• 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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Publications of NA 119

CEN ISO/TS 22391-7 2011-11 Pre-standard Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 7: Guidance for the assessment of conformity (ISO/TS 22391-7:2011) More  Order from DIN Media
CEN ISO/TS 23818-1 2020-11 Pre-standard Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 1: Polyethylene (PE) material (ISO/TS 23818-1:2020) More  Order from DIN Media
CEN ISO/TS 23818-2 2022-08 Pre-standard Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 2: Resin-fibre composite (RFC) material (ISO/TS 23818-2:2021) More  Order from DIN Media
CEN ISO/TS 23818-3 2022-08 Pre-standard Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 3: Unplasticised poly(vinyl chloride) (PVC-U) material (ISO/TS 23818-3:2021) More  Order from DIN Media
CEN ISO/TS 29843-1 2014-10 Pre-standard Soil quality - Determination of soil microbial diversity - Part 1: Method by phospholipid fatty acid analysis (PLFA) and phospholipid ether lipids (PLEL) analysis (ISO/TS 29843-1:2010) More  Order from DIN Media
CEN ISO/TS 29843-2 2014-10 Pre-standard Soil quality - Determination of soil microbial diversity - Part 2: Method by phospholipid fatty acid analysis (PLFA) using the simple PLFA extraction method (ISO/TS 29843-2:2011, Corrected Version 2012-02-01) More  Order from DIN Media
CEN ISO/TS 29843-2 2021-07 Pre-standard Soil quality - Determination of soil microbial diversity - Part 2: Method by phospholipid fatty acid analysis (PLFA) using the simple PLFA extraction method (ISO/TS 29843-2:2021) More  Order from DIN Media
DIN/TS 1187-2 2024-07 Technical Specification Unplasticized polyvinyl chloride (PVC-U) drainpipes - Part 2: Guidance for the assessment of conformity More  Order from DIN Media
DIN/TS 4262-2 2024-07 Technical Specification 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  Order from DIN Media
DIN/TS 19689 2022-10 Technical Specification Water conditioning equipment inside buildings - Reduction in concentration of microorganisms - Requirements for design, safety and testing More  Order from DIN Media

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