NA 021

DIN Standards Committee Iron and Steel

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Projects of NA 021

Number: 99

DIN EN 10225-3 rev 2021-10-04 Weldable structural steels for fixed offshore structures - Technical delivery conditions - Part 3: Hot finished hollow sections More  Comment 
ISO/CD 21826-1 2021-09-21 Iron ores - Determination of total iron content - EDTA photometric titration method - Part 1: Microwave digestion method More  Comment 
ISO/AWI 683-17 2021-08-25 Heat-treated steels, alloy steels and free-cutting steels - Part 17: Ball and roller bearing steels More  Comment 
DIN EN ISO 11652 2021-08-23 Steel and iron - Determination of cobalt content - Flame atomic absorption spectrometric method More  Comment 
DIN EN IEC 60404-8-1 2021-06-10 Magnetic materials - Part 8-1: Specifications for individual materials - Magnetically hard materials More  Comment 
ISO/AWI 10544 2021-05-20 Cold-reduced steel wire for the reinforcement of concrete and the manufacture of welded fabric More  Comment 
ISO/AWI 6935-3 2021-05-20 Steel for the reinforcement of concrete - Part 3: Welded fabric More  Comment 
DIN EN 10305-3 2021-05-18 Steel tubes for precision applications - Technical delivery conditions - Part 3: Welded cold sized tubes More  Comment 
ISO/WD 6819 2021-05-12 Steel wire rod for bridge cable wire More  Comment 
DIN EN 10278 2021-05-10 Dimensions and tolerances of bright stainless and other cold drawn products More  Comment 

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