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NFX 20 351 : 1975 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Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

DETERMINATION OF SULPHUR DIOXIDE BY ABSORPTION OF A NON-DISPERSIVE INFRARED RADIATION BEAM

Withdrawn date

05-17-2017

Published date

01-12-2013

DevelopmentNote
Indice de classement: X20-351. (07/2014)
DocumentType
Miscellaneous Product
PublisherName
Association Francaise de Normalisation
Status
Withdrawn

BS ISO TR 9122-3:1993 Toxicity testing of fire effluents Methods for the analysis of gases and vapours in fire effluents

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