I.S. EN ISO 15848-1:2015現行
Industrial Valves - Measurement, Test and Qualification Procedures for Fugitive Emissions Part 1: Classification System and Qualification Procedures for Type Testing of Valves (iso 15848-1:2015)
出版：National Standards Authority of Ireland
專家解讀視頻
Defines 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.
BS EN ISO 15848-1:2015+A1:2017 - Identical
UNE EN ISO 15848-1:2015 - Identical
UNE EN ISO 15848-1:2006 - Identical
NF EN ISO 15848-1:2015 - Identical
ONORM EN ISO 15848-1:2017 - Identical
UNI EN ISO 15848-1:2017 - Identical
SN EN ISO 15848-1:2015 - Identical
ONORM EN ISO 15848-1:2015 - Identical
NBN EN ISO 15848-1:2015 - Identical
UNI EN ISO 15848-1:2015 - Identical
EN ISO 15848-1:2015 - Identical
NEN EN ISO 15848-1:2015 - Identical
BS EN ISO 15848-1:2015 - Identical
SS EN ISO 15848-1 Ed. 2 (2015) - Identical
NS EN ISO 15848-1:2015 - Identical
