BS EN ISO 5167-3:2003现行
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full. Nozzles and Venturi nozzles
出版：British Standards Institution
专家解读视频
Defines the geometry and method of use (installation and operating conditions) of nozzles and Venturi nozzles when they are inserted in a conduit running full to determine the flow-rate of the fluid flowing in the conduit.
© British Standards Institution 2013
Amendment notes:
AMD 14535 published 12 June 2003
AMD 14535 is a Corrigendum
UNE EN ISO 5167-3:2003 - Identical
UNI EN ISO 5167-3:2004 - Identical
SN EN ISO 5167-3:2003 - Identical
DIN EN ISO 5167-3 (2004-01) - Identical
NBN EN ISO 5167-3:2003 - Identical
ISO 5167-3:2003 - Identical
I.S. EN ISO 5167-3:2003 - Identical
NF EN ISO 5167-3:2003 - Identical
SS EN ISO 5167-3 Ed. 1 (2003) - Identical
ONORM EN ISO 5167-3:2003 - Identical
NEN EN ISO 5167-3:2003 - Identical
NS EN ISO 5167-3 Ed. 1 (2003) - Identical
