NA 062

DIN Standards Committee Materials Testing

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Projects of NA 062

Number: 888

Document number Begin Title Comment
ISO/CD 20304-3 2025-03-14 Fine bubble technology - Water treatment applications - Part 3: Evaluation method for determining ozone dosage in fine bubble ozonation for treating wastewater More  Comment 
DIN EN 13587 2025-03-14 Bitumens and bituminous binders - Determination of the tensile properties of bituminous binders by the tensile test method; German and English version prEN 13587:2026 More  Comment 
DIN EN 1428 2025-03-14 Bitumens and bituminous binders - Determination of water content in bituminous emulsions - Azeotropic distillation method; German and English version prEN 1428:2026 More  Comment 
ISO/DIS 6841 2025-03-14 Surface active agents - Technical straight-chain sodium alkylbenzenesulfonates - Determination of mean relative molecular mass by gas-liquid chromatography More  Comment 
DIN 54188 2025-03-14 Non-destructive testing – Testing of welded joints using active thermography – Methods of inductive and laser-excited thermography More  Comment 
DIN 25497 2025-03-13 Technical monitoring of important safety parameters in radiation protection More  Comment 
DIN 25420-1 Beiblatt 3 2025-03-13 Construction of concrete hot cells - Part 1: Requirements for remotely operated cells; Supplement 3: Design examples of performance More  Comment 
ISO/CD 20023 2025-03-12 Solid biofuels - Safety of solid biofuel pellets - Safe handling and storage of wood pellets in residential and other small-scale applications More  Comment 
DIN CEN/T? 00352058 2025-03-10 Nanotechnologies - Quick start guide for deploying a relevant nano health and safety risk management More  Comment 
DIN CEN/TS 18269 2025-03-10 Nanotechnologies - Guidance on the determination of the aggregation and agglomeration state of nano-objects; ; German version FprCEN/TS 18269:2025 More  Comment 

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