I.S. EN 730:1995被替代
Gas Welding Equipment - Equipment Used In Gas Welding, Cutting And Allied Processes, Safety Devices For Fuel Gases And Oxygen Or Compressed Air - General Specifications, Requirements And Tests
出版：National Standards Authority of Ireland
专家解读视频
Lays down the general specifications, requirements and tests of safety devices for fuel gases and oxygen or compressed air used downstream of cylinder or pipeline outlet regulators and of pipeline outlet valves, and upstream of blowpipes for welding, cutting and allied processes.
UNE EN 730:1996 - Identical
NS EN 730 Ed. 1 (1995) - Identical
UNI EN 730:1998 - Identical
NBN EN 730:1995 - Identical
ONORM EN 730:1995 - Identical
DIN EN 730 (1995-08) - Identical
BS EN 730:1995 - Identical
SS EN 730 Ed. 1 (1995) - Identical
NEN EN 730:1995 - Identical
SN EN 730:1995 - Identical
NF EN 730:1995 - Identical
