Projects of NA 062

ISO/AWI 14719 2026-09-15 Chemical analysis of refractory material, glass and glazes - Spectrophotometric determination of Fe2+ and Fe (total) with 1,10-phenanthroline and calculation of Fe3+ content More  Comment 
ISO/AWI 1927-5 2026-09-15 Monolithic (unshaped) refractory products - Part 5: Preparation and treatment of test pieces More  Comment 
ISO/AWI 1927-4 2026-09-15 Monolithic (unshaped) refractory products - Part 4: Determination of consistency of castables More  Comment 
ISO/AWI 23131-1 2026-09-12 Ellipsometry - Part 1: Principles More  Comment 
DIN EN 17681-1 rev 2026-09-11 Textiles and textile products - Per- and polyfluoroalkyl substances (PFAS) - Part 1: Analysis of alkaline/methanol and methanol extracts using liquid and gas chromatography More  Comment 
DIN EN 18449-1 2026-08-28 Bitumens and bituminous binders - Environmental product declarations - Complementary product category rules (c-PCR) - Part 1: Cradle to gate for bitumens More  Comment 
ISO/AWI 26789 2026-08-25 Natural gas - Determination of sulfur compound- Determination of hydrogen sulfide content by lead acetate reaction rate method More  Comment 
DIN EN ISO 23131-3 2026-08-25 Ellipsometry - Part 3: Transparent single layer model (ISO 23131-3:2026); German and English version prEN ISO 23131-3:2026 More  Comment 
DIN EN ISO 23131-2 2026-08-25 Ellipsometry - Part 2: Bulk material model (ISO 23131-2:2026); German and English version prEN ISO 23131-2:2026 More  Comment 
DIN EN 16329 rev 2026-08-24 Diesel and domestic heating fuels - Determination of cold filter plugging point - Linear cooling bath method More  Comment 

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