BS 746-2014 燃气表活接头与转接器用规范

标准号：BS 746-2014
中文标准名称：燃气表活接头与转接器用规范
英文标准名称：Specification for gas meter unions and adaptors
标准类型：Q82
发布日期：2014/11/30 12:00:00
实施日期：2014/11/30 12:00:00
中国标准分类号：Q82
国际标准分类号：21.060.01
适用范围：This British Standard specifies requirements and test methods for unions and adaptors for the installation of low pressure gas meters. It is applicable to unions and adaptors for gas meters for use with 1st,2nd and 3rd family gases at temperatures between -20℃ and +60℃,up to a maximum operating pressure of 75 mbar and a maximum incidental pressure of 200 mbar. The gas tightness of the gas meter unions and adaptors is also specified.NOTE The tests specified in this standard are type tests,except for that specified in 4.2.3.