标准号:STAS SR ISO 7858-3-1996
中文标准名称:封闭管道中水流量的测量.冷饮用水表.组合水表.第3部分:试验方法
英文标准名称:Measurement of water flow in closed conduits Meters for cold potable water - Combination meters Part 3: Test methods
发布日期:1996/6/1 12:00:00
实施日期:1999/12/31 12:00:00
国际标准分类号:1 7.120.10, 91.140.60
适用范围:Prezenta parte a ISO 7858 are ca obiect definirea unei num?r de ?ncerc?ri privind verificarea specifica a contoarelor combinate pentru ap? rece potabil?. Ea se aplic? ?n completarea ISO 4064-3 p?r?ilor componente ale contorului ?i stabile?te prevederile s