标准号:DIN 3230-4-1977
中文标准名称:阀门交货技术条件.饮用水装置的阀门.要求和检验
英文标准名称:Technical Conditions of Delivery for Valves; Valves for Potable Water Service, Requirements and Testing
标准类型:Q81
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:Q81
国际标准分类号:91.140.60
适用范围:Technical conditions of delivery for valves; special requirements and tests for valves for water supply service