NA 119

DIN Standards Committee Water Practice

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Projects of NA 119

Number: 373

DIN CEN/T? 00155A1J 2024-03-01 Plastics piping systems for non-pressure underground conveyance of surface water -Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 3: Assessment of conformity More  Comment 
DIN EN ISO 10705-3 2024-02-28 Water quality - Detection and enumeration of bacteriophages - Part 3: Validation of methods for concentration of bacteriophages from water (ISO 10705-3:2003) More  Comment 
ISO/AWI 27916 2024-02-28 Carbon dioxide capture, transportation and geological storage - Carbon dioxide storage using enhanced oil recovery (CO2-EOR) More  Comment 
DIN EN ISO 15923-1 2024-02-27 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) More  Comment 
DIN EN 1329-1 rev 2024-02-23 Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system More  Comment 
DIN EN 15383 rev 2024-02-23 Plastics Piping Systems For Drainage And Sewerage - Glass-Reinforced Thermosetting Plastics (GRP) Based On Polyester Resin (UP) - Manholes And Inspection Chambers More  Comment 
DIN 3640 2024-02-22 Polyethylene shut-off valves (PE 80 and PE 100) for drinking water distribution systems - Requirements and tests More  Comment 
DIN EN 13946 rev 2024-02-21 Water quality - Guidance for the routine sampling and preparation of benthic diatoms from rivers and lakes More  Comment 
DIN EN 15843 rev 2024-02-21 Water quality - Guidance standard on determining the degree of modification of river hydromorphology More  Comment 
DIN EN ISO 11465 2024-02-15 Soil quality - Determination of dry matter and water content on a mass basis - Gravimetric method More  Comment 

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