OS GSO ISO 431:2013
ISO 431:1981
Omani Standard
Current Edition
·
Approved on
01 April 2013
Copper refinery shapes
OS GSO ISO 431:2013 Files
English
7 Pages
Current Edition
Reference Language
31.05 OMR
OS GSO ISO 431:2013 Scope
This International Standard specifies the requirements of refined topper listed in table 1, in the form of refinery shapes (unwrought products). The refinery shapes included are cathodes, horizontally, vertically and continuously cast wire bars, cakes, billets and ingots.
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