NA 021

DIN Standards Committee Iron and Steel

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Projects of NA 021

Number: 119

ISO/AWI 21826-2 2024-10-10 Iron ores - Determination of total iron content using the EDTA photometric titration method - Part 2: Fusion decomposition method More  Comment 
ISO/AWI 25319 2024-10-10 Determination of Fe Metal in sponge iron and briquettes More  Comment 
DIN EN 10307 rev 2024-10-07 Non-destructive testing - Ultrasonic testing of austenitic and austenitic-ferritic stainless steels flat products of thickness equal to or greater than 6 mm (reflection method) More  Comment 
ISO/AWI 629 2024-09-18 Steel and cast iron - Determination of manganese content - Spectrophotometric method More  Comment 
DIN 59231 2024-08-19 Corrugated sheets and roofing sheets, surface coated - Dimensions, masses and static values More  Comment 
ISO/CD TR 21074 2024-07-29 Application of ISO 5725 for the determination of repeatability and reproducibility of precision tests performed in standardization work for chemical analysis of steel More  Comment 
DIN EN EC105100 2024-07-17 Finished stainless steel products for structural use More  Comment 
ISO/WD 9328-4 2024-07-17 Steel flat products for pressure purposes - Technical delivery conditions - Part 4: Nickel-alloy steels with specified low temperature properties More  Comment 
ISO/WD 9328-7 2024-07-17 Steel flat products for pressure purposes - Technical delivery conditions - Part 7: Stainless steels More  Comment 
ISO/WD 9328-1 2024-07-17 Steel flat products for pressure purposes - Technical delivery conditions - Part 1: General requirements More  Comment 

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