Inorganic micronutrient fertilizers - Determination of the concentration of free, chelated or complexed micronutrients and the chelating and/or complexing agents present in compound inorganic micronutrient fertilizers; German version CEN/TS 17764:2022
无机微量营养素肥料-测定复合无机微量营养素肥料中游离、螯合或复合微量营养素以及螯合剂和/或络合剂的浓度；德语版CEN/TS 17764:2022

2022-07-01

Inorganic micronutrient fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients - Part 1: Treatment with a cation exchange resin; German version CEN/TS 17786-1:2022
无机微量营养素肥料.螯合微量营养素含量和微量营养素螯合部分的测定.第1部分:用阳离子交换树脂处理；德语版CEN/TS 17786-1:2022

2022-07-01

Inorganic micronutrient fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients - Part 2: Determination of EDTA, DTPA, HEEDTA, IDHA or EDDS; German version CEN/TS 17786-2:2022
无机微量营养素肥料.螯合微量营养素含量和微量营养素螯合部分的测定.第2部分:EDTA DTPA HEEDTA IDHA或EDDS的测定；德语版CEN/TS 17786-2:2022

2022-07-01

Inorganic fertilizers. Determination of specific nutrients
无机肥料 特定营养素的测定

2022-06-24

Inorganic fertilizers - Determination of specific parameters; German version CEN/TS 17755:2022
无机肥料.特定参数的测定；德语版CEN/TS 17755:2022

2022-07-01

Inorganic fertilizers - Determination of specific nutrients; German version CEN/TS 17757:2022
无机肥料.特定营养素的测定；德语版CEN/TS 17757:2022

2022-07-01

Inorganic fertilizers - Determination of specific inhibitors; German version CEN/TS 17752:2022
无机肥料.特定抑制剂的测定；德语版CEN/TS 17752:2022

2022-07-01

Inorganic fertilizers - Determination of specific contaminants; German version CEN/TS 17753:2022
无机肥料.特定污染物的测定；德语版CEN/TS 17753:2022

2022-07-01

Inorganic fertilizers - Determination of specific parameters in ammonium nitrate fertilizers of high nitrogen content; German version CEN/TS 17751:2022
无机肥料.高氮含量硝酸铵肥料特定参数的测定；德语版CEN/TS 17751:2022

2022-07-01