NA 054

DIN Standards Committee Plastics

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Projects of NA 054

Number: 231

Document number Begin Title Comment
ISO/CD 25275 2024-08-28 Composites and reinforcements fibres - Carbon fibre reinforced plastics(CFRPs) and metal assemblies --Evaluation of fatigue crack growth of bonded plates using double cantilever beam specimens under mode I (opening mode) loading More  Comment 
ISO/DIS 25274 2024-08-27 Composites and reinforcements fibres - Determination of mode I fracture toughness of structural adhesive joints at high loading rates More  Comment 
ISO/DIS 23292 2024-08-20 Plastics - A method for measuring the amount of bacteria in the hydrosphere biodegradability assessment More  Comment 
ISO/FDIS 25218 2024-07-25 Composites and reinforcements fibres - Carbon fibre reinforced plastics(CFRPs) and metal assemblies - Test method for cross-tension fatigue properties More  Comment 
ISO/DIS 25188 2024-07-03 Glass fibre - Determination of density More  Comment 
ISO/CD TS 19480 2024-06-25 Polyethylene pipes and fittings for the supply of gaseous fuels or water - Training and assessment of fusion operators More  Comment 
DIN EN 438-9 2024-06-14 High-pressure decorative laminates (HPL) - Sheets based on thermosetting resins (usually called laminates) - Part 9: Classification and specifications for alternative core laminates; German version EN 438-9:2026 More  Comment 
ISO/PRF 25122 2024-06-14 Ethylene and propylene for industrial use - Determination of traces of carbon monoxide and carbon dioxide - Gas chromatographic method More  Comment 
DIN EN 12608-1 2024-05-27 Unplasticized poly(vinyl chloride) (PVC-U) profiles for the fabrication of windows and doors - Classification, requirements and test methods - Part 1: Non-covered PVC-U profiles; German version FprEN 12608-1:2026 More  Comment 
ISO/PRF 25121 2024-05-16 Light olefins for industrial use - Determination of trace sulfur - Ultraviolet fluorescence method More  Comment 

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