
GAS CYLINDERS - SELF-CLOSING CYLINDER VALVES - SPECIFICATION AND TYPE TESTING
出版:International Organization for Standardization

專家解讀視頻
Describes design, type testing, marking and manufacturing tests and examinations requirements for self-closing cylinder valves intended to be fitted to refillable transportable gas cylinders which convey compressed, liquefied or dissolved gases.
16/30301299 DC : 0 - Identical
16/30301299 DC : 0 - Identical
NF EN ISO 17879 : 2017 - Identical