Norm
[AKTUELL]
UNE-EN ISO 20321
UNE-EN ISO 20321
Petroleum, petrochemical and natural gas industries - Safety of machineries - Powered elevators (ISO 20321:2020) (Endorsed by Asociación Española de Normalización in May of 2020.)
Titel (englisch)
Petroleum, petrochemical and natural gas industries - Safety of machineries - Powered elevators (ISO 20321:2020) (Endorsed by Asociación Española de Normalización in May of 2020.)