
Measurement of water flow in fully charged closed conduits - Meters for cold potable water and hot water Part 2: Installation requirements
出版:International Organization for Standardization

专家解读视频
SS ISO 4064-2 Ed. 1 (1982) - Identical
BS ISO 4064-2:2001 - Identical
NBN E 17 102:1984 - Identical
BS 5728-2:1980 - Identical
GB/T 778.2-2007 - Identical
NEN ISO 4064-2:2001 - Identical