265 cm-99....... ........ ..... ............. ...........Natural Dirt in Wood Chips T 266 om-02....... ....................................... Determination of Sodium, Calcium, Copper, Iron, and Manganese in Pulp and Paper by Atomic Absorption Spectroscopy T 267 cm-95....... ........ ..... ............. .......... Compression Wood Identification in Pulpwood T 268 om-03....... ........ ..... ............. ...........Weight-Volume Measurement of Pulpwood T 269 wd-98....... ........ ..... ............. ...........Comprehensive Retention Evaluation for Paper Machines T 270 wd-96...(T 270 pm-88)* .. ........ ......... ....... Flake Content of Pulp T 271 om-02....... ........ .............................. Fiber Length of Pulp and Paper by Automated Optical Analyzer Using Polarized Light T 272 sp-02 ........ ........ ....... .................... Forming Handsheets for Reflectance Testing of Pulp (Sheet Machine Procedure) T 273 wd-01....... ........ ..... ............. .......... Wet Zero-Span Tensile Strength of Pulp T 274 sp-04 ........ ........ ..... ............. ........ Laboratory Screening of Pulp (MasterScreen-Type Instrument) T 275 sp-02 ........ ........ ..... ............. ........ Screening of Pulp (Somerville-Type Equipment) T 276 pm-99....... ........ ..... .........................Degree of Fiber Bonding Index by Short-Span Tensile Testing T 277 pm-99....... ........ ..... ............. ...........Macro Stickies Content in Pulp: the “Pickup“ Method T 278 sp-04 ........ ........ ..... ............. ........ Pulp Screening (Valley-Type Screening Device) T 279 pm-99....... ........ ..... ........................ Effective Fiber Length Index by Zero/Short-Span Tensile Testing T 280 pm-99....... ........ ..... ............. ...........Acetone Extractives of Wood and Pulp T 281 sp-02 ........ ........ ..... ............... . .... Open Drum Washer Mat Sampling Technique Paper and Paperboard Testing T 400 sp-02 ........ ........ .............................Sampling and Accepting a Single Lot of Paper, Paperboard,Containerboard or Related Product T 401 om-03....... ........ ..... ............. ...........Fiber Analysis of Paper and Paperboard T 402 sp-03 .............................................. Standard Conditioning and Testing Atmospheres for Paper, Board,Pulp Handsheets and Related Products T 403 om-02....... ........ ..... ............. ...........Bursting Strength of Paper T 404 wd-03....... ....................................... Tensile Breaking Strength and Elongation of Paper and Paperboard(Using Pendulum-Type Tester) T 405 cm-97....... ........ ..... .........................Petroleum Wax in Impregnated Papers T 406 om-04....... ........ ..... ............. .......... Reducible Sulfur in Paper and Paperboard T 407 wd-71...(T 407 m-49-became Useful Method 542)* ... . Amount of Coating on Mineral-Coated Paper T 408 cm-97....... ........ ..... ............. ...........Rosin in Paper and Paperboard T 409 sp-04 ........ ........ ..... ............. ........ Machine Direction of Paper and Paperboard T 410 om-02....... ........ ..... ............. .......... Grammage of Paper and Paperboard (Weight Per Unit Area) T 411 om-97....... ........ ..... ............. .......... Thickness (Caliper) of Paper, Paperboard, and Combined Board T 412 om-02....... ........ ..... ............. .......... Moisture in Pulp, Paper and Paperboard T 413 om-02....... ........ ..... ............. .......... Ash in Wood, Pulp, Paper and Paperboard: Combustion at 900oC T 414 om-04....... ........ ..... ............. ..... .....Internal Tearing Resistance of Paper (Elmendorf-Type Method) T 415 wd-76...(T 415 os-68-became Useful Method 490)*..... Casein and Soya Protein in Paper (Qualitative) T 416 wd-39...(T 416 m-35-combined with T 408)* ...........Rosin in Paper (Qualitative) T 417 wd-76...(T 417 os-68-became Useful Method 567)*..... Proteinaceous Nitrogenous Materials in Paper (Qualitative) T 418 cm-97....... ........ ..... ............. ...........Organic Nitrogen in Paper and Paperboard T 419 om-04....... ........ ..... ............. .......... Starch in Paper T 420 wd-34...(T 420 m-30-combined with T 419)* .......... Starch in Paper (Quantitative) T 421 wd-03.......... .....................................Qualitative (Including Optical Microscopic) Analysis of Mineral Filler and Mineral Coating of Paper T 422 wd-73...(T 422 su-67)*.... ......................... Quantitative Determination of Mineral Filler and Mineral Coating of Paper T 423 cm-98....... ........ ..... .........................Folding Endurance of Paper (Schopper Type Tester) T 424 wd-70....... ........ ..... ............. ...........Contrast Gloss of Paper 57.5° ________________________ *Method status prior to being withdrawn or explanation of change §Former Wax Testing Method: available from the American Society for Testing and Materials (ASTM) om- Official Test Method (formerly os-Official Standard m- Official Standard) pm- Provisional Test Method (formerly su-Suggested Method ts-Tentative Standard) cm- Classical Method wd- Withdrawn Method (available upon request from the TAPPI Quality and Standards Department) sp- Standard Practice (formerly rp - Recommended Practice) T 425 om-01....... .............. Opacity of Paper (15/d geometry, Illuminant A/2o, 89% Reflectance Backing and Paper Backing) T 426 wd-70....... ........ ..... .........................Bulking Thickness of Paper and Paperboard T 427 wd-96...(T 427 om-86)* .. .......................... Saturating Property of Roofing and Flooring Felt (Kerosine Number) T 428 om-04....... ........ ..... ............. ...........Hot Water Extractable Acidity or Alkalinity of Paper T 429 cm-01....... ........ ..... ............. .......... Alpha-Cellulose in Paper T 430 cm-99....... ........ ..... ............. ...........Copper Number of Pulp, Paper, and Paperboard T 431 cm-99....... ........ ..... ............. ...........Ink Absorbency of Blotting Paper T 432 cm-99....... ........ ..... ............. .......... Water Absorbency of Bibulous Papers T 433 cm-02....... ........ ..... ........................ Water Resistance of Sized Paper and Paperboard (Dry Indicator Method) T 434 cm-01....... ........ ..... ............. .......... Acid-Soluble Iron in Paper T 435 om-02....... ........ .............................. Hydrogen Ion Concentration (pH) of Paper Extracts (Hot Extraction Method) T 436 wd-76...(T 436 ts-64-became Useful Method 571)*..... Arsenic in Paper and Paperboard T 437 om-03....... ........ ..... ............. .......... Dirt in Paper and Paperboard T 438 cm-96....... ........ ..... ............. ...........Zinc and Cadmium in Paper T 439 wd-78...(T 439 m-60-combined with T 627)* ...........Titanium Pigments in Paper T 440 wd-83...(Became Useful Method 585)*................. Alkali-Staining Number of Paper T 441 om-04............................................... Water Absorptiveness of Sized (Non-bibulous) Paper, Paperboard, and corrugated fiberboard (Cobb Test) T 442 wd-02............. ................................. Spectral Reflectance Factor Transmittance, and Color of Paper and Pulp (Polychromatic Illumination) T 443 wd-43...(T 443 sm-39)*... .......................... Water Permeability of Paper and Paper Boards(Ground Glass Method) T 444 om-02....... ........ ..... ............. .......... Silver Tarnishing by Paper and Paperboard T 445 wd-84...(T 445 su-57-became Useful Method 589)* .....Identification of Specks and Spots in Paper T 446 wd-70...(T 446 os-48)*.... ............. ............Moldability (Crease Retention) of Wrapping Paper T 447 wd-59...(T 447 m-59-became Useful Method 549)* ......Moisture Expansivity of Paper T 448 om-04....... ........ ..... ........................ Water Vapor Transmission Rate of Paper and Paperboard at 23oC and 50% RH T 449 om-00....... ........ ..... .........................Bacteriological Examination of Paper and Paperboard T 450 wd-70...(T 450 os-44)*.... ............. ............Pentosans in Paper T 451 wd-01....... ........ ..... ............. ...........Flexural Properties of Paper (Clark Stiffness) T 452 om-02....... ........ .............................. Brightness of Pulp, Paper and Paperboard (Directional Reflectance at 457 nm) T 453 sp-04 ........ ........ .............................Effect of Dry Heat on Properties of Paper and Board T 454 om-00....... ........ ..... .........................Turpentine Test for Voids in Glassine and Greaseproof papers T 455 sp-04 ........ ........ ..... ............. .........Identification of Wire Side of Paper T 456 om-03........................ .......................Wet Tensile Breaking Strength of Paper and Paperboard (“Wet Tensile Strength”) T 457 wd-76...(T 457 os-46-combined with T 404)*...........Stretch of Paper and Paperboard T 458 cm-04....... ........ ..... .........................Surface Wettability of Paper (Angle of Contact Method) T 459 om-03....... ........ ..... ............. ...........Surface Strength of Paper (Wax Pick Test) T 460 om-02....... ........ ..... ............. ...........Air Resistance of Paper (Gurley Method) T 461 cm-00....... ........ ..... ............. ...........Flame Resistance of Treated Paper and Paperboard T 462 om-01....... ........ ..... ............. ...........Castor-Oil Penetration Test for Paper T 463 wd-75...(T 463 su-70-became Useful Method 562)*......Adhesiveness of Gummed Paper Tape T 464 om-01....... ........ ...............................Water Vapor Transmission Rate of Paper and Paperboard at High Temperature and Humidity T 465 sp-01 ........ ........ ..... ...................... Static Creasing of Paper for Water Vapor Transmission Tests T 466 wd-99....... ........ ..... ............. .......... Degree of Curl and Sizing of Paper T 467 wd-72...(T 467 m-48)* .... .................. .......Paraffin Wax Absorptiveness of Paper T 468 wd-76...(T 468 m-60-reissued as T 255 and T 256)*... Water-Soluble Sulfates and Chlorides in Paper and Paperboard T 469 wd-70...(T 469 sm-55)*... .......... ....... ........Flexural Resistance and Deflection of Fiberboard for Bookbinding T 470 wd-96...(T 470 om-89)* .. .......... ....... ........Edge Tearing Resistance of Paper (Edge-Tear Stirrup Method) T 471 wd-73...(T 471 m-47-became Useful Method 572)* ... ..Testing Analytical Filter Papers T 472 wd-76...(T 472 su-68-reclassified as T 818)* ..... ..Compression Resistance of Paperboard (Ring Crush Test) T 473 wd-71...(T 473 su-63)*.... ............. .... .......Insect Resistance of Packaging Materials T 474 wd-70...(T 474 m-47-replaced with T 495)* .......... Bending Quality of Paperboard T 475 wd-00....... ........ ..... ............. ...........Bleed Resistance of Asphalted Paper at 65oC (150oF) T 476 om-01....... ........ ..... ............. ...........Abrasion Loss of Paper and Paperboard (Taber-Type Method) T 477 wd-76...(T 477 m-47-became Useful Method 565)* ... ..Blocking Resistance of Paper and Flexible Materials T 478 wd-69...(T 478 sm-60)*... .............. ... ........Ink-Erasing Quality of Paper T 479 cm-99....... ........ ..... ............. ...........Smoothness of Paper (Bekk Method) T 480 om-99....... ........ ..... ............. ...........Specular Gloss of Paper and Paperboard at 75 Degrees T 481 wd-72...(T 481 sm-60)*... ....... .......... ........Fiber Orientation in Paper (Zero-Span Tensile Strength) T 482 wd-73...(T 482 m-52-became Useful Method 573)* ......Water Vapor Permeability of Sheet Materials at 0oF T 483 cm-02....... ........ ..... ............. ...........Odor of Packaging Materials T 484 wd-78...(T 484 m-58-combined with T 208)* ...........Moisture in Paper and Paperboard by Toluene Distillation T 485 wd-70...(T 485 m-53)* .... ................. ........Pinholes in Glassine and Greaseproof Papers T 486 wd-75...(T 486 su-69)*.... ......... ........ .......Blood Resistance of Butchers Wrapping Paper T 487 pm-99....... ........ ..... ............. ...........Fungus Resistance of Paper and Paperboard T 488 wd-73...(T 488 ts-65-combined with T 421)*...... ....Microscopical Identification of Fillers in Paper T 489 om-04....... ....................................... Bending Resistance (Stiffness) of Paper and Paperboard (Tabertype Tester in Basic Configuration) T 490 wd-76...(T 490 sm-58-became Useful Method 574)*......Smoothness of Paper Under 3 psi Clamping Pressure T 491 om-04....... ........ ..... ........... ........... .Water Immersion Test of Paperboard T 492 wd-86...(T 492 pm-76-became Useful Method 596)* .....Water Absorption of Paperboard (Non-Bibulous) T 493 cm-01....... ........ ..... .........................Identification and Determination of Melamine Resin in Paper T 494 om-01....... .................. .....................Tensile Properties of Paper and Paperboard (Using Constant Rate of Elongation Apparatus) T 495 cm-03....... ........ ..... ............. ...........Bending Number of Paperboard T 496 sp-03 ...(T 496 cm-85)*... ..........................Specimen Preparation for Cross Directional Internal Tearing Resistance for Paper, Paperboard and Related Materials T 497 wd-85§..... ........ ..... ............. ...........Surface Wax on Waxed Paper or Paperboard T 498 wd-96...(T 498 cm-85)*... ............ ..... ........Softness of Sanitary Tissues T 499 wd-85...(T 499 su-64-became Useful Method 591)*... ..Surface Strength of Paper (IGT Tester) T 500 cm-98....... ........ ..... ............. ...........Book Bulk and Bulking Number of Paper T 501 wd-76 ..(T 501 su-67-combined with T 504)*....... ...Wetting Shipping Sack Paper for Testing T 502 cm-98....... ........ ..... ............. ...........Equilibrium Relative Humidity of Paper and Paperboard T 503 wd-95....... ........ .. ................ ....... ...Coefficient of Static Friction of Shipping Sack Papers (Inclined Plane Method) T 504 cm-97....... ........ ..... .........................Glue in Paper (Qualitative and Quantitative Determination) T 505 wd-74...(T 505 su-67-combined with T 504)*..... .....Qualitative Identification of Glue in Paper T 506 wd-83...(Became Useful Method 584)*................. Internal Bond Strength of Paper and Paperboard as Measured by Zdirectional Tensile Test T 507 cm-99....... ........ ..... ............. ...........Grease Resistance of Flexible Packaging Materials T 508 wd-85...(T 508 os-77-combined with T 515)*..... .....Illuminants for Visual Grading and Color Matching of Paper ________________________ *Method status prior to being withdrawn or explanation of change §Former Wax Testing Method: available from the American Society for Testing and Materials (ASTM) om- Official Test Method (formerly os-Official Standard m- Official Standard) pm- Provisional Test Method (formerly su-Suggested Method ts-Tentative Standard) cm- Classical Method wd- Withdrawn Method (available upon request from the TAPPI Quality and Standards Department) sp- Standard Practice (formerly rp - Recommended Practice) (Wave Lengths 400-700 nm only) T 509 om-02....... ........ ............................. Hydrogen Ion Concentration (pH) of Paper Extracts (Cold Extraction Method) T 510 wd-76...(T 510 su-69-became Useful Method 575)*.....Water Resistance of Adhesive Bond in Laminated Paper and Paperboard T 511 om-02....... ........ ..... ............. ..........Folding Endurance of Paper (MIT Tester) T 512 sp-02 ........ ........ ..... ..................... Creasing of Flexible Packaging Material Paper Specimens for Testing T 513 wd-79...(T 513 su-69-became Useful Method 579)*.....Water Repellency of Paper and Boards T 514 wd-99....... ........ ..... ............. ......... Surface Strength of Coated Paperboard T 515 om-04....... ........ ..... ............. ......... Visual Grading and Color Matching of Paper T 516 cm-00 ...... ........ ..... ............. ..........Envelope Seal, Seam, and Window Patch Testing T 517 wd-96...(T 517 om-89)* .. ................. ....... Dynamic Strength of Flexible Barrier Material Seals T 518 wd-75...(T 518 su-69-became Useful Method 556)*.... Static Load Strength of Flexible Barrier Material Seals T 519 om-02....... ........ ..... ............... ........Diffuse Opacity of Paper (d/0 paper backing) T 520 cm-96....... ........ ..... ............. ......... Curl of Gummed Flat Papers T 521 wd-96....... ........ ..... ............. ..........Blocking Resistance of Gummed Flat Papers T 522 wd-90...(T 522 om-85)* .. ........... ...... .......Transparency of Paper T 523 om-02....... ........ ..... ........................Dynamic Measurement of Water Vapor Transfer Through Sheet Materials T 524 om-02....... ........ ..... ............. ..........Color of paper and paperboard (45/0, C/2) T 525 om-02....... ........ ..... ............. ......... Diffuse Brightness of Pulp (d/0) T 526 cm-04....... ........ ..... ............. ..........Blister Resistance of Coated Paper in Heatset Printing T 527 om-02....... ........ ..... ............. ..........Color of paper and paperboard (d/0, C/2) T 528 cm-97....... ........ ..... ........................Solvent Holdout of Electrophotographic Base Paper T 529 om-04....... ........ ..... ............. ......... Surface pH Measurement of Paper T 530 om-02....... ........ ..... ........................Size Test for Paper by Ink Resistance (Hercules-Type Method) T 531 cm-01....... ...................................... Starch Consumption in Corrugated Board (Enzymatic/Gravimetric Method) T 532 cm-01....... .......................................Starch Consumption in Corrugated Board (Enzymatic/Colorimetric Method) T 533 wd-85...(T 533 pm-76-became Useful Method 590)* ....Creasing of Paperboard for Water Vapor Transmission Rate(WVTR) Testing T 534 om-03....... ........ ..... ....................... Brightness of Clay and Other Mineral Pigments (d/0) T 535 wd-03....... .................... .............. ...Bending Stiffness of Paper and Paperboard (Resonance Length Method) T 536 om-02....... ........ ..... ....................... Resistance of Paper to Passage of Air (High-Pressure Gurley Method) T 537 om-02....... ........ ..............................Dirt Count in Paper and Paperboard (Optical Character Recognition – OCR) T 538 om-01....... ...................... ................Roughness of Paper and Paperboard (Sheffield Method) T 539 wd-01....... ...................................... Determination of Polyethylene (Resin) Adhesion to Porous Substrates T 540 wd-00........................................... ...Determination of Thermoplastic Coating Adhesion to Nonporous Substrates T 541 om-99........................ ..................... Internal Bond Strength of Paperboard (z-Direction Tensile) T 542 wd-95....... ........ ............................. Coefficient of Friction (Angle of Slide) of Packaging Papers (Inclined Plane Method) T 543 om-00....... .......................... ............Bending Resistance of Paper (Gurley-Type Tester) T 544 sp-03 ........ ........ ............................Effect of Moist Heat on Properties of Paper and Board T 545 om-03....... .................. ....................Cross-Machine Grammage Profile Measurement (Gravimetric Method) T 546 om-01....... ........ ......... ................... Machine Direction Grammage Variation Measurement (Gravimetric Method) T 547 om-02....... ........ ..............................Air Permeance of Paper and Paperboard (Sheffield Method) T 548 wd-99............................................. .Coefficient of Static Friction of Uncoated Writing and Printing Paper by Use of the Inclined Plane Method T 549 om-01....... ...................................... Coefficients of Static and Kinetic Friction of Uncoated Writing and Printing Paper by Use of the Horizontal Plane Method T 550 om-03....... ...................................... Determination of Equilibrium Moisture in Pulp, Paper and Paperboard for Chemical Analysis T 551 om-98....... .................... ..................Thickness of Paper and Paperboard (Soft Platen Method) T 552 om-02.............................................. Determination of Wetting Tension of Polymeric Films and Coated Surfaces via the Mayer Rod Technique T 553 om-00....... ...................................... Alkalinity of Paper as Calcium Carbonate (Alkaline Reserve of Paper) T 554 wd-01....... ........ ..... ........................X-Ray Analysis of Paper and Related Materials T 555 om-04....... ........ ..... ....................... Roughness of Paper and Paperboard (Print-Surf Method) T 556 wd-01....... ...................................... Bending Resistance of Paper and Paperboard (Lorentzen and Wettre- Type Tester) T 557 wd-04....... .......................................Water Vapor Transmission Rate Through Plastic Film and Sheeting Using a Modulated Infrared Sensor T 558 wd-03.............................................. Surface Wettability and Absorbency of Sheeted Materials Using an Automated Contact Angle Tester T 559 cm-02....... ........ ..... ........................Grease Resistance Test for Paper and Paperboard T 560 wd-03....... ...................................... CIE Whiteness and Tint of Paper and Paperboard (Using d/0o, Diffuse Illumination and Normal Viewing) T 561 wd-03....... ...................................... Sorptive Rate and Capacity of Bibulous Paper Products Using Gravimetric Principles T 562 wd-03.............................................. CIE Whiteness and Tint of Paper and Paperboard (Using 45o/0o Directional Illumination and Normal Viewing) T 563 om-03....... ...................................... Equivalent Black Area (EBA) and Count of Visible Dirt in Pulp,Paper and Paperboard by Image Analysis T 564 sp-01 ........ ........ ..... ......................Transparent Chart for the Estimation of Defect Size T 565 wd-03....... ........ ............................. Contact Angle of Water Droplets on Corona-Treated Polymer Film Surfaces T 566 om-02.............................................. Bending Resistance (Stiffness) of Paper (Taber-Type Tester in 0 to 10 Taber Stiffness Unit Configuration) T 567 om-04.............................................. Determination of Effective Residual Ink Concentration (ERIC) by Infrared Reflectance Measurement T 568 pm-99....... ........ ............................. Physical Area of Sub-Visible Contraries in Pulp, Paper and Paperboard by Image Analysis T 569 pm-00....... ........ ..... ........................Internal Bond Strength (Scott Type) T 570 pm-00....... ...................................... Resistance to Mechanical Penetration of Sanitary Tissue Papers (Ball Burst Procedure) T 571 om-03....... ........ ..... ........................Diffuse Brightness of Paper and Paperboard (d/0) T 572 pm-03....... ...................................... Accelerated Pollutant Aging of Printing and Writing Paper by Pollution Chamber Exposure Apparatus T 573 pm-03....... ................ ......................Accelerated Temperature Aging of Printing and Writing Paper by Dry Oven Exposure Apparatus ________________________ *Method status prior to being withdrawn or explanation of change §Former Wax Testing Method: available from the American Society for Testing and Materials (ASTM) om- Official Test Method (formerly os-Official Standard m- Official Standard) pm- Provisional Test Method (formerly su-Suggested Method ts-Tentative Standard) cm- Classical Method wd- Withdrawn Method (available upon request from the TAPPI Quality and Standards Department) sp- Standard Practice (formerly rp - Recommended Practice) T 574 sp-04 ........ ........ ..... .................. .... Wax in Pulp, Paper and Paperboard Nonfibrous Materials Testing T 600 cm-01....... .........................................Analysis of Formaldehyde in Aqueous Solutions and of Free Formaldehyde in Resins T 601 wd-71...(T 601 m-46)* ........ .......................Analysis of Gasoline T 602 cm-97....... ........ ..... ............. ............Analysis of Sulfuric Acid T 603 wd-78...(T 603 m-45-became Useful Method 657)* ...... Analysis of Sulfur Burner Gas T 604 om-04...(T 604 cm-85)*... ............. .... .........Sulfur Dioxide in Sulfite Cooking Liquor T 605 wd-00....... ........ ..... .................. .......Reducing a Gross Sample of Granular or Aggregate Material to Testing Size T 606 wd-72...(T 606 m-45)* .... .......... ....... ........Preparation of Liquid Analytical Reagents T 607 wd-00....... ........ ..... ............. ............Analysis of Casein T 608 wd-72...(T 608 m-58)* .... ..... .....................Calibration of Volumetric Glassware and Analytical Weights T 609 wd-72...(T 609 os-58)*........ ............. .........Indicators for Volumetric Analyses T 610 sp-02 ........ ........ ..... ............. ..........Preparation of Indicators and Standard Solutions T 611 cm-97........................... .....................Analysis of Bleaching Powder, Calcium Hypochlorite Bleach Liquor and Bleach Sludge T 612 wd-97....... ........ ..... ............. ............Analysis of Sodium Carbonate (Soda Ash) T 613 cm-00....... ........ ..... ............. ............Analysis of Caustic Soda T 614 wd-79...(T 614 os-44)*.... ...... ........... ........Analysis of Alum T 615 wd-73...(T 615 os-67)*..... ... ............. ........Analysis of Calcium Sulfate Fillers T 616 wd-80...(T 616 ts-65-became Useful Method 665)*.......Analysis of Sulfur T 617 cm-00....... ........ ..... ............. ............Analysis of Lime T 618 cm-01....... ........ ..... ............. ............Analysis of Limestone T 619 cm-01....... ........ ..... ............. ............Analysis of Salt Cake T 620 wd-97...(T 620 cm-83)*... ............ ..... .........Analysis of Industrial Process Water T 621 cm-01....... ........ ..... ............. ............Analysis of Rosin T 622 cm-01....... ........ ..... ............. ............Analysis of Sodium Hydrosulfite T 623 wd-97...(T 623 cm-83)*... .......... ....... .........Sodium Determination by the Uranyl Zinc Acetate Method T 624 cm-00....... ........ ..... ............. ............Analysis of Soda and Sulfate White and Green Liquors T 625 wd-99....... ........ ..... ............. ............Analysis of Soda and Sulfate Black Liquor T 626 wd-78...(T 626 su-66-became Useful Method 658)*.......Color Strength and Shade of Dye T 627 om-02....... ........ ..... ............. ............Determination of Titanium Dioxide T 628 cm-01....... ........ ..... ............. ............Analysis of Rosin Size T 629 wd-80....... ........ ..... ............. ............Analysis of Spent Sulfite Liquor T 630 wd-85§.(T 630 om-80)* .. ........... ...... .........Melting Point of Petroleum Wax (Cooling Curve) T 631 om-99....... ........ ..... ..........................Microbiological Enumeration of Process Water and Slush Pulp T 632 cm-01....... ........ ..... ............. ............Analysis of Sodium Silicate T 633 wd-70...(T 633 os-50-replaced with T 672)*........ ...Preparation of Magnesium Oxide Standard for Spectral Reflectivity T 634 wd-85§.(T 634 om-80)* .. .......... .................Drop Melting Point of Petroleum Wax, Including Petrolatum T 635 wd-02....... ........ ..... ............. ............Analysis of Tall Oil Skimmings T 636 wd-85§.(T 636 os-70)*.... ... .............. ........Oil Content of Petroleum Waxes T 637 |
