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GB/T 39255-2020 Active
GB/T 39255-2020 Gases and gas mixtures for welding and cutting processes
Abstract
This standard specifies the models, technical requirements, test methods, re-inspection, and supply technical conditions of protective gases used in welding and cutting.
This standard applies to protective, working, and auxiliary gases and gas mixtures (hereinafter referred to as "protective gases") used in welding and cutting processes such as tungsten inert gas shielded arc welding (141), gas shielded arc welding (13), plasma arc welding (15), plasma arc cutting (83), laser welding (52), laser cutting (84), and arc brazing welding (972) (the codes in parentheses refer to GB/T 5185).
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 39255-2020 |
| CCS | Welding and cutting |
| ICS | Welding consumables |
| Implement Date | 2021-06-01 |
Price
$ 54
Subtotal
$ 54
Tax
$ 0.00
Order Total (incl. tax)
$ 54