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NA 119

DIN Standards Committee Water Practice

About NAW Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

About NAW

The DIN Standards Committee Water Practice (NAW) is responsible for the standardization in the concise field of water-related aspects and promotes the propagation and application of these standards. The technical work is performed in the committees Environment (waste, soil and water quality), Water engineering, Water supply and Waste water engineering. The NAW takes care of the national contribution to European and International standardization in these fields.

How is NAW composed?


Contact

DIN e. V.
Dr.
Christiane Loser

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

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New projects
Document number Begin Title
DIN EN ISO 15799 rev 2024-11-11 Soil quality - Guidance on the ecotoxicological characterization of soils and soil materials More  Comment 
DIN EN ISO 27914 2024-11-05 Geological Storage of Carbon dioxide More  Comment 
ISO/AWI 22125-2 2024-11-01 Water quality - Technetium-99 - Part 2: Test method using inductively coupled plasma mass spectrometry (ICP-MS) More  Comment 

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Current Draft Standards
Document number Edition Title
DIN 38407-53 2024-12 German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 53: Determination of Trifluoroacetic acid (TFA) in water - Method using liquid chromatography and mass spectrometric detection (LC-MS/MS) after direct injection (F 53) More  Read draft and comment
DIN ISO 24516-1/A1 2024-12 Guidelines for the management of assets of water supply and wastewater systems - Part 1: Drinking water distribution networks - Amendment 1 (ISO 24516-1:2016/DAM 1:2024); Text in German and English More  Read draft and comment
DIN EN 1420 2024-12 Influence of organic materials on water intended for human consumption - Determination of odour, flavour, colour and turbidity of water in piping and storage systems; German and English version prEN 1420:2024 More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title
DIN 38407-53 2024-12 German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 53: Determination of Trifluoroacetic acid (TFA) in water - Method using liquid chromatography and mass spectrometric detection (LC-MS/MS) after direct injection (F 53) More  Read draft and comment
DIN EN 1420 2024-12 Influence of organic materials on water intended for human consumption - Determination of odour, flavour, colour and turbidity of water in piping and storage systems; German and English version prEN 1420:2024 More  Read draft and comment
DIN ISO 24516-1/A1 2024-12 Guidelines for the management of assets of water supply and wastewater systems - Part 1: Drinking water distribution networks - Amendment 1 (ISO 24516-1:2016/DAM 1:2024); Text in German and English More  Read draft and comment

All publications  

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