NA 119

DIN Standards Committee Water Practice

Search list

Projects of NA 119

Number: 413

ISO/AWI 17244 2022-05-24 Water quality - Determination of the toxicity of water samples on the embryo-larval development of Japanese oyster (Crassostrea gigas) and blue mussel (Mytilus edulis or Mytilus galloprovincialis) More  Comment 
ISO/AWI 15875-1 2022-05-23 Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 1: General More  Comment 
ISO/AWI 15875-2 2022-05-23 Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 2: Pipes More  Comment 
ISO/AWI 15875-5 2022-05-23 Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 5: Fitness for purpose of the system More  Comment 
ISO/AWI 20466 2022-05-23 Guidance for performance grading of recovered RO membranes for water reuse More  Comment 
DIN 4052-301 2022-05-19 Concrete elements and buckets for road gullies - Part 301: Proof of conformity for concrete elements More  Comment 
DIN 1236-201 2022-05-19 Concrete elements and buckets for gullies - Classes A and B - Part 201: Proof of conformity for concrete elements More  Comment 
DIN 19713 2022-05-19 Soil quality - Wind erosion mapping guide More  Comment 
DIN EN 16941-1 2022-05-18 Vor-Ort-Anlagen für Nicht-Trinkwasser - Teil 1: Anlagen für die Verwendung von Regenwasser More  Comment 
DIN/TS 4262-2 2022-05-17 Pipes and fittings for subsoil drainage of trafficked areas and underground engineering - Part 2: Guidance for the assessment of conformity for pipes, fittings and their joints made from PVC-U, PP and PE More  Comment 

TOP