NFT 90 506 : 1987
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
WATER QUALITY - VOCABULARY
01-02-1997
12-01-2013
Defines a sixth list of terms used in certain fields of water quality characterisation
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