TR 2.12-1989
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Certified reference materials - Coal - Preparation and certification of ASCRM 012
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
03-29-2023
English
01-01-1989
Describes the preparation and certification of the coal sample ASCRM 012, certified for total sulfur content. Included in purchases of ASCRM 012A.
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