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UNE-CEN/TS 17731
Growing media - Determination of specific parameters (Endorsed by Asociación Española de Normalización in May of 2022.)
Edition
2022-05-01
UNE-CEN/TS 17732
Soil improvers and growing media - Terminology (Endorsed by Asociación Española de Normalización in May of 2022.)
Edition
2022-05-01
UNE-CEN/TS 17733
Soil improvers and growing media - Sampling and sample preparation (Endorsed by Asociación Española de Normalización in May of 2022.)
Edition
2022-05-01
UNE-CEN/TS 17742
Molecular in vitro diagnostic examinations - Specifications for pre-examination processes for venous whole blood - Isolated circulating cell free RNA from plasma (Endorsed by Asociación Española de Normalización in May of 2022.)
Edition
2022-05-01
UNE-CEN/TS 17743
Foodstuff - Determination of pesticide residues by ethyl acetate extraction using GC- and LC-MS/MS (SweEt) (Endorsed by Asociación Española de Normalización in May of 2022.)
Edition
2022-05-01
UNE-CEN/TS 17747
Molecular in vitro diagnostic examinations - Specifications for pre-examination processes for exosomes and other extracellular vesicles in venous whole blood - DNA, RNA and proteins (Endorsed by Asociación Española de Normalización in June of 2022.)
Edition
2022-06-01
UNE-CEN/TS 17749 EX
Fire extinguishing systems in commercial kitchens - System design, documentation, and test requirements - Fire test procedures for plenum and ducts
Edition
2024-04-17
UNE-CEN/TS 17751
Inorganic fertilizers - Determination of specific parameters in ammonium nitrate fertilizers of high nitrogen content (Endorsed by Asociación Española de Normalización in May of 2022.)
Edition
2022-05-01
UNE-CEN/TS 17752
Inorganic fertilizers - Determination of specific inhibitors (Endorsed by Asociación Española de Normalización in May of 2022.)
Edition
2022-05-01
UNE-CEN/TS 17753
Inorganic fertilizers - Determination of specific contaminants (Endorsed by Asociación Española de Normalización in May of 2022.)
Edition
2022-05-01