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NFU 42 191 : 1988

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

FERTILIZERS - NITROGENOUS FERTILIZERS CONTAINING SYNTHETIC ORGANIC NITROGEN - DETERMINATION OF THE TYPES OF NITROGEN

Withdrawn date

22-10-2021

Superseded by

NF U42-191 : 2019

Published date

12-01-2013

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DevelopmentNote
Indice de classement: U42-191. (07/2014)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Withdrawn
SupersededBy

FD U42 163 : 2018 FD FERTILIZER - CHARACTERIZATION OF AN ORGANIC OR OGANO-MINERAL FERTILIZER BY POTENTIAL MINERALIZATION OF NITROGEN
FD U44 163 : 2018 FD SOIL IMPROVERS AND GROWING MEDIA - CHARACTERIZATION OF ORGANIC MATTER BY POTENTIAL MINRALIZATION OF CARBON AND NITROGEN
XP U42 163 : 2012 XP ENGRAIS - CARACTERISATION D'UN ENGRAIS ORGANIQUE OU ORGANO-MINERAL PAR LA MINERALISATION POTENTIELLE DE L'AZOTE
NFU 44 051 : 2006 AMD 2 2018 ORGANIC SOIL IMPROVERS - DESIGNATIONS, SPECIFICATIONS AND MARKING

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