83.040.20 橡胶合成配料 标准查询与下载

ASTM D6370-23 橡胶的标准试验方法——热重分析法（TGA）的成分分析

Standard Test Method for Rubber—Compositional Analysis by Thermogravimetry (TGA)

ASTM D8300-19(2023) 沉淀水合二氧化硅电导率的标准试验方法

Standard Test Method for Silica, Precipitated, Hydrated—Electrical Conductivity

ASTM D1519-95(2023) 橡胶化学品的标准试验方法——熔化范围的测定

Standard Test Methods for Rubber Chemicals—Determination of Melting Range

BS ISO 14932:2023 橡胶配合剂 有机硫化剂 有机过氧化物含量的测定

Rubber compounding ingredients. Organic vulcanizing agents. Determination of organic peroxide content

T/SHPTA 047-2023 塑料 电器用改性丙烯腈-丁二烯-苯乙烯共聚物（ABS）及其合金专用料

本文件规定了塑料 电器用改性丙烯腈-丁二烯-苯乙烯共聚物（ABS）及其合金专用料的分类与命名、技术要求、试验方法、检验规则、标志、包装、运输和贮存

Plastics Modified Acrylonitrile Butadiene Styrene（ABS）and its alloy special materials for electrical appliances

BS ISO 11235:2023 橡胶配合剂 亚磺酰胺促进剂 测试方法

Rubber compounding ingredients. Sulfenamide accelerators. Test methods

HG/T 6158-2023 硫化促进剂 二异丁基二硫代氨基甲酸锌（ZDIBC）

Vulcanization accelerator zinc diisobutyldithiocarbamate (ZDIBC)

HG/T 6161-2023 硫化促进剂 N-环己基-双（2-苯并噻唑）次磺酰亚胺（CBBS）

Vulcanization accelerator N-cyclohexyl-bis(2-benzothiazole)sulfenimide (CBBS)

HG/T 3062-2023 橡胶配合剂 沉淀水合二氧化硅 二氧化硅含量的测定

Determination of silica content in rubber compound precipitated hydrated silica

HG/T 6159-2023 橡胶防老剂 2-巯基-4（或5）-甲基苯并咪唑锌（ZMMBI）

Rubber antioxidant 2-mercapto-4 (or 5)-zinc methylbenzimidazole (ZMMBI)

HG/T 6160-2023 橡胶配合剂 硅橡胶用气相二氧化硅

Rubber compounding agent fumed silica for silicone rubber

ISO 14932:2023 橡胶配合剂 有机硫化剂 有机过氧化物含量的测定

Rubber compounding ingredients — Organic vulcanizing agents — Determination of organic peroxide content

ISO/PRF 14932:2023 橡胶配合剂 有机硫化剂 有机过氧化物含量的测定

Rubber compounding ingredients — Organic vulcanizing agents — Determination of organic peroxide content

ASTM D1510-23 炭黑的标准测试方法——碘吸附值

1.1 This test method covers the determination of the iodine adsorption number of carbon black. 1.1.1 Method A is the original test method for this determination and Method B is an alternate test method using automated sample processing and analysis. 1.2 The iodine adsorption number of carbon black has been shown to decrease with sample aging. Iodine Number reference materials have been produced that exhibit stable iodine number upon aging. One or more of these reference materials are recommended for daily monitoring (x-charts) to ensure that the results are within the control limits of the individual reference material. Use all Iodine Number reference materials from a set for standardization of iodine testing (see Section 8) when target values cannot be obtained. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 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 Method for Carbon Black—Iodine Adsorption Number

ASTM D6915-23 炭黑的标准实施规程——标准参考炭黑的评价

1.1 This practice covers guidelines for the production and testing for uniformity of a set of carbon blacks to be used as Standard Reference Blacks (SRBs). 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 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 Practice for Carbon Black—Evaluation of Standard Reference Blacks

ASTM D1512-23 炭黑的标准测试方法 — pH 值

1.1 These test methods, Test Method A—Boiling Slurry and Test Method B—Sonic Slurry, are used to indicate the pH of the carbon black surface by measuring the pH of water in contact with the carbon black. NOTE 1—The pH of the carbon black is often used in this industry to indicate the relative acidity or alkalinity of carbon black and will be used in the remainder of these test methods to describe this property. NOTE 2—Test Method A and Test Method B do not always give the same results. 1.2 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only. 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 Carbon Black—pH Value

ASTM D8474-23 回收炭黑（rCB）的标准测试方法——热重分析（TGA）成分分析

1.1 This test method provides a thermogravimetric (TGA) technique to determine the amounts of organic residue, overall carbon content, and ash content in recovered carbon black (rCB). 1.2 This test method uses previously calibrated, manual, or computer-assisted TGA instrumentation. 1.3 Units—The values stated in SI units are to be regarded as the standard. No other units of measurement are included in this standard. 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 Method for Recovered Carbon Black (rCB)—Compositional Analysis by Thermogravimetry (TGA)

ISO 11235:2023 橡胶配合剂 次磺酰胺促进剂 试验方法

Rubber compounding ingredients — Sulfenamide accelerators — Test methods

GSO 142:2023 三聚氰胺塑料餐具及测试方法

This standard specifies requirements to be fulfilled in melamine tableware such as cups, glasses and plates of various types. This standard includes also methods of sampling and testing.

Tableware Made from Melamine Plastics and Test Methods

ASTM D1508-23 炭黑、颗粒细粒和损耗的标准试验方法

1.1 This test method covers the determination of the fines and attrition of pelleted carbon black. 1.2 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. 1.3 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 Carbon Black, Pelleted Fines and Attrition