DIN EN 16963:2018
肥料. 用ICP - AES测定硼钴铜铁锰钼锌：德文版本EN 16963:2018

Fertilizers - Determination of boron, cobalt, copper, iron, manganese, molybdenum and zinc using ICP-AES; German version EN 16963:2018

被代替

标准号

DIN EN 16963:2018

发布

2018年

发布单位

德国标准化学会

替代标准

DIN EN 16963:2018-03

当前最新

DIN EN 16963:2018-03

 

 

引用标准

DIN ISO 5725-2:2002 EGV 2003/2003-2003-10 EN 12944-1:1999 EN 12944-2:1999 EN 16319:2013 EN 16962:2018 EN 16964:2018 EN ISO 3696:1995 ISO 5725-2:1994

被代替标准

DIN EN 16963:2016

适用范围

This European Standard specifies a method for the determination of the micro-nutrients boron, cobalt, copper, iron, manganese, molybdenum and zinc in fertilizer extracts using inductively coupled plasma atomic emission spectrometry (ICP-AES). The method is applicable to water and aqua regia fertilizer extracts obtained according to prEN 16962 and/or prEN 16964. The method has been validated successfully in an inter-laboratory test with 34 participating laboratories from 11 European countries and 10 different samples of fertilizer extracts in the frame of mandate M/335. The precision of the method is specified in the document. The statistical data are given in an informative annex.

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