83.040.30 塑料的辅料和添加剂 标准查询与下载

T/ZZB 3491-2023 人造革合成革用水性聚氨酯表面处理剂

本文件规定了人造革合成革用水性聚氨酯表面处理剂的分类、基本要求、技术要求、试验方法、检验规则、标志、包装、运输和贮存、质量承诺。 本文件适用于由水性聚氨酯分散体、水性助剂、去离子水等原辅料配制而成，用于改善人造革合成革表面性能的表面处理剂。

Waterborne polyurethane surface-treating agent for artificial leather and synthetic leather

T/JSQA 159-2023 非织造布用聚丙烯色母料

本文件规定了纺粘无纺布用聚丙烯色母料的术语和定义、分类和命名、要求、试验方法、检验规则、标志、包装、运输和贮存。 技术要求规定了外观、理化性能等要求。 本文件主要在企业最新技术资料及标准的基础上，并结合当前纺粘无纺布用聚丙烯色母料行业特点和需求，在颗粒均匀度、色差 △E、耐热温度、耐光性等4个关键性能指标，在行业标准QB/T 2893-2007《聚丙烯纤维用色母料》的基础上实现了大大提升。压滤差值（FPV值*）、熔体质量流动速率填补了行业标准QB/T 2893-2007《聚丙烯纤维用色母料》的空白。

Polypropylene color masterbatch for non-woven fabrics

ASTM D4660-23 聚氨酯原料的标准试验方法:甲苯二异氰酸酯异构体含量的测定

1.1 These test methods measure the amount of toluene-2,6diisocyanate (2,6-TDI) isomer or toluene–2,4–diisocyanate (2,4-TDI) isomer in mixtures of the 2,4and 2,6-isomers of toluenediisocyanate (TDI). Two different test methods are provided to give accurate results over the broad range of isomer concentrations possible. 1.1.1 Test Method A—Applicable to TDI samples containing 5 to 95 % of 2,6-TDI isomer (5 to 95 % 2,4-TDI isomer). 1.1.2 Test Method B—Applicable to TDI samples containing 0 to 5 % of 2,6-TDI isomer (95 to 100 % 2,4-TDI isomer). NOTE 1—These test methods are equivalent to ISO 15064. 1.2 The values stated in SI units are to be regarded as 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 Polyurethane Raw Materials: Determination of the Isomer Content of Toluenediisocyanate

T/SHPTA 033-2022 聚氯乙烯软制品用钙锌复合热稳定剂

Calcium-Zinc Composite Heat Stabilizer for PVC Soft Products

T/SHDSGY 090-2022 聚酰亚胺（PI）粉

本标准规定了聚酰亚胺的术语和定义、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于聚酰亚胺粉的生产与制造。

Polyimide powder

ASTM D4350-16(2022) 塑料和填料腐蚀指数的标准试验方法

1.1 This test method is designed for use in obtaining the specific conductance of a water extract of plastics and fillers. The magnitude of this conductance, called the corrosivity index, is an index of the likelihood that, in a humid atmosphere, metal surfaces in contact with these materials can be corroded due to galvanic action or direct chemical attack. NOTE 1—There is no known ISO equivalent to this standard. 1.2 The values stated in SI units are to be regarded as 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. Specific precautionary statements are given in Section 7. 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 Corrosivity Index of Plastics and Fillers

T/SHPTA 028-2022 硬聚氯乙烯用钙锌复合热稳定剂

本文件规定了硬聚氯乙烯用钙锌复合热稳定剂（以下简称钙锌复合热稳定剂）的术语和定义、产品分类、要求、试验方法、检验规则、标志、包装、运输和贮存等

Calcium?Zinc?compound?heat?stabilizer?for?polyvinyl?chloride

ASTM D4670-17(2022)e1 聚氨酯原材料的标准试验方法:多元醇中悬浮物的测定

1.1 This test method covers a procedure for visual inspection to determine the presence of insoluble foreign material in polyols. 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. NOTE 1—There is no known ISO equivalent to this standard. 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 Polyurethane Raw Materials: Determination of Suspended Matter in Polyols

ASTM D3291-22 压缩聚氯乙烯塑料中增塑剂兼容性的标准实施规程

1.1 This practice determines the compatibility of plasticizers in poly(vinyl chloride) plastics by rating the amount of plasticizer that spews due to compressional stress set up inside a 180° loop bend. NOTE 1—Ingredients other than plasticizer can spew from a total formulation. 1.2 The text of this practice references notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of this practice. 1.3 The values as stated in SI units are to be regarded as the standard. The values in parentheses are given 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. NOTE 2—There is no known ISO equivalent to this standard. 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 Practice for Compatibility of Plasticizers in Poly(Vinyl Chloride) Plastics Under Compression

OENORM EN ISO 1043-4:2021 塑料 符号和缩略语 第4部分：阻燃剂（ISO 1043-4:2021）

Plastics - Symbols and abbreviated terms - Part 4: Flame retardants (ISO 1043-4:2021)

T/JSQA 111-2021 可降解色母料

本文件适用于可降解树脂和颜料为主要原料，经挤出造粒制成的非食品接触用可降解色母料。

Degradable color masterbatch

DIN EN ISO 1043-4:2021 塑料 符号和缩略语 第4部分：阻燃剂（ISO 1043-4:2021）；德文版 EN ISO 1043-4:2021

This document provides uniform symbols for flame retardants added to plastics materials.

Plastics - Symbols and abbreviated terms - Part 4: Flame retardants (ISO 1043-4:2021); German version EN ISO 1043-4:2021

KS M 1991-2021 高分子材料中邻苯二甲酸酯类增塑剂的测定

Determination of phthalate plasticizers in polymer materials

DS/EN ISO 1043-4:2021 塑料 – 符号和缩写术语 – 第 4 部分：阻燃剂 (ISO 1043-4:2021)

Plastics – Symbols and abbreviated terms – Part 4: Flame retardants (ISO 1043-4:2021)

DS/ISO 1043-4:2021 塑料 – 符号和缩写术语 – 第 4 部分：阻燃剂

Plastics – Symbols and abbreviated terms – Part 4: Flame retardants

NF T50-050-4*NF EN ISO 1043-4:2021 塑料制品. 符号和缩略语. 第4部分: 阻燃剂

Plastics - Symbols and abbreviated terms - Part 4 : flame retardants

SN EN ISO 1043-4:2021 塑料 符号和缩略语 第4部分：阻燃剂（ISO 1043-4:2021）

Plastics - Symbols and abbreviated terms - Part 4: Flame retardants (ISO 1043-4:2021)

EN ISO 1043-4:2021 塑料.符号和缩略语.第4部分:阻燃剂

Plastics - Symbols and abbreviated terms - Part 4: Flame retardants (ISO 1043-4:2021)

ASTM D3465-21 用气相色谱法测定单体增塑剂纯度的标准指南

1.1?This gas chromatographic guide covers a procedure for extending the range of purity determination of monomeric plasticizers beyond that now determined by other methods. Due to the need to volatilize the plasticizer, only monomeric plasticizers having definitive boiling point

Standard Guide for Purity of Monomeric Plasticizers by Gas Chromatography

T/GDPIA 33-2021 塑料 透气膜用碳酸钙成孔剂

1  范围　 本文件规定了塑料透气膜用碳酸钙成孔剂(以下简称成孔剂)的术语和定义、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本文件适用于用湿法生产的塑料透气膜用成孔的碳酸钙。 2  规范性引用文件　 3  术语和定义　 4  要求　 4.1  外观　 4.2  疏水性　 4.3  气味　 4.4  技术要求　 5  试验方法　 5.1  外观　 5.2  白度　 5.3  碳酸钙含量　 5.4  粒径D50　 5.5  粒径D90　 5.6  疏水性　 5.7  水分　 5.8  表面改性剂含量　 5.9  吸油值　 5.10  气味　 6  检验规则　 6.1  检验分类　 6.2  检验项目　 6.3  组批规则　 6.4  抽样方案　 6.5  判定规则　 7  标志　 8  包装、运输、贮存　 8.1  包装　 8.2  运输　 8.3  贮存　  

Plastics－Calcium carbonate poreforming agent for breathable film