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50.60 Close of voting. Proof returned by secretariat May 10, 2016
CEN
CEN/TC 260 Fertilizers and liming materials
European Norm
65.080 Fertilizers
This document specifies two methods for the determination of the neutralizing value (NV) of liming materials. Method A is applicable to all liming materials except silicate liming materials. Method B is applicable to all liming materials. Both methods do not correctly take into account the potential neutralizing value of material containing more than 3 % P2O5. Fore a more accurate agronomic assessment of products containing more than 3 % P2O5 the liming efficiency is determined according to EN 14984.
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WITHDRAWN
EN 12945:2014
IN_DEVELOPMENT
EN 12945:2014/FprA1
50.60
Close of voting. Proof returned by secretariat
May 10, 2016