• Hydrogen Technologies Standards form the basic framework for market ramp-up

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  • Climate change Standards and specifications support climate targets

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  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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Projects of NA 119

Document number Begin Title Comment
DIN EN 1329-1 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; German version FprEN 1329-1:2025 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 ISO 11465 2024-02-15 Sludge and solid environmental matrices - Determination of dry residue or water content and calculation of the dry matter fraction on a mass basis (ISO 11465:2025); German version EN ISO 11465:2025 More  Comment 
DIN EN 15077 2024-02-07 Chemicals used for treatment of swimming pool and spas water – Sodium hypochlorite; German version prEN 15077:2025 More  Comment 
ISO/DIS 8616 2024-02-04 Specification of monitoring technology for karst critical zones More  Comment 
DIN EN 18087 2024-01-29 Devices for in situ generation of biocides - Chlorine dioxide generated from sodium chlorite by acidification or oxidation; German version EN 18087:2026 More  Comment 
DIN 38402-60 2024-01-23 German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 60: Analytical quality assurance for chemical and physicochemical water analysis (A 60) More  Comment 
DIN EN ISO 21251 2024-01-16 Guidance for estimating organic carbon stocks in soils according to their biogeochemical stability or or residence time More  Comment 
DIN EN ISO 11265 2024-01-16 Environmental solid matrices - Determination of the specific electrical conductivity (ISO 11265:2025); German version EN ISO 11265:2025 More  Comment 
ISO/AWI TR 7035-1 2024-01-11 Design and asset management of DIP for water application - Part 1: Asset management More  Comment 

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