Normy DIN - Německé národní normy - strana 1293

Organo-mineral fertilizers - Identification of complexing agents - Part 1: Method using UV-Vis spectrophotometry and gravimetry.

Norma vydaná dňa 1.7.2022

Organo-mineral fertilizers - Identification of complexing agents - Part 2: Method using high-performance liquid chromatography (HPLC).

Norma vydaná dňa 1.7.2022

Organo-mineral fertilizers - Determination of chelating and complexing agents.

Norma vydaná dňa 1.7.2022

Inorganic micronutrient fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients - Part 1: Treatment with a cation exchange resin.

Norma vydaná dňa 1.7.2022

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.

Norma vydaná dňa 1.7.2022

Fertilizing products - Stability of chelating and complexing agents.

Norma vydaná dňa 1.7.2022

Information technology - Cloud computing - Overview and vocabulary.
(Informační technologie - Cloud computing - Přehled a slovník.)

Norma vydaná dňa 1.4.2016

Organo-mineral fertilizers - Determination of the fraction of complexed micronutrients.

Norma vydaná dňa 1.7.2022

Organo-mineral fertilizers - Identification of chelating agents - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography.

Norma vydaná dňa 1.7.2022

Organo-mineral fertilizers - Identification of chelating agents - Part 2: Determination of Fe chelated by EDDHA, EDDHMA and HBED, or the amount of chelating agents by ion pair chromatography.

Norma vydaná dňa 1.7.2022