Fertilizing products - Determination of the stability of fertilizing products containing micronutrient complexes; German version CEN/TS 17783:2022
施肥产品.含微量营养素复合物的施肥产品稳定性的测定；德语版CEN/TS 17783:2022
2022-07-01
BS EN 15958-2011
Fertilizers. Extraction of water soluble phosphorus
肥料 水溶性磷的提取
2011-11-30
DIN EN 15958
Fertilizers - Extraction of water soluble phosphorus
肥料——水溶性磷的提取；德文版EN 15958:2011
Fertilizers — Extraction of water soluble phosphorus
肥料 - 水溶性磷的提取
2019-10-11
DIN CEN/TS 17782
Fertilizing products - Determination of the stability of fertilizing products containing micronutrient chelates at different pHs; German version CEN/TS 17782:2022
施肥产品.在不同pH下含微量营养素螯合物的施肥产品稳定性的测定；德语版CEN/TS 17782:2022
2022-07-01
BS ISO 18645-2016
Fertilizers and soil conditioners. Water soluble fertilizer. General requirements
肥料和土壤调理剂 水溶性肥料 一般要求
2016-03-31
ISO 18645-2016
Fertilizers and soil conditioners — Water soluble fertilizer — General requirements
肥料和土壤调节剂 - 水溶性肥料 - 一般要求
2016-03-18
UNE-EN 15477-2009
Fertilizers - Determination of the water-soluble potassium content
肥料.水溶性钾含量的测定
2009-05-27
DIN EN 15477
Fertilizers - Determination of the water-soluble potassium content
肥料.水溶性钾含量的测定；德文版EN 15477:2009
2009-04-01
BS EN 15477-2009
Fertilizers. Determination of the water-soluble potassium content
肥料 水溶性钾含量的测定