DIN EN ISO 5175-1-2018 气焊设备.安全性装置.第1部分:使用火焰(反逆弧)阻止器(ISO 5175-1-2017);德文版本EN ISO 5175-1-2017

标准号：DIN EN ISO 5175-1-2018
中文标准名称：气焊设备.安全性装置.第1部分:使用火焰(反逆弧)阻止器(ISO 5175-1-2017);德文版本EN ISO 5175-1-2017
英文标准名称：Gas welding equipment - Safety devices - Part 1: Devices incorporating a flame (flashback) arrestor (ISO 5175-1:2017); German version EN ISO 5175-1:2017
标准类型：J64
发布日期：1999/12/31 12:00:00
实施日期：2018/3/1 12:00:00
中国标准分类号：J64
国际标准分类号：25.160.30
引用标准：DIN EN ISO 5175-2-2018;DIN EN ISO 9539-2014;DIN ISO 9090-1990;EN 560-2005;ISO 554-1976;ISO 5175-2-2017;ISO 7289-2010;ISO 9090-1989;ISO 9539-2010;ISO 10225-2013;ISO 15296-2017
适用范围：This Part of ISO 5175 specifies the general requirements and tests for safety devices for fuel gases and oxygen or compressed air incorporating a flame (flashback) arrestor used downstream of manifold, cylinder and (or) pipeline outlet regulators, and upstream of blowpipes for welding, cutting and allied processes. This standard does not specify the location of these devices in the gas system. This standard does not include requirements for safety devices which do not incorporate a flame arrestor which are covered by 5175-2. This standard does not cover the use of safety devices incorporating flame arrestors for applications with premixed oxy/fuel or air/fuel gas supply systems, for example downstream of gas mixers or a generator to produce hydrogen/oxygen mixture by electrolytic decomposition of water.