BS EN 837-3-1998 压力计.膜式压力计和膜合式压力计.尺寸、计量、要求和试验

标准号：BS EN 837-3-1998
中文标准名称：压力计.膜式压力计和膜合式压力计.尺寸、计量、要求和试验
英文标准名称：Pressure gauges - Diaphragm and capsule pressure gauges - Dimensions, metrology, requirements and testing
标准类型：N11
发布日期：1998/7/15 12:00:00
实施日期：1998/7/15 12:00:00
中国标准分类号：N11
国际标准分类号：17.100
适用范围：This European Standard specifies requirements for diaphragm and capsule (designated by D and C respectively, see clause 12) indicating pressure gauges, vacuum gauges and combined vacuum and pressure gauges (compound gauges), from 50 to 250 nominal size with ranges up to 25 bar for the measurement of gauge pressure. A reading of zero bar is atmospheric pressure. 1 bar = 10