CGA G-9.1
- Commodity Specification for Helium
- standard by Compressed Gas Association, 03/01/2018
- Category: CGA
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This publication describes specification requirements for gaseous and liquid helium.
This publication does not attempt to recommend or establish end usage designations for specific types or grades of products. Users requiring this kind of information should contact individual gas suppliers.
This publication does not attempt to recommend or establish end usage designations for specific types or grades of products. Users requiring this kind of information should contact individual gas suppliers.
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