Committee:
GT 1 Soil improvers and growing media
GT 2 Agricultura ecológica
GT 3 Plant biostimulants and agricultural micro-organisms
ISO/TC 134 Fertilizers, soil conditioners and beneficial substances
CEN/TC 223 Soil improvers and growing media
CEN/TC 260 Fertilizers and liming materials
CEN/TC 455 Plant Biostimulants
Standards developed by the committee: CTN 142: 379
Status: ANULADA / 2008-04-09
Liming materials. Determination of neutralizing value. Titrimetric method.
Status: ANULADA / 2007-09-26
Fertilizers - Determination of dicyandiamide - Method using high-performance liquid chromatography (HPLC)
SAMPLING OF SOLID FERTILIZERS AND LIMING MATERIALS.
Status: ANULADA / 2007-07-25
Fertilizers - Determination of chelating agents in fertilizers by ion chromatography - Part 2: EDDHA and EDDHMA
Status: ANULADA / 2005-11-30
FERTILIZERS. MARKING. PRESENTATION AND DECLARATIONS.
Status: ANULADA / 2005-05-26
ANALYSIS OF SULPHUR FOR AGRICULTURAL USES.
SULPHUR FOR AGRICULTURAL USES.
NICOTINE AND NICOTINATED PRODUCTS, FOR AGRICULTURAL USES.
COPPER SULPHATE FOR AGRICULTURAL USES.
Status: ANULADA / 2001-09-14
FERTILIZERS AND SOIL CONDITIONERS. CLASSIFICATION.
Status: ANULADA / 2001-02-22
SOLID FERTILIZERS. MEASUREMENT OF STATIC ANGLE OF REPOSE.
Status: ANULADA / 2000-10-25
FERTILIZERS AND SOIL CONDITIONS. VOCABULARY.
Status: ANULADA / 1999-01-14
LIME FOR AGRICULTURAL USES.
FERROUS SULPHATE FOR AGRICULTURAL USES.
Status: ANULADA / 1996-10-17
SOLID FERTILIZERS. REDUCTION OF SAMPLES.
FERTILIZERS. SAMPLING FROM A CONVEYOR BY STOPPING THE BELT.
Status: ANULADA / 1996-04-22
FERTILIZERS. DETERMINATION OF BULK DENSITY (LOOSE).
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