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GB/T 3634.2-2011
GB/T 3634.2-2011 Hydrogen—Part 2:Pure hydrogen,high pure hydrogen and ultrapure hydrogen
Abstract
This part specifies the technical requirements, test methods, packaging marks, storage and transportation, and safety requirements for pure hydrogen, high-purity hydrogen, and ultra-pure hydrogen.
This part applies to hydrogen in bottles, containers, and pipelines produced by adsorption, diffusion, and other methods. It is mainly used in fields such as the electronics industry, petrochemical industry, metal smelting, and scientific research.
Molecular formula: H2.
Relative molecular mass: 2.015 88 (based on the 2007 International Atomic Weight Table).
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 3634.2-2011 |
| CCS | Industrial gases and chemical gases |
| ICS | Industrial gases |
| Implement Date | 2012-10-01 |
Price
$ 44
Subtotal
$ 44
Tax
$ 0.00
Order Total (incl. tax)
$ 44