NS EN 730 Ed. 1 (1995)废止
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：Norwegian Standards (Norges Standardiseringsforbund)
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 up-stream of blowpipes for cutting, welding and allied processes.
SS EN 730 Ed. 1 (1995) - Identical
UNE EN 730:1996 - Identical
UNI EN 730:1998 - Identical
I.S. EN 730:1995 - Identical
NBN EN 730:1995 - Identical
ONORM EN 730:1995 - Identical
DIN EN 730 (1995-08) - Identical
BS EN 730:1995 - Identical
NEN EN 730:1995 - Identical
SN EN 730:1995 - Identical
NF EN 730:1995 - Identical
