NA 119

DIN Standards Committee Water Practice

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Projects of NA 119

Number: 398

Document number Begin Title Comment
Document number DIN EN ISO 15874-3 rev Begin 2025-05-12 Title Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 3: Fittings More  Comment Comment 
Document number DIN EN ISO 15874-1 rev Begin 2025-05-12 Title Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 1: General More  Comment Comment 
Document number DIN EN ISO 15874-5 rev Begin 2025-05-12 Title Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 5: Fitness for purpose of the system More  Comment Comment 
Document number DIN 3612 Begin 2025-05-09 Title Soil, treated biowaste, sludge, and sediment - Determination of mercury - Direct solid analysis by thermal decomposition, amalgamation and atomic absorption spectrometric determination More  Comment Comment 
Document number DIN EN ISO 5667-3 rev Begin 2025-05-06 Title Water quality - Sampling - Part 3: Preservation and handling of water samples More  Comment Comment 
Document number ISO/AWI 21053 Begin 2025-05-06 Title Life cycle analysis and recycling of ductile iron pipes for water applications More  Comment Comment 
Document number ISO/AWI 15874-3 Begin 2025-05-05 Title Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 3: Fittings More  Comment Comment 
Document number ISO/AWI 15874-1 Begin 2025-05-05 Title Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 1: General More  Comment Comment 
Document number ISO/AWI 15874-5 Begin 2025-05-05 Title Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 5: Fitness for purpose of the system More  Comment Comment 
Document number ISO/AWI 15874-2 Begin 2025-05-05 Title Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 2: Pipes More  Comment Comment 

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