
Industrial Valves - Measurement, Test And Qualification Procedures For Fugitive Emissions - Part 1: Classification System And Qualification Procedures For Type Testing Of Valves
出版:Association Francaise de Normalisation

专家解读视频
Provides testing procedures, for evaluation of external leakage of valve stem seals (or shaft) and body joints of isolating valves and control valves intended for application in volatile air pollutants and hazardous fluids.
Indice de classement: E29-500-1 PR NF EN ISO 15848-1 February 2004 (02/2004)
SS EN ISO 15848-1 Ed. 2 (2015) - Identical
BS EN ISO 15848-1:2015 - Identical
NEN EN ISO 15848-1:2015 - Identical
EN ISO 15848-1:2015 - Identical
NBN EN ISO 15848-1:2015 - Identical
PREN ISO 15848-1:2003 - Identical
ONORM EN ISO 15848-1:2015 - Identical
SN EN ISO 15848-1:2015 - Identical
SN EN ISO 15848-1:2006 - Identical
BS EN ISO 15848-1:2006 - Identical
DIN EN ISO 15848-1 (2006-04) - Identical
NBN EN ISO 15848-1:2006 - Identical
I.S. EN ISO 15848-1:2006 - Identical
UNI EN ISO 15848-1:2006 - Identical
NS EN ISO 15848-1 Ed. 1 (2006) - Identical
UNE EN ISO 15848-1:2006 - Identical
SS EN ISO 15848-1 Ed. 1 (2006) - Identical
NEN EN ISO 15848-1:2006 - Identical
ONORM EN ISO 15848-1:2006 - Identical
ISO 15848-1:2006 - Identical