
GAS WELDING EQUIPMENT - SAFETY DEVICES - PART 1: DEVICES INCORPORATING A FLAME (FLASHBACK) ARRESTOR
出版:International Organization for Standardization

專家解讀視頻
Defines the general requirements and tests for safety devices for fuel gases and oxygen or compressed air incorporating a flame (flashback) arrestor used downstream of manifold, cylinder and (or) pipeline outlet regulators, and upstream of blowpipes for welding, cutting and allied processes.
16/30333765 DC : DRAFT JAN 2016 - Identical
16/30333765 DC : DRAFT JAN 2016 - Identical