Free-standing chimneys. Part 7:Product specifications of cylindrical steel fabrications for use in single wall steel chimneys and steel liners
实施日期:2012-12-01
发布日期:2014-02-28 实施日期:2014-02-28
Gas welding equipment - Acetylene manifold systems for welding,cutting and allied processes - Safety requirements in high-pressure devices
适用范围:This standard lays down the general specifications, requirements and tests of devices located on the high-pressure side of acetylene manifold systems. The standard does not cover the high-pressure pipi...
Connectors for electronic equipment - Tests and measurements - Part 14-2: Sealing tests - Test 14b: Sealing - Fine air leakage
适用范围:Details a standard test method to assess the effectiveness of seals against gas pressure differentials.
发布日期:2006-03-23 实施日期:2006-03-23
Gas tightness of equipment for gas welding and allied processes; identical with ISO 9090:1989
Aerospace series - Elements of electrical and optical connection; test methods - Part 319: Gastightness of solderless wrapped connections; German version EN 2591-319:1997
适用范围:The document specifies a method of verifying the gas-tightness of a solderless wrapped connection. It shall be used together with EN 2591.
Gas welding equipment - Blowpipes for gas welding, heating and cutting - Specifications and tests.
Chimneys - Part 60: Assessment of fire resistance for chimneys and components of chimneys; Definitions, requirements and test methods
适用范围:This standard applies to the requirements and constructural design of chimneys used to convey the products of combustion from heating appliances resulting from gaseous, liquid or solid fuels. This stan...
实施日期:2006-01-01
Protective Clothing Against Liquid and Gaseous Chemicals,Including Liquid Aerosols and Solid Particles. Part 2:Performance Requirements forGas-Tight" (Type 1) Chemical Protective Suits for Emergency Te...
实施日期:2002-01-01
Gas welding equipment -- Blowpipes for gas welding, heating and cutting -- Specifications and tests
适用范围:ISO 5172:2006 specifies specifications and tests for blowpipes for gas welding, heating and cutting of metals. It applies to manual blowpipes for welding and heating with a nominal thermal power up to ...
发布日期:2006-04-01 实施日期:2006-04-01
Gas welding equipment - Acetylene manifold systems for welding, cutting and allied processes - Safety requirements in high-pressure devices (ISO 15615:2013); German version EN ISO 15615:2013
发布日期:2013-08-01 实施日期:2013-08-01
Gas welding equipment. Acetylene manifold systems for welding, cutting and allied processes. Safety requirements in high-pressure devices
发布日期:2013-04-30 实施日期:2013-04-30
Differential pressure air leak tester
适用范围:本标准规定了差压式气密检漏仪的术语和定义、分类、结构与基本参数、试验条件、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于以差压传感器为感压元件检测被测物和基准物之间压力差来确定被测物是否存在泄漏和漏率...
发布日期:2010-12-23 实施日期:2011-10-01
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