NA 021

DIN Standards Committee Iron and Steel

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Projects of NA 021

Number: 112

ISO/WD 23213 2020-02-07 Carbon steel wire for bedding and seating springs More  Comment 
DIN EN 10132 rev 2020-02-01 Cold rolled narrow steel strip for heat treatment - Technical delivery conditions More  Comment 
DIN EN IEC 60404-17 2020-01-15 Magnetic materials - Part 17: Methods of measurement of the magnetostriction characteristics of electrical steel strip and sheet by means of a single sheet tester and an optical sensor (IEC 68/623/CD:2019); Text in German and English More  Comment 
ISO/DIS 6306 2019-12-08 Chemical analysis of steel - Order of listing elements in steel standards More  Comment 
ISO/CD 14737 2019-11-18 Carbon and low alloy cast steels for general applications More  Comment 
ISO/WD 24476 2019-10-21 Steel and iron- determination of Oxygen-Infrared method after fusion under inert gas(Routine Method) More  Comment 
ISO/WD 23717 2019-09-27 Steel wire and wire products - Hose reinforcement wire More  Comment 
ISO/WD 4698 2019-08-30 Iron ore pellets for blast furnace feedstocks - Determination of the free-swelling index More  Comment 
ISO/AWI 8371 2019-08-30 Iron ores for blast furnace feedstocks - Determination of the decrepitation index More  Comment 
DIN EN EC102102 2019-08-05 European certified reference materials (EURONORM-CRMs) for the determination of the chemical composition of iron and steel products More  Comment