
Industrial Valves - Measurement, Test And Qualification Procedures For Fugitive Emissions - Part 1: Classification System And Qualification Procedures For Type Testing Of Valves
出版:International Organization for Standardization

专家解读视频
Describes testing procedures, for evaluation of externalleakage of valve stems (or shaft), body joints of on-offvalves and control valves intended for application in volatile air pollutants and hazardous fluids.
PREN ISO 15848-1:2003 - Identical