• 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/TR 15462 2009-11 Technical rule Water quality - Selection of tests for biodegradability (ISO/TR 15462:2006) More  Order from DIN Media
CEN ISO/TR 20736 2023-06 Technical rule Sludge recovery, recycling, treatment and disposal - Guidance on thermal treatment of sludge (ISO/TR 20736:2021) More  Order from DIN Media
CEN ISO/TR 22707 2025-07 Technical rule Sludge recovery, recycling, treatment and disposal - Information on the processes and technologies for inorganic substance and nutrient recovery (ISO/TR 22707:2023) More  Order from DIN Media
CEN ISO/TS 7013 2025-06 Pre-standard Water quality - Guidance and requirements for designing an interlaboratory trial for validation of analytical methods (ISO/TS 7013:2023) More  Order from DIN Media
CEN ISO/TS 15874-7 2018-12 Pre-standard Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 7: Guidance for the assessment of conformity (ISO/TS 15874-7:2018) More  Order from DIN Media
CEN ISO/TS 15875-7 2018-12 Pre-standard Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 7: Guidance for the assessment of conformity (ISO/TS 15875-7:2018) More  Order from DIN Media
CEN ISO/TS 15876-7 2018-12 Pre-standard Plastics piping systems for hot and cold water installations - Polybutylene (PB) - Part 7: Guidance for the assessment of conformity (ISO/TS 15876-7:2018) More  Order from DIN Media
CEN ISO/TS 15877-7 2009-09 Pre-standard Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 7: Guidance for the assessment of conformity (ISO/TS 15877-7:2009) More  Order from DIN Media
CEN ISO/TS 15877-7 2018-12 Pre-standard Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 7: Guidance for the assessment of conformity (ISO/TS 15877-7:2018) More  Order from DIN Media
CEN ISO/TS 16558-2 2015-09 Pre-standard Soil quality - Risk-based petroleum hydrocarbons - Part 2: Determination of aliphatic and aromatic fractions of semi-volatile petroleum hydrocarbons using gas chromatography with flame ionization detection (GC/FID) (ISO/TS 16558-2:2015) More  Order from DIN Media

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