99.60 Withdrawal effective Feb 24, 2016
CEN
CEN/TC 260 Fertilizers and liming materials
European Norm
65.080 Fertilizers
Withdrawn
This European Standard specifies two methods for the determination of the content of soluble chromate in fertilizers.
Method A specifies the determination of chromate after extraction with water by photometry. This method can be used to determine Cr(VI)-mass fractions in solids higher than 1 mg/kg.
Method B specifies the determination of chromate by alkaline digestion and ion chromatography with spectrophotometric detection. This method can be used to determine Cr(VI)-mass fractions in solids higher than 0,1 mg/kg.
NOTE In case of reducing or oxidizing fertilizer matrix, no valid Cr(VI) content can be reported.
Legislation related to this standard
Regulation (EC) N° 2003/2003 of the European Parlament and of the council of 13 October 2003 relating to fertilisers
WITHDRAWN
CEN/TS 16318:2012
WITHDRAWN
EN 16318:2013
99.60
Withdrawal effective
Feb 24, 2016
ABANDON
EN 16318:2013/prA1
