1 Scope
This Technical Specification specifies a method for the determination of the sodium
content in fertilizer extracts by flame-emission spectrometry.
The method is applicable to EC fertilizers for which a declaration of the sodium content
is provided for in Regulation (EC) Nr 2003/2003, Annex I [3].
DD CEN/TS 16199:2011 history
2011DD CEN/TS 16199:2011 Fertilizers. Determination of the sodium extracted by flame-emission spectrometry