DIN CEN/TS 16490-2013 肥料.(EC) Nr 2003/2003附件Ⅱ和结论中给定公差与CEN/TC 260/WG 7标准环试验结果的对比.德文版本CEN/TS 16490-2013
Fertilizers - Comparison of the CEN/TC 260/WG 7 ring test results with tolerances given in the Regulation (EC) Nr 2003/2003 Annex II and conclusions; German version CEN/TS 16490:2013