ISO 5167-3:2003现行
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 3: Nozzles and Venturi nozzles
出版：International Organization for Standardization
专家解读视频
ONORM EN ISO 5167-3:2003 - Identical
NEN EN ISO 5167-3:2003 - Identical
PN EN ISO 5167-3:2005 - Identical
UNE EN ISO 5167-3:2003 - Identical
NS EN ISO 5167-3 Ed. 1 (2003) - Identical
UNI EN ISO 5167-3:2004 - Identical
I.S. EN ISO 5167-3:2003 - Identical
NF EN ISO 5167-3:2003 - Identical
NBN EN ISO 5167-3:2003 - Identical
DIN EN ISO 5167-3 (2004-01) - Identical
BS EN ISO 5167-3:2003 - Identical
SN EN ISO 5167-3:2003 - Identical
KS B ISO 5167-3:2014 - Identical
GB/T 2624.3-2006 - Identical
SS EN ISO 5167-3 Ed. 1 (2003) - Identical
KS B ISO 5167-3:2004 - Identical
