Environment

IEC 62933-5-2 ED2 - Electrical energy storage (EES) systems - Part 5-2: Safety requirements for grid-integrated EES systems - Electrochemical-based systems
Categories: Environmental impact assessment
Committee: IEC/TC 120 (Electrical Energy Storage (EES) Systems)
Origin: IEC
Close date: 10 May 2024
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ISO/DIS 18386 - Soil quality — Screening method for soil temperature — Measurement by IR thermometer
Categories: Soils. Examination. General
Committee: ISO/TC 190/SC 3 (Chemical and physical characterization)
Origin: ISO
Close date: 17 May 2024
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prEN ISO 15923-1 - Water quality - Determination of selected parameters by discrete analysis systems - Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection (ISO 15923-1:2013)
Categories: Water. Examination. Chemical substances
Committee: CEN/TC 230 (Water analysis)
Origin: CEN
Close date: 06 Jun 2024
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