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?

Contact

DIN e. V.
Dr.

Andrea Fluthwedel

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

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New projects
Document number Begin Title
ISO/AWI TS 27924 2018-08-15 Lifecycle risk management for integrated CCS projects More  Comment 
DIN ISO 16611 2018-08-08 Plastics piping systems for drainage and sewerage without pressure - Non-circular pipes and joints made of glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resins (UP) - Dimensions, requirements and tests More  Comment 
DIN EN 15216 rev 2018-08-06 Characterization of waste - Determination of total dissolved solids (TDS) in water and eluates More  Comment 

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Current Draft Standards
Document number Edition Title
DIN 38405-52 2018-10 German standard methods for the examination of water, waste water and sludge - Anions (group D) - Part 52: Photometric Determination of dissolved chromium(VI) in water (D 52) More 
DIN EN 17277 2018-09 Hydrometry - Measurement requirements and classification of rainfall intensity measuring instruments; German and English version prEN 17277:2018 More 
DIN ISO 24516-4 2018-08 Guidelines for the management of assets of water supply and wastewater systems - Part 4: Wastewater treatment plants (including pumping and sludge treatment) (ISO/DIS 24516-4:2018); Text in German and English More  Read draft and comment

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New DIN SPEC
Document number Edition Procedure Title
DIN SPEC 38402-80 2018-09 VN German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 80: Application of cluster analysis for water analysis (A 80) More  Read draft and comment
DIN CEN/TS 1329-2; DIN SPEC 19577:2018-08 2018-08 VN Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformity; German version CEN/TS 1329-2:2018 More  Order from Beuth Verlag
DIN ISO/TS 16780; DIN SPEC 38407-46:2018-07 2018-07 VN Water quality - Determination of polychlorinated naphthalenes (PCN) - Method using gas chromatography (GC) and mass spectrometry (MS) (ISO/TS 16780:2015) More  Order from Beuth Verlag

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New standards
Document number Edition Title
DIN EN ISO 11297-2 2018-09 Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 2: Lining with continuous pipes (ISO 11297-2:2018); German version EN ISO 11297-2:2018 More  Order from Beuth Verlag
DIN EN ISO 11297-4 2018-09 Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 4: Lining with cured-in-place pipes (ISO 11297-4:2018); German version EN ISO 11297-4:2018 More  Order from Beuth Verlag
DIN EN ISO 11296-2 2018-09 Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 2: Lining with continuous pipes (ISO 11296-2:2018); German version EN ISO 11296-2:2018 More  Order from Beuth Verlag

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Documents withdrawn without replacement
Document number Deadline for comments Title
DIN 19707 2018-09-30 Soil quality - Classification of the nutrient supply conditions of soil More  Comment 

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