I.S. EN ISO 17662:2016现行
Welding - Calibration, Verification and Validation of Equipment Used for Welding, Including Ancillary Activities (iso 17662:2016)
出版：National Standards Authority of Ireland
专家解读视频
Defines requirements for calibration, verification and validation of equipment used for: - control of process variables during fabrication, and - control of the properties of equipment used for welding or welding allied processes.
NF EN ISO 17662:2016 - Identical
SN EN ISO 17662:2016 - Identical
NEN EN ISO 17662:2016 - Identical
SS EN ISO 17662 Ed. 2 (2016) - Identical
ONORM EN ISO 17662:2016 - Identical
UNI EN ISO 17662:2016 - Identical
EN ISO 17662:2016 - Identical
NBN EN ISO 17662:2016 - Identical
UNE EN ISO 17662:2005 - Identical
UNE EN ISO 17662:2016 - Identical
NS EN ISO 17662:2016 - Identical
BS EN ISO 17662:2016 - Identical
