83.040.30 塑料的辅料和添加剂 标准查询与下载

T/ZZB 0480-2018 环保型橡胶用炭黑

本标准规定了环保型橡胶用炭黑的术语和定义、品种命名、基本要求、技术要求、试验方法、检验规则、采样、验收、包装、标识、贮存和运输、质量承诺。 本标准适用于湿法造粒的环保型橡胶用炭黑。

Environmentally friendly carbon black for rubber

ASTM D4890-18 聚氨酯原材料的标准试验方法:多元醇加德纳和APHA颜色的测定

1.1 These test methods measure visually the color of clear polyester and polyether liquids. They apply only to materials whose colors have light-absorption characteristics similar to those of the standards. An alternative method is Test Method D1209 (see Note 1). 1.2 Units—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 and health practices and determine the applicability of regulatory limitations prior to use. NOTE 1—Test Method A of this standard is equivalent to ISO 6271-1. Test Method B of this standard is equivalent to ISO 4630-1. 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 Gardner and APHA Color of Polyols

ASTM D4669-18 聚氨酯原料的标准试验方法:多元醇比重的测定

1.1 These test methods measure the specific gravity of polyols. Test Method A measures the specific gravity of polyols using a pycnometer and Test Method B lists a reference for measuring the specific gravity of liquids using a density meter that is applicable to polyols (see Note 1). 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 Specific Gravity of Polyols

ASTM D4672-18 聚氨酯原材料的标准试验方法:多元醇含水量的测定

1.1 This test method measures water content of polyols and many other organic compounds. 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. NOTE 1—This test method is equivalent to ISO 14897. 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 Polyurethane Raw Materials: Determination of Water Content of Polyols

ASTM D4660-18 聚氨酯原料的标准试验方法:甲苯二异氰酸酯的异构体含量的测定

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

DB34/T 2994-2017 炭黑中 18 种多环芳烃含量的测定 气相色谱-质谱法

本标准规定了气相色谱-质谱法测定炭黑中 18 种多环芳烃含量的方法。 本标准适用于炭黑中 18 种多环芳烃含量的测定

Determination of 18 Polycyclic Aromatic Hydrocarbons in Carbon Black by Gas Chromatography-Mass Spectrometry

ASTM D4670-17 聚氨酯原料的标准试验方法: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 and health practices and determine the applicability of regulatory limitations prior to use. NOTE 1—There is no known ISO equivalent to this standard.

Standard Test Method for Polyurethane Raw Materials: Determination of Suspended Matter in Polyols

DIN EN ISO 1043-3:2017 塑料.符号和缩略语.第3部分:增塑剂(ISO 1043-3-2016);德文版本EN ISO 1043-3-2016

Plastics - Symbols and abbreviated terms - Part 3: Plasticizers (ISO 1043-3:2016); German version EN ISO 1043-3:2016

GOST R 57571-2017 环氧树脂固化剂 伯、仲、叔胺基氮含量的测定

Hardeners for epoxide resins. Determination of primary, secondary and tertiary amine group nitrogen content

KS M 1991-2016 高分子材料中邻苯二甲酸酯含量的测定

Determination of phthalates contents in polymer materials

KS M 1991-2016(2021) 高分子材料中邻苯二甲酸酯含量的测定

Determination of phthalates contents in polymer materials

ASTM D4350-16 塑料和填料的腐蚀指数的标准试验方法

4.1 This test method provides a means for comparing the corrosive potential of plastics and fillers in humid atmospheres. 4.2 This test method is intended for use in research and evaluation. 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 and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Section 7.

Standard Test Method for Corrosivity Index of Plastics and Fillers

DIN EN ISO 1043-4:2016 塑料.符号和缩略语.第4部分:阻燃剂(ISO 1043-4-1998+Amd.1-2016).德文版本EN ISO 1043-4-1999+A1-2016

Plastics - Symbols and abbreviated terms - Part 4: Flame retardants (ISO 1043-4:1998 + Amd.1:2016); German version EN ISO 1043-4:1999 + A1:2016

DB34/T 2700-2016 色素炭黑分散性测定方法

本标准规定了用 45/0 光学结构的分光测色仪测定炭黑黑度分布曲线并用该曲线的图形特征定量表示炭黑分散性的方法。 本标准适用于色素炭黑。

Method for Determination of Dispersion of Pigment Carbon Black

ASTM D4671-16 聚氨酯原料的标准试验方法:多元醇不饱和度的测定

5.1 This test method is suitable for quality control, as specification tests, and for research. 5.2 Side reactions that form unsaturated compounds in polypropylene oxides produce small amounts of polymers with only one hydroxyl group per chain. These unsaturated polymers lower functionality and molecular weight, while broadening the overall molecular-weight distribution. 1.1 This test method measures unsaturation in polyether polyols. (See Note 1.) It uses 2 mL of ca. 0.05 M mercuric acetate reagent in methanol and about 1 g of sample or less. This test method uses a potentiometric determination of an end point. 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 Mercury has been designated by many regulatory agencies as a hazardous substance that can cause serious medical issues. Mercury, or its vapor, has been demonstrated to be hazardous to health and corrosive to materials. Caution should be taken when handling mercury and mercury containing products. See the applicable product Safety Data Sheet (SDS) for additional information. Users should be aware that selling mercury and/or mercury containing products into your state or country may be prohibited by law. 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 and health practices and determine the applicability of regulatory limitations prior to use. Note 1: This standard is equivalent to ISO8201;17710.

Standard Test Method for Polyurethane Raw Materials: Determination of Unsaturation of Polyols

QB/T 4907-2016 人造革合成革用水性聚氨酯表面处理剂

本标准规定了人造革合成革用水性聚氨酯表面处理剂的分类、要求、试验方法、检验规则、标志、包装、运输、贮存。 本标准适用于由水性聚氨酯分散体、助剂等原辅料配制而成，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

ASTM D7823-16 使用热脱附-气相色谱/质谱法测定聚氯乙烯塑料中低水平调节的邻苯二甲酸盐的标准试验方法

5.1 Identification and quantitation of phthalates: DBP, BBP, DEHP, DNOP, DINP, and DIDP are required for regulated articles. Regulations include: EU—Directive 2005/84/EC, US—Consumer Product Safety Improvement Act of 2008—section 108, Japan—Health, Labor and Welfare Ministry guideline No.336 (2010). This test method provides a procedure to identify and quantify regulated phthalates in PVC. 5.2 Other techniques successfully used to separate and identify phthalates in PVC include GC/MS, HPLC/UV, HPLC/MS, FTIR, and GC/FID (flame ionization detector). 1.1 This test method provides a procedure to identify and quantify six phthalates by thermal desorption (TD) gas chromatography (GC) mass spectrometry (MS). The phthalates are BBP, DBP, DEHP, DNOP, DINP and DIDP. Note 1: The method can be extended to include other phthalates. 1.2 Within the context of this method, “low level” is defined as 1000 ppm. 1.3 The values in SI units are to be regarded as standard. 1.4 This test method includes references, notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in the tables and figures) shall not be considered as requirements of this method. 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 and health practices and determine the applicability of regulatory limitations prior to use. Note 2: There is no known ISO equivalent to this standard.

Standard Test Method for Determination of Low Level, Regulated Phthalates in Poly (Vinyl Chloride) Plastics by Thermal Desorption&x2014;Gas Chromatography/Mass Spectrometry

KS M 1991-2015 高分子材料中邻苯二甲酸酯含量的测定

Determination of phthalates contents in polymer materials

GSO ISO 15038:2015 塑料 硬化不饱和聚酯材料用有机过酸酯交联剂 活性氧含量的测定

This International Standard specifies a method of determining the total active-oxygen content of organic peresters. It applies to those peresters used to initiate crosslinking of unsaturated-polyester thermosets. The peresters most widely used in the crosslinking of unsaturated-polyester resins are given in Table 1. Butyl peresters may contain traces of tert-butyl hydroperoxide (TBHP), the active oxygen in which can be determined separately from that in the perester itself (see annex A). The active-oxygen content of the perester alone can then be obtained by subtraction.

Plastics -- Organic-perester crosslinking agents for unsaturated-polyester thermosetting materials -- Determination of active-oxygen content

HG/T 3748-2014 橡胶配合剂 沉淀水合二氧化硅水可溶物含量的测定 冷萃取法

本标准规定了用冷萃取法测定橡胶配合剂沉淀水合二氧化硅(白炭黑)水可溶物含量的试验方法。 本标准适用于沉淀水合二氧化硅。

Rubber compounding ingredients.Silica,precipitated, hydrated, determination of matter soluble in water.Cold extraction method