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NA 119

DIN Standards Committee Water Practice

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Projects of NA 119

Number: 364

ISO/CD 24513 2024-10-03 Service activities relating to drinking water supply, wastewater and stormwater systems - Vocabulary More  Comment 
ISO/AWI 25259 2024-10-03 Small hydropower plants - Vocabulary More  Comment 
DIN 19642-1 2024-10-01 Methods, construction products and materials for the repair of sewers and drains in non-accessible areas - Part 1: Requirements, testing and marking More  Comment 
DIN CEN/TS 1455-2 2024-09-23 Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Acrylonitrile-butadiene-styrene (ABS) - Part 2: Assessment of conformity; German version CEN/TS 1455-2:2023 More  Comment 
DIN CEN/TS 1566-2 2024-09-23 Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Chlorinated poly(vinyl chloride) (PVC-C) - Part 2: Assessment of conformity; German version CEN/TS 1566-2:2023 More  Comment 
ISO/AWI 25251 2024-09-09 Soil Quality--Determination of inorganic arsenic species in soils and soil-like materials More  Comment 
ISO/WD 7014 2024-09-09 Water quality - General requirements for the determination of SARS-CoV-2 and its variants in wastewater More  Comment 
DIN 19639 2024-09-04 Soil protection during planning and execution of construction projects More  Comment 
DIN 38407-53 2024-08-27 German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 53: Determination of TFA in water - Method using liquid chromatography and mass spectrometric detection (LC-MS/MS) after direct injection (F 53) More  Comment 
DIN 1184 2024-08-26 Pumping stations - design, construction and operation More  Comment 

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