DIN 8521-2-1993 超压0.1巴的、不防回火的公共煤气、空气和氧气供气设备的防回流装置.安全要求、检验

标准号：DIN 8521-2-1993
中文标准名称：超压0.1巴的、不防回火的公共煤气、空气和氧气供气设备的防回流装置.安全要求、检验
英文标准名称：Safety devices against backflow for the application of gases of public gas supply, of air and oxygen up to an overpressure of 0,1 bar, not protected against flashbacks; safety requirements; testing
标准类型：J16
发布日期：1999/12/31 12:00:00
实施日期：1993/8/1 12:00:00
中国标准分类号：J16
国际标准分类号：23.060.50
适用范围：The document applies to safety devices against backflow for the use of gaseous fuel of the public gas supply according to the DVGW G 260 part 1 (particularly natural gas and town gas), of air (also pressure air) and of oxygen as well as its mixtures up to an operating overpressure of 100 mbar which are not tested for flash-backs and therefore not necessarily protected against flash-backs.#,,#