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DIN CEN/TS 17789-1
Organo-mineral fertilizers - Identification of chelating agents - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography; German version CEN/TS 17789-1:2022
Edition
2022-07
DIN CEN/TS 17770
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
DIN CEN/TS 17768
Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements; German version CEN/TS 17768:2022
Edition
2022-07
DIN CEN/TS 17403
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
DIN CEN/TS 17606
Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards; German version CEN/TS 17606:2021
Edition
2022-08
DIN CEN/TS 17607
Operation, servicing, maintenance, repair and decommissioning of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards; German version CEN/TS 17607:2021
Edition
2022-08
DIN CEN/TS 17627
Plastics - Recycled plastics - Determination of solid contaminants content; German version CEN/TS 17627:2021
Edition
2021-07
DIN EN 16990
Light motorized vehicles for the transportation of persons and goods and related facilities and not subject to type-approval for on-road use - Side by Side Vehicles - Safety requirements and test methods; German version EN 16990:2020
Edition
2020-08
DIN EN 521
Specifications for dedicated liquefied petroleum gas appliances - Portable vapour pressure liquefied petroleum gas appliances; German version EN 521:2019+AC:2019
Edition
2020-05
DIN EN 16844
Aesthetic medicine services - Non-surgical medical treatments; German version EN 16844:2017+A2:2019
Edition
2019-10