EN 17042:2018
Current
The latest, up-to-date edition.
Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration
13-06-2018
This European Standard specifies a method for the determination of total and water extractable boron in mineral fertilizers containing more than 10 % boron.This method is applicable to water and aqua regia fertilizer extracts obtained according to EN 16962 and/or EN 16964.NOTEA method used for the determination of boron in mineral fertilizers containing less than or equal to 10 % of boron (spectrophotometric determination by azomethine-H) can be also used for the scope of this method after appropriate dilution of the extracts.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.