SUPERSEDED (see Active link, below)
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1.1 This specification covers grades of silicomanganese.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
ICS Number Code 77.100 (Ferroalloys)
UNSPSC Code 11191500(Metal solids )