Industrial valves - Valves for chemical and petrochemical process industry - Requirements and tests (includes Corrigendum AC:2000); German version EN 12569:1999 + AC:2000
国外标准现行
标准号:DIN EN 12569-2001
标准名称: 工业阀门.化学和石油化工工业用阀门.要求和试验
英文名称:Industrial valves - Valves for chemical and petrochemical process industry - Requirements and tests (includes Corrigendum AC:2000); German version EN 12569:1999 + AC:2000