83.140.01 橡胶和塑料制品综合 标准查询与下载

T/GDAQI 003-2018 食品接触用硅橡胶中挥发性甲基环硅氧烷迁移量的测定

本标准规定了硅橡胶中挥发性甲基环硅氧烷迁移量的测定。

Determination of dimethylcyclosiloxane volatiles content and migration quantity in silicone rubber

T/GDAQI 005-2018 奶嘴 流量测试

本标准规定了奶嘴流量测试的原理、仪器和设备、试验方法、分析结果的表述。

Nippple Determination of Flow

T/GDAQI 006-2018 奶嘴 回气性能测试

本标准规定了奶嘴回气测试的原理、仪器和设备、试验方法。

Nippple Determination of Return-air Performance

T/GDAQI 004-2018 食品接触材料及制品中壬基酚的测定和迁移量的测定

本标准规定了食品接触材料及制品壬基酚的测定方法和迁移量的测定方法。

Food Safety Standard of food contact materials and products Determination of nonylphenol and its migration quantity

T/YYCPA 001-2018 化妆品产品包装用喷头

本标准规定了化妆品产品包装用喷头的技术要求、试验方法、检验规则、标志、包装、运输和贮存。

Nozzles for packaging cosmetic products

T/CAAMM 27-2018 农业机械用普通V带

本标准规定了农业机械用普通V带的分类、结构、要求、试验方法及标志、标签、包装、贮存和运输。 本标准适用于农业机械传动装置用的线绳结构的V带。 本标准不适用于帘布结构的V带。 

Ordinary V-belts for agricultural machinery

T/CAAMM 28-2018 农业机械用轻型联组V带

本标准规定了农业机械用轻型联组V带的产品结构、型号和标记、尺寸、要求、试验方法、检验规则及标志、标签、包装、运输和贮存。 本标准适用于联合收割机、微耕机、园林机械等农业机械用V带。 

Light-duty combined V-belts for agricultural machinery

ASTM D7611/D7611M-18 树脂识别用塑料制品编码的标准实施规程

Standard Practice for Coding Plastic Manufactured Articles for Resin Identification

ASTM D7211-13(2018) 由聚氯三氟乙烯（PCTFE）加工的部件的标准规范 用于一般用途

1.1 This specification is intended to be a means of calling out finished machined parts ready for commercial use. 1.2 This specification establishes requirements for parts machined from unplasticized, 100 % polychlorotrifluoroethylene (PCTFE) homopolymers. 1.3 This specification does not cover parts machined from PCTFE copolymers, PCTFE film or tape less than 0.25-mm (0.010-in.) thick, or modified PCTFE (containing pigments or plasticizers). 1.4 This specification allows for parts containing regrind and recycled material. 1.5 The specification does not cover PCTFE parts used in aerospace applications involving storage and handling of oxygen media, air media, inert media, and certain reactive media (specifically ammonia, gaseous hydrogen, and liquid hydrogen), in which dimensional stability, high molecular weight, molecular weight retention, and crystallinity control are important considerations. For aerospace grade, machined PCTFE parts, use Specification D7194. 1.6 Application—PCTFE parts covered by this specification are made of 100 % PCTFE resin, free of plasticizers, fillers, or other additives. The parts meet specific physical characteristics appropriate for their end use, and are typically used in applications requiring good electrical properties or resistance to aggressive chemical media. General purpose PCTFE parts include seals, gaskets, valve and pump parts (cryogenic and noncryogenic), translucent tubing, sight glasses, flowmeter tubes, heavy-walled solid pipes and fittings, gears, cams, bearings, laboratory ware, circuit boards, electrical connector covers and switches, radome covers, and a variety of other stock shapes. They are removed and replaced during normal maintenance procedures. The parts also experience static or dynamic mechanical loading, and temperatures ranging from cryogenic to temperatures at or above the glass transition temperature, Tg = 55°C (131°F). NOTE 1—Quick-quenched PCTFE will potentially exhibit dimensional relaxation in the vicinity of Tg. NOTE 2—Although no recommendations are made regarding the limiting upper use temperature of PCTFE, the heat deflection temperature of PCTFE as determined by Test Method D648 is 126°C (259°F). 1.7 The values stated in SI units are to be regarded as standard. The values in parentheses are for information only. 1.8 The following precautionary caveat pertains only to the test methods portion, Section 11, of this specification: 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 3—There is no known ISO equivalent to this standard. 1.9 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 Specification for Parts Machined from Polychlorotrifluoroethylene (PCTFE) and Intended for General Use

ASTM D3826-18 使用拉伸试验测定可降解聚乙烯和聚丙烯的降解终点的标准实践

1.1 This practice covers the determination of a degradationend point (a brittle point) for degradable polyethylene/ polypropylene films and sheeting less than 1.0 mm (0.04 in.) thick. This practice is not intended for determination of the rate or degree of degradation of a polyethylene/polypropylene film or sheet, but rather, to assess when in the course of its degradation under some condition, a brittle point is reached. If one wishes to monitor tensile elongation during the degradation process (such as when the tensile elongation is significantly greater than 5 %), Test Method D882 is recommended. This practice is not to be considered the only way of determining a degradation-end point. 1.2 Tensile properties of plastics 1.0 mm (0.04 in.) or greater in thickness shall be determined in accordance with Test Method D638. 1.3 Use a static weighing-constant rate of grip separation test. This procedure employs a constant rate of separation of the grips holding the sample and a static load cell. NOTE 1—This procedure is based on the use of grip separation as a measure of extension; however, the desirability of using extension indicators accurate to 61.0 % or better as specified in Test Method D638 is recognized, and a provision for the use of such instrumentation is incorporated in the procedure. 1.4 This procedure has been successful for determining the degradation end point of ethylene-carbon-monoxide copolymers and has screened successfully two other additive-type polyethylenes in a round robin test. 1.5 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only. 1.6 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. 1.7 There is no equivalent ISO standard. 1.8 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 Determining Degradation End Point in Degradable Polyethylene and Polypropylene Using a Tensile Test

HG/T 2887-2018 变压器类产品用橡胶密封制品

Rubber sealing products for transformer products

T/ZZB 0598-2018 聚乳酸可降解冷饮吸管

本标准规定了聚乳酸可降解冷饮吸管（以下简称“吸管”）的术语和定义、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。 本标准适用于以聚乳酸为主要原料经加工制成的可降解冷饮吸管。

Polylactic acid degradable straws for cold drinks

T/XJSL 0002-2018 一次性塑料酸奶杯（瓶、盒、罐）

1　渗漏性能 2　跌落性能 3　负重变化率 4　　乙醛含量 5　　卫生性能等

Disposable plastic yogurt cup(bottles;boxes;cans)

T/XJSL 0003-2018 微灌系统用粘接式硬聚氯乙烯（PVC-U）管件

1　维卡软化温度 2　烘箱试验 3　坠落试验 4　系统适用性等

Adhesive type rigid PVC pipe fittings for micro irrigation system

T/XJSL 0001-2018 短纤针刺非织造布/聚乙烯流延复合土工膜

1　断裂强度（kN/m）　纵/横≥　 2　断裂伸长率（%）　纵/横≥　 3　撕破强力（kN）　纵/横≥　 4　CBR顶破强力（kN）≥　 5　顶破位移(mm)≥　 6　剥离强度（N/cm）≥　 7　耐静水压力（MPa）≥　 8　渗透系数（cm/s）＜　 9　膜层性能　碳黑含量（%）　 10　200℃氧化诱导时间（Min）≥　

Staple fibers needlepunched nonwoven/polyethylene tape casting composite geotechnical film

ASTM D4803-18 预测聚氯乙烯建筑产品中热积累的标准试验方法

1.1 This test method covers prediction of the heat buildup in rigid and flexible PVC building products above ambient air temperature, relative to black, which occurs due to absorption of the sun’s energy. NOTE 1—This test method is expected to be applicable to all types of colored plastics. The responsible subcommittee intends to broaden the scope beyond PVC when data on other materials is submitted for review. NOTE 2—There are no ISO standards covering the primary subject matter of this test method. 1.2 Rigid PVC exterior profile extrusions for assembled windows and doors are covered in Specification D4726. 1.3 Rigid PVC exterior profiles for fencing are covered in Specification F964. 1.4 Rigid PVC siding profiles are covered in Specification D3679. 1.5 Rigid PVC soffit profiles are covered in Specification D4477. 1.6 Rigid PVC and Rigid CPVC plastic building products compounds are covered in Specification D4216. 1.7 The text of this test method references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of this test method. 1.8 Units—The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.9 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 safety hazard statements are given in Section 7. 1.10 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 Predicting Heat Buildup in PVC Building Products

ISO 20457:2018 塑料模塑件.公差和验收条件

This document specifies possible manufacturing tolerances for plastic moulded parts. This document specifies all integral features with general tolerances with surface profile tolerance within a specified datum system. It allows for additional specifications in case of functional needs and requirements using the ISO-GPS-tools for dimensional and geometrical tolerating. This document addresses injection moulding, injection compression moulding, transfer moulding, compression moulding and rotational moulding of non-porous moulded parts made from thermoplastics, thermoplastic elastomers and thermosets of thermoplastics. This document is applicable to other plastic processes if agreed to by the contractual parties. Moulded part surface imperfections such as sink marks, undesired flow structures and roughness, as well as joint lines are not addressed in this document. This document is not intended to supplant, replace or in any way interfere with requirements for tolerances found in product standards.

Plastics moulded parts - Tolerances and acceptance conditions

BS ISO 20457:2018 塑料模制零件 公差和验收条件

Plastics moulded parts. Tolerances and acceptance conditions

T/ZZB 0471-2018 聚苯硫醚复合筷（合金筷）

本标准规定了聚苯硫醚复合筷（合金筷）（以下简称“筷子”）的术语和定义、基本要求、技术要求、试验方法、检验规则、标志、包装、运输和贮存及质量承诺。 本标准适用于玻璃纤维增强聚苯硫醚复合材料制成的筷子。

Polyphenylene sulfide compound chopsticks（Alloy chopsticks）

ASTM D6456-10(2018) 聚酰亚胺树脂制成品零件的标准规范

1.1 This specification is intended to be a means of calling out finished plastic parts ready for industrial or consumer use. 1.2 This specification covers finished parts and shapes from which parts are machined, made from a semi-crystalline polyimide (PI). 1.3 This specification is intended to replace MIL-R-46198 and Provisional Standard Specification PS 93. NOTE 1—There is no known ISO equivalent to this standard. 1.4 This specification covers parts made from semicrystalline polyimide, which is a thermosetting material that shows no softening or melting by DMA (D4065) at or below 260°C (500°F). 1.5 Since PI is a thermoset resin, no provisions are included for recycled products. 1.6 The classification system outlined in this specification is intended to be identical to that used by Department of Defense for over 20 years. No changes are intended at this time. 1.7 The values are stated in SI units and are regarded as standard in all property and dimensional tables. For reference purposes, inch-pound units are stated in parentheses. 1.8 Application—Parts in this specification are generally used for applications requiring the following combination of properties: low coefficient of friction, and low thermal expansion coupled with heat resistance for continuous operation at temperatures up to 260°C (500°F) and for short-term excursions upward to 482°C (900°F). 1.9 The following precautionary caveat pertains only to the test method portion, Section 12, of this specification: 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. 1.10 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 Specification for Finished Parts Made from Polyimide Resin