
Measurement of fluid flow in closed conduits; Velocity area method using Pitot static tubes
出版:International Organization for Standardization

专家解读视频
1977 [01/06/2000]
BS 1042-2.1:1983 - Equivalent
NFX 10 112:1977 - Equivalent
NBN E 17 001:1980 - Identical
NBN E 17 002:1985 - Identical
NBN E 17 003:1985 - Identical
NBN EN 29104:1993 - Identical
NBN E 44 003:1985 - Identical
NBN E 44 004:1986 - Identical