ADOPTED_FROM:CEN/TS 15956:2009
This Technical Specification specifies a method for the determination of phosphorus soluble in mineral acids. The method is applicable exclusively to phosphate fertilizers listed in Regulation (EC) 2003/2003, Annex I (see [1]).
COVID-19 — Part 1: Infection control specifications for building and construction sites — The Federation of Norwegian Construction Industries (BNL) — Rev.3