Fertilizing products - Determination of the stability of fertilizing products containing micronutrient complexes; German version CEN/TS 17783:2022
Edition 2022-07

Organo-mineral fertilizers - Identification of complexing agents - Part 2: Method using high-performance liquid chromatography (HPLC); German version CEN/TS 17784-2:2022
Edition 2022-07

Organo-mineral fertilizers - Determination of the fraction of complexed micronutrients; German version CEN/TS 17788:2022
Edition 2022-07

Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia; German version CEN/TS 17770:2022
Edition 2022-07

Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements; German version CEN/TS 17768:2022
Edition 2022-07

Liming materials - Guide to the determination of the lime requirement; German version CEN/TS 15084:2006
Edition 2006-12

Fertilizers - Determination of molybdenum in concentrations > 10 % using a gravimetric method with 8-hydroxyquinoline; German version CEN/TS 17060:2017
Edition 2017-07

Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with a pH of 7,5 at 100 °C; German version CEN/TS 17403:2021
Edition 2021-03

Nanotechnologies - Guidance on voluntary labelling for consumer products containing manufactured nano-objects (ISO/TS 13830:2013); German version CEN ISO/TS 13830:2013
Edition 2014-06

Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards; German version CEN/TS 17606:2021
Edition 2022-08