85.040 纸浆 标准查询与下载

KS M ISO 5351:2020 纸浆 - 铜 - 乙二胺（ced）溶液中极限粘度数的测定

Pulps — Determination of limiting viscosity number in cupri-ethylenediamine(CED) solution

KS M ISO 5270-2020 纸浆 - 实验室 - 物理性质的测定

Pulps — Laboratory sheets — Determination of physical properties

KS M ISO 23714:2020 纸浆 - 保水值的确定（wrv）

Pulps — Determination of water retention value(WRV)

T/SCSZX 001-2019 本色竹浆

3术语和定义 4分类 5要求 6试验方法 7检验规则 8标志、包装、运输和贮存

Natural color bamboo fiber pulp

ISO 6588-2:2020 纸 纸板和纸浆 - 水提取物的pH测定 - 第2部分:热萃取

Paper, board and pulps — Determination of pH of aqueous extracts — Part 2: Hot extraction

ISO 6588-1:2020 纸 纸板和纸浆 - 水提取物Ph的测定 - 第1部分:冷提取

Paper, board and pulps — Determination of pH of aqueous extracts — Part 1: Cold extraction

ASTM D6942-03(2019) 纤维素纤维在碱性环境中的稳定性的标准测试方法

1.1 This test method describes a procedure for determining the effect of exposure to alkaline environments on the strength of cellulose fibers. An alkaline environment is defined to be any matrix in which the pH is greater than 8 for a period of 2 or more hours. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Stability of Cellulose Fibers in Alkaline Environments

ASTM D1696-95(2019)e1 纤维素在氢氧化钠中的溶解度的标准测试方法

1.1 This test method2 is intended for application to dissolving-type cellulose pulps prepared from cotton or wood. The procedure is not directly applicable to unrefined pulps for use in chemical conversion processes because solubility equilibrium may not be attained within the specified extraction time. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Solubility of Cellulose in Sodium Hydroxide

ASTM D914-12(2019) 乙基纤维素的标准试验方法

1.1 These test methods cover the testing of ethylcellulose. 1.2 The test procedures appear in the following order: Sections Moisture 4 to 6 Sulfated Ash 7 to 11 Chlorides (as Sodium Chloride) 12 to 16 Ethoxyl Content 20 to 24 Viscosity 25 to 39 1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only. 1.4 Warning—Mercury has been designated by EPA and many state agencies as a hazardous material that can cause central nervous system, kidney and liver damage. Mercury, or its vapor, may be hazardous to health and corrosive to materials. Caution should be taken when handling mercury and mercury-containing products. See the applicable product Material Safety Data Sheet (MSDS) for details and EPA’s website (http://www.epa.gov/mercury/faq.htm) for additional information. Users should be aware that selling mercury or mercurycontaining products, or both, in your state may be prohibited by state law. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Methods for Ethylcellulose

ASTM D2363-79(2019) 羟丙基甲基纤维素的标准试验方法

1.1 These test methods cover the testing of hydroxypropyl methylcellulose. 1.2 The test procedures appear in the following order: Sections Moisture 4 to 6 Ash (as Sulfate) 7 to 10 Chlorides (as NaCl) 11 to 14 Alkalinity (as Na2CO3) 15 to 18 Iron 19 to 24 Heavy Metals 25 to 29 Methoxyl Content 30 to 35 Hydroxypropoxyl Content 36 to 41 Viscosity 42 to 46 pH 47 Solids 48 to 51 Density 52 to 56 1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For a specific hazard statement, see 33.5.1. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Methods for Hydroxypropyl Methylcellulose

ASTM D1926-00(2019) 纤维素羧基含量的标准试验方法

1.1 These test methods cover the determination of the carboxyl content, or ion-exchange capacity, of cellulose from any source. Two test methods are described, the sodium chloride-sodium bicarbonate method (1)2 and the methylene blue method (2). The test methods must be used within their limitations, and it must be recognized that there is no way of determining the accuracy of any method for the determination of carboxyl. The precision of the sodium chloride-sodium bicarbonate method is low in the lower range of carboxyl values. The methylene blue method can be used over the whole range of carboxyl values; it is especially useful in the low range. It is not applicable to the determination of carboxyl in soluble carbohydrate material. Although these test methods may be used to determine the ion-exchange capacity of unbleached pulps, the residual lignin will cause an undetermined error, especially the sulfonic acid groups in unbleached sulfite pulps (3). 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Methods for Carboxyl Content of Cellulose

ASTM D1343-95(2019) 通过球滴法测定纤维素衍生物的粘度的标准试验方法

1.1 This test method describes the apparatus and general procedure for making ball-drop viscosity measurements on solutions of various cellulose derivatives. Instructions for sample preparation, solution concentration, and other details are discussed in the ASTM methods for the respective cellulose derivatives. 1.2 This test method is applicable to solutions of various cellulose derivatives having viscosities greater than 10 P, by using balls of various diameters and densities. Viscosity results are expressed preferably in poises. 1.3 In commercial practice, viscosities are often expressed in seconds using 2.38-mm (3⁄32-in.) stainless steel balls.2 When the viscosity is outside the practical range for these balls (75 to 300 P), the measurement can be made using a calibrated pipet viscometer or a different ball and calculating the observed viscosity to the corresponding time for a 2.38-mm (3⁄32-in.) ball, even though it is a small fraction of a second. 1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Viscosity of Cellulose Derivatives by Ball-Drop Method

ASTM D3516-89(2019)e1 灰化纤维素的标准测试方法

1.1 These test methods cover four ashing methods for cellulose. These are intended for use on unbleached and bleached cellulose in sheeted or bulk fiber form. Each one of the test methods has advantages, so that preference applications exist for all four. 1.2 The test methods appear as follows: Sections Test Method A—Ash in Cellulose at 575°C 6 to 11 Test Method B—Sulfated Ash in Cellulose at 575°C 12 to 17 Test Method C—Ashing Cellulose by Schoniger Oxidation 18 to 22 Test Method D—Wet Ashing of Cellulose for Inorganics 23 to 29 1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For a specific hazard statement, see 20.6.1. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Methods for Ashing Cellulose

ASTM D817-12(2019) 乙酸丙酸纤维素和乙酸丁酸纤维素的试验方法

1.1 These test methods cover procedures for the testing of cellulose acetate propionates and acetate butyrates. These esters may vary widely in composition and properties, so certain of the procedures can be used only in the ranges of composition where they are suitable. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 The test procedures appear in the following sections: Sections Acetyl Propionyl or Butyryl Contents 28 – 37 Acetyl Content, Apparent 18 – 27 Acidity, Free 12 – 17 Ash 7 – 10 Color and Haze 77 – 81 Heat Stability 57 – 65 Hydroxyl Content 38 – 44 Hydroxyl Content, Primary 46 – 50 Intrinsic Viscosity 67 – 71 Moisture Content 5-6 Sulfur or Sulfate Content 51 – 56 Viscosity 74-75 Limiting Viscosity Number 67 – 71 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Methods of Testing Cellulose Acetate Propionate and Cellulose Acetate Butyrate

KS M ISO 9197-2019 纸、纸板和纸浆水溶性氯化物的测定

Paper, board and pulps－Determination of water-soluble chlorides

KS M ISO 5263-1:2019 纸浆 - 实验室湿分解 - 第1部分:化学纸浆的分解

Pulps — Laboratory wet disintegration — Part 1：Disintegration of chemical pulps

KS M ISO 9932-2019 纸和纸板薄板材水蒸气透过率的测定动态扫描法和静态气体法

Paper and board－Determination of water vapour transmission rate of sheet materials－Dynamic sweep and static gas methods

KS M ISO 5350-4:2019 纸浆污物和碎片的测定第4部分:用等效黑面积（EBA）法用反射光进行仪器检验

Pulps－Estimation of dirt and shives－Part 4：Instrumental inspection by reflected light using Equivalent Black Area(EBA) method

KS M ISO 5269-3:2019 纸浆 - 用于物理测试的实验室纸的制备 - 第3部分:使用封闭水系统的常规和快速成型机

Pulps — Preparation of laboratory sheets for physical testing — Part 3：Conventional and Rapid-Köthen sheet formers using a closed water system

KS M ISO 9895-2019 纸和纸板抗压强度短跨试验

Paper and board－Compressive strength－Short-span test