G42;G33 标准查询与下载

GB/T 20025.2-2005 汽车空调用橡胶和塑料软管及软管组合件 耐制冷剂 134a

警告——使用本标准的人员应有正规实验室工作的实践经验。本标准并未指出所有可能的安全问题。使用者有责任采取适当的安全和健康措施，并保证符合国家有关法规规定的条件。 本标准规定了汽车空调系统中循环液体和气体R134a（斯氟乙烷）用的橡胶或热塑性软管及软管组合件的要求。软管及软管组合件应设计得能够限制制冷剂的损失和系统的污染。使用温度范围为-40℃～+125℃。 由于软管与管接头之间的关系对于本应用是极为重要的，规定了在试验中应使用在实际中所要使用的管接头的要求。

Rubber and plastics hoses and hose assemblies for automotive air conditioning.Refrigerant 134a

DIN EN ISO 7326:2017 橡胶管和塑料管.静态条件下抗臭氧能力的评估(ISO 7326-2016);德文版本EN ISO 7326-2016

Rubber and plastics hoses - Assessment of ozone resistance under static conditions (ISO 7326:2016); German version EN ISO 7326:2016

BS EN ISO 8033:2017 橡胶和塑料软管 组件之间粘附力的测定

Rubber and plastics hoses. Determination of adhesion between components

NF T47-287*NF EN ISO 8308:2015 橡胶和塑料软管和管道系统.液体透过软管和管壁渗透的测定

Rubber and plastics hoses and tubing - Determination of transmission of liquids through hose and tubing walls

DIN EN ISO 8331:2014 橡胶和塑料软管及软管组件. 选择,储存,使用和维修指南(ISO 8331-2014);德文版本EN ISO 8331-2014

Rubber and plastics hoses and hose assemblies - Guidelines for selection, storage, use and maintenance (ISO 8331:2014); German version EN ISO 8331:2014

DIN EN ISO 8030:2014 橡胶和塑料软管.易燃烧性试验方法(ISO 8030-2014); 德文版本EN ISO 8030-2014

Rubber and plastics hoses - Method of test for flammability (ISO 8030:2014); German version EN ISO 8030:2014

ISO 8030:2014 橡胶和塑料软管 易燃烧性试验方法

Rubber and plastics hoses - Method of test for flammability

BS EN 13483:2013 已测量的燃料分配系统用带内部蒸气回收的橡胶和塑料软管和软管组件.规格

Rubber and plastic hoses and hose assemblies with internal vapour recovery for measured fuel dispensing systems. Specification

BS EN 1360:2013 已测量的燃料配送系统用橡胶和塑料软管和软管组件.规格

Rubber and plastic hoses and hose assemblies for measured fuel dispensing systems. Specification

KS M ISO 10960:2011 橡胶和塑料软管.动态条件下耐臭氧性的评定

이 표준은 동적 환경에서 대기 중 오존의 해로운 효과에 대한 호스의 내성을 평가하는 방법을

Rubber and plastics hoses-Assessment of ozone resistance under dynamic conditions

ISO 30013:2011 橡胶和塑料软管.实验室光源暴露试验法.颜色,外观和其它物理特性变化的测定

Rubber and plastics hoses - Methods of exposure to laboratory light sources - Determination of changes in colour, appearance and other physical properties

DIN EN ISO 8331:2011 橡胶和塑料软管及软管组件. 选择,储存,使用和维修指南

This International Standard sets out recommendations designed to maintain rubber and plastics hoses and hose assemblies, prior to use, in a condition as close as possible to the condition they were in when they were received and to obtain the expected service life.

Rubber and plastics hoses and hose assemblies - Guidelines for selection, storage, use and maintenance (ISO 8331:2007); German version EN ISO 8331:2011

KS M ISO 6802:2010 钢丝增强的橡胶和塑料软管及软管组件.弯曲液压脉冲试验

이 표준은 강선 보강 고무 호스, 플라스틱 유압 호스 및 호스 어셈블리의 굴곡 유압 충격

Rubber and plastics hoses and hose assemblies with wire reinforcements-Hydraulic impulse test with flexing

JIS K 6330-10 ERRATUM 1:2009 勘误表

ERRATUM

DIN EN ISO 7326:2009 橡胶管和塑料管.静态条件下抗臭氧能力的评估(ISO 7326:2006),DIN EN ISO 7326:2009-10的英文版本

This International Standard specifies five methods for determining the ozone resistance of the outer covers of hoses: method 1, for bore sizes up to and including 25 ram, carried out on the hose itself; method 2, for bore sizes greater than 25 mm, carried out on a test piece from the hose wall; method 3, for bore sizes greater than 25 mm carried out on a test piece from the cover; method 4, for all bore sizes, carried out on the hose itself; method 5, for all bore sizes, carried out on hoses that are expandable, for example textile-reinforced hoses. NOTE For hoses with built-in fittings from which it is not possible to take test pieces, the ozone resistance may be assessed on slabs in accordance with ISO 1431-1. using test sheets of the appropriate polymeric compound vulcanized to the same degree.

Rubber and plastics hoses - Assessment of ozone resistance under static conditions (ISO 7326:2006); English version of DIN EN ISO 7326:2009-10

NF T47-251*NF EN ISO 1307:2008 橡胶和塑料软管.软管大小、最小和最大内径及软管定长剪切的公差

Rubber and plastics hoses - Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses.

NF T47-287:2008 橡胶和塑料软管和管道系统.液体透过软管和管壁渗透的测定

Rubber and plastics hoses and tubing - Determination of transmission of liquids through hose and tubing walls.

NF T47-211:2008 橡胶和塑料软管和软管组件.耐真空性能测定

Rubber and plastics hoses and hose assemblies - Determination of resistance to vacuum.

KS M ISO 8030:2008 橡胶和塑料软管.易燃烧性试验方法

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Rubber and plastics hoses-Method of test for flammability

BS EN ISO 1307:2008 橡胶和塑料软管.软管尺寸、最小和最大内径以及长软管切割公差

This International Standard specifies the sizes of rubber and plastics hoses and the minimum and maximum inside diameters permitted for each hose size. For this purpose, hoses are divided into four types according to the process by which they are manufactured. The standard also specifies tolerances on cut-to-length rubber and plastics hoses for industrial and automotive applications. This standard is intended to be used with the relevant hoses product standard unless there is justification for using a different hose size or unless a hose size needs a different inside-diameter range for a particular application.

Rubber and plastics hoses - Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses