NA 119

DIN Standards Committee Water Practice

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?

New projects
Document number Begin Title
ISO/NP 23256 2018-02-20 Water Quality - Rapid detection of dioxin-like polychlorinated dibenzo-p-Dioxins, dibenzofurans and biphenyls - Method using a flow immunosensor More  Comment 
DIN 19294-3 2018-02-06 UV devices for water treatment - Part 3: Reference radiometers for low pressure UV devices More  Comment 
ISO/AWI 20468-5 2018-02-06 Guidelines for performance evaluation of treatment technologies for water reuse systems - Part 5: Membrane filtration More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN ISO 15799 2018-04 Soil quality - Guidance on the ecotoxicological characterization of soils and soil materials (ISO/DIS 15799:2017); Text in German and English More 
DIN EN 16192 2018-04 Waste - Analysis of eluates; German and English version prEN 16192:2018 More 
DIN EN ISO 16558-1/A1 2018-04 Soil quality - Risk-based petroleum hydrocarbons - Part 1: Determination of aliphatic and aromatic fractions of volatile petroleum hydrocarbons using gas chromatography (static headspace method) - Amendment 1 (ISO 16558-1:2015/DAM 1:2018); German and English version EN ISO 16558-1:2015/prA1:2018 More 

All draft standards  

New DIN SPEC
Document number Edition Procedure Title
DIN SPEC 38402-100 2017-08 VN German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 100: Testing for threshold violation, taking into account the measurement uncertainty using statistical and empirical methods (A 100) More  Order from Beuth Verlag
DIN CEN/TS 1453-2; DIN SPEC 19942:2017-06 2017-06 VN Plastics piping systems with structured wall pipes for soil and waste discharge (low and high temperature) inside buildings - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformity; German version CEN/TS 1453-2:2017 More  Order from Beuth Verlag
DIN CEN/TS 12200-2; DIN SPEC 19678:2017-05 2017-05 VN Plastics rainwater piping systems for above ground external use - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformity; German version CEN/TS 12200-2:2017 More  Order from Beuth Verlag

All DIN SPEC  

New standards
Document number Edition Title
DIN EN ISO 9696 2018-04 Water quality - Gross alpha activity - Test method using thick source (ISO 9696:2017); German version EN ISO 9696:2017 More  Order from Beuth Verlag
DIN EN ISO 11508 2018-04 Soil quality - Determination of particle density (ISO 11508:2017); German version EN ISO 11508:2017 More  Order from Beuth Verlag
DIN ISO 24523 2018-03 Service activities relating to drinking water supply systems and wastewater systems - Guidelines for benchmarking of water utilities (ISO 24523:2017) More  Order from Beuth Verlag

All standards  

Documents withdrawn without replacement
Document number Deadline for comments Title
DIN CEN/TS 16178; DIN SPEC 91266:2012-05 2018-02-28 Sludge, treated biowaste and soil - Determination of pharmaceutical products; German version CEN/TS 16178:2012 More  Comment 
DIN CEN/TS 16172; DIN SPEC 91258:2013-04 2018-02-28 Sludge, treated biowaste and soil - Determination of elements using graphite furnace atomic absorption spectrometry (GF-AAS); German version CEN/TS 16172:2013 More  Comment 
DIN EN 13137 2018-02-28 Characterization of waste - Determination of total organic carbon (TOC) in waste, sludges and sediments; German version EN 13137:2001 More  Comment 

All withdrawals  

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