NFA 21 101 : 1974
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
CHEMICAL ANALYSIS OF CHROMIUM ORES - DETERMINATION OF SILICA (GRAVIMETRIC METHOD)
Withdrawn date
04-22-2015
Published date
01-12-2013
Publisher
| DevelopmentNote |
Indice de classement: A21-101. (04/2014)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Withdrawn
|
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