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AFNOR
AC X30-022
En Vigor
2006-01-01
Sustainable developpement and corporate social responsability - SD 21000
for local government - Guide for the taking into account of the stakes
of sustainable developpement in territorial authorities strategies and management
AFNOR
AFNOR
XP CEN/TS 16375
En Vigor
2013-03-06
Liming materials - Determination of the amount of residual finely ground
carbonate in soils - Volumetric method
AFNOR
NF U42-001-2/A1
En Vigor
2022-07-22
Fertilizers - Designations and specifications - Part 2: Organic fertilizers
