83.080.20 热塑性塑料 标准查询与下载

DIN 78004-2:2021 塑料. 模塑和挤塑用热塑性苯乙烯基弹性体. 第2部分: 试样的制备和性能测定

This document specifies the methods for preparation of test specimens and the standard test methods to be used in determining the properties of compounded thermoplastic styrene-based elastomers for moulding and extrusion. Requirements for handling test material and/or conditionin

Plastics - Thermoplastic styrene-based elastomers for moulding and extrusion - Part 2: Preparation of test specimens and determination of properties

T/FSI 070-2021 聚三氟氯乙烯树脂

本文件规定了聚三氟氯乙烯树脂的技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本文件适用于由三氟氯乙烯均聚制得的聚三氟氯乙烯树脂。

PTFE resin

ASTM D1986-14(2021) 确定聚乙烯蜡表观粘度的标准试验方法

1.1 This test method describes the determination of the viscosity of polyethylene wax using small-volume, concentric cylinder, rotational viscometer and a temperature bath at 140 °C. 1.2 The values stated in SI units are to be regarded as standard. The units in parentheses are provided for user convenience and are not 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 Determining the Apparent Viscosity of Polyethylene Wax

T/ZZB 2060-2021 光学反射膜用聚对苯二甲酸乙二醇酯（PET）色母粒

本文件规定了光学反射膜用聚对苯二甲酸乙二醇酯（PET）色母粒的术语和定义、产品型号、基本要求、技术要求、试验方法、检验规则、标志、包装、运输、贮存和质量承诺。 本文件适用于以 PET 树脂为载体，钛白粉为主要原料，用于液晶显示屏背板光学反射膜的母粒。

Polyethylene glycol terephthalate（ PET） color master batch for optical reflective film

DIN 78004-1:2021 塑料. 模塑和挤塑用热塑性苯乙烯基弹性体. 第1部分: 命名系统和规格依据

This document establishes a system of designation for thermoplastic styrene-based elastomers for thermoplastic processing, which may be used as the basis for specifications. The types of thermoplastic styrene-based for thermoplastic processing are differentiated from each other b

Plastics - Thermoplastic styrene-based elastomers for moulding and extrusion - Part 1: Designation system and basis for specification

T/FSI 066-2021 换热管用聚四氟乙烯分散树脂

本文件规定了换热管用聚四氟乙烯分散树脂的技术要求、试验方法、检验规则、标志、包装、运输 和贮存。 本文件适用于分散法聚合生产的换热管用聚四氟乙烯分散树脂。

Polytetrafluoroethylene dispersion resin for heat exchange tubes

T/FSI 067-2021 反复浸渍用聚四氟乙烯分散浓缩液

本文件规定了反复浸渍用聚四氟乙烯分散浓缩液的技术要求、试验方法、检验规则、标志、包装、 运输和贮存。 本文件适用于分散聚合法制得的反复浸渍用聚四氟乙烯分散浓缩液。

Polytetrafluoroethylene dispersion concentrate for repeated impregnation

ISO 23512:2021 塑料.热塑性模制部件的连接.热连接过程变量规范

This document specifies the minimum essential variables in order to produce a component of the required consistency and quality for the following thermal joining processes: — ultrasonic welding/staking/spot welding; — infrared welding; — hot gas convection welding; — linear vibration welding; — orbital vibration welding; — spin welding; — laser welding; — hot plate welding; — heat staking: hot air; — heat staking: electrical; and — heat staking: infrared (IR). This document defines the thermal joining process specification (TJPS) for each of the thermal joining processes listed above, to ensure that all the essential variables are properly considered, including the qualified range of each variable, in order to establish and maintain component quality at an acceptable level. NOTE Standards on joining of plastic pipes, fittings, valves and/or auxiliary equipment, and the assessment of the properties of the resulting joints are developed and maintained by ISO/TC 138.

Plastics - Joining of thermoplastic moulded components - Specification of variables for thermal joining processes

NF T53-005-1:2021 塑料制品. 氯乙烯的均聚物和共聚物树脂. 第1部分: 规范用标识系统和基础

Plastics - Homopolymer and copolymer resins of vinyl chloride - Part 1 : designation system and basis for specifications

NF T53-005-2:2021 塑料制品. 氯乙烯的均聚物和共聚物树脂. 第2部分: 试样的制备和性能的测定

Plastics - Homopolymer and copolymer resins of vinyl chloride - Part 2 : preparation of test samples and determination of properties

BS ISO 24047:2021 塑料 聚乙烯（PE）和聚丙烯（PP）热塑性塑料 ICP-OES法测定金属含量

Plastics. Polyethylene (PE) and polypropylene (PP) thermoplastics. Determination of metal content by ICP-OES

DS/ISO 24024-2:2021 塑料《氯乙烯均聚物和共聚物树脂》第2部分：试样的制备和性能的测定

Plastics – Homopolymer and copolymer resins of vinyl chloride – Part 2: Preparation of test samples and determination of properties

BS ISO 24076:2021 塑料 聚丙烯（PP） 低分辨率核磁共振光谱法测定全同立构指数

Plastics. Polypropylene (PP). Determination of isotactic index by low-resolution nuclear magnetic resonance spectrometry

ASTM D5499-94(2021) 烟气脱硫系统聚合物衬里耐热性标准试验方法

1.1 These test methods are intended to evaluate the resistance of polymer linings applied to carbon steel substrates to elevated temperatures. Two separate methods are included as follows: 1.1.1 Test Method A Continuous elevated temperature exposure, and 1.1.2 Test Method B Cycling elevated temperature exposure. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered 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 Heat Resistance of Polymer Linings for Flue Gas Desulfurization Systems

ISO 24047:2021 塑料.聚乙烯（PE）和聚丙烯（PP）热塑性塑料.用ICP-OES测定金属含量

This document specifies a method for the determination of metal content in polyethylene (PE) and polypropylene (PP) by inductively coupled plasma optical emission spectrometry (ICP-OES). This document is applicable to the determination of the content of magnesium (Mg), aluminium (Al), calcium (Ca), zinc (Zn), chromium (Cr), titanium (Ti), iron (Fe), antimony (Sb), copper (Cu), lead (Pb), cadmium (Cd), etc. This document is not applicable to the determination of mercury (Hg) due to its volatility. This method is suitable for base polymers of PE, PP, PE/PP copolymer and their blends.

Plastics - Polyethylene (PE) and polypropylene (PP) thermoplastics - Determination of metal content by ICP-OES

ISO 24076:2021 塑料.聚丙烯（PP）.用低分辨率核磁共振光谱法测定等规指数

This document specifies a relative method for the determination of polypropylene (PP) isotactic index by low-resolution pulsed nuclear magnetic resonance spectroscopy (LR-NMR). This method enables the identification and coding of types H propylene (PP-H) plastics according to This method is suitable for base polymers and is not applicable for mixtures. NOTE The direct method for the determination of polypropylene isotactic index is specified in ISO 9113.

Plastics - Polypropylene (PP) - Determination of isotactic index by low-resolution nuclear magnetic resonance spectrometry

ISO 24024-1:2021 塑料. 氯乙烯的均聚物和共聚物树脂. 第1部分: 命名体系和基本规范

Plastics - Homopolymer and copolymer resins of vinyl chloride - Part 1: Designation system and basis for specifications

ISO 16790:2021 塑料. 热塑性塑料熔融状态下的拉伸特性测定

This document specifies a method for determining the drawing and break characteristics of molten plastics. The method involves the measurement of the force generated in deforming a molten filament under defined extrusion temperature and drawing conditions. Data is generated under non-isothermal and non-homogeneous deformation conditions. However, it is useful for the interpretation of polymer behaviour in extensional flow. The method is suitable for thermoplastics moulding and extrusion materials that can be extruded using a capillary extrusion rheometer, or an extruder with capillary rod die or other extrusion devices and have sufficient melt strength to be handled without difficulty. The method is applicable to chemically stable materials that produce a uniform extrudate free from heterogeneities, bubbles, unmelted impurities, etc. This method can provide information on — processability for all extrusion techniques, — the effect of mechanical and thermal history, and — the effect of chemical structure, such as branching, entanglements and molecular mass. This technique is one of a number of techniques that can be used to measure the extensional flow behaviour of a material. This method of measurement does not necessarily reproduce the drawing conditions to which thermoplastics are subjected to during their processing.

Plastics - Determination of drawing characteristics of thermoplastics in the molten state

EN ISO 24024-1:2021 塑料. 氯乙烯的均聚物和共聚物树脂. 第1部分: 命名体系和基本规范

Plastics - Homopolymer and copolymer resins of vinyl chloride - Part 1: Designation system and basis for specifications (ISO 24024-1:2021)

ISO 24024-2:2021 塑料. 氯乙烯的均聚物和共聚物树脂. 第2部分: 试样的制备和性能的测定

This document specifies the methods of preparation of test samples and the test methods to be used in determining the properties of PVC resins. Requirements for handling test material and for conditioning the material before testing are given here. In addition, properties and test methods which are suitable and necessary to characterize PVC resins are listed.

Plastics - Homopolymer and copolymer resins of vinyl chloride - Part 2: Preparation of test samples and determination of properties