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ISO

ISO 7393-2:2017
En Vigor
2017-12-13
Water quality — Determination of free chlorine and total chlorine — Part 2: Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes
ISO

ISO 14820-3:2020
En Vigor
2020-11-06
Fertilizers and liming materials — Sampling and sample preparation — Part 3: Sampling of static heaps
ISO

ISO/TS 19159-4:2022
En Vigor
2022-11-24
Geographic information — Calibration and validation of remote sensing imagery sensors and data — Part 4: Space-borne passive microwave radiometers
ISO

ISO/IEC 23544:2021
En Vigor
2021-06-15
Information Technology — Data centres — Application Platform Energy Effectiveness (APEE)