STAS 1706/7-70
Copper. Determination of selenium and tellurium
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Status :
Valid
Approval date : 1/1/1970
Publish date : 7/1/1971
Number of pages : 4
ICS : 77.120.30 Cooper and cooper alloys
Technical Committee : 171 - Metals and non-ferrous alloys
- Replaces STAS 1706-63
RO