
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 + Amd.1:2017) (includes Amendment A1:2017)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
UNE EN ISO 15848-1:2015 - Identical
NF EN ISO 15848-1:2015 - Identical
SN EN ISO 15848-1:2015 - Identical