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NFT 20 291 : 82 FD

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

SULFURIC ACID AND OLEUM FOR INDUSTRIAL USE - DETERMINATION OF TOTAL ACIDITY, AND CALCULATION OF FREE SULFUR TRIOXIDE CONTENT OF OLEUM - TITRIMETRIC METHOD

Withdrawn date

21-06-2017

Published date

12-01-2013

DevelopmentNote
Indice de classement: T20-291FD FD NFT 20 291 March 1982. (05/2003)
DocumentType
Miscellaneous Product
PublisherName
Association Francaise de Normalisation
Status
Withdrawn

Standards Relationship
ISO 910:1977 Identical

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