NA 021

DIN Standards Committee Iron and Steel

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Drafts of NA 021

Number: 37

DIN EN 10202 2021-03 Cold reduced tinmill products - Electrolytic tinplate and electrolytic chromium/chromium oxide coated steel; German and English version prEN 10202:2021 More 
DIN EN ISO 683-5 2021-02 Heat treatable steels, alloy steels and free-cutting steels - Part 5: Nitriding steels (ISO 683-5:2017); German and English version prEN ISO 683-5:2021 More  Read draft and comment
DIN 59370 2020-12 Bright steel sharp-edged leg angles - Dimensions, mass, tolerances on dimensions and shape More  Read draft and comment
DIN EN 10250-3 2020-11 Open die steel forgings for general engineering purposes - Part 3: Alloy special steels; German and English version prEN 10250-3:2020 More 
DIN EN 10250-2 2020-11 Open die steel forgings for general engineering purposes - Part 2: Non-alloy quality and special steels; German and English version prEN 10250-2:2020 More 
DIN EN 10250-1 2020-11 Open die steel forgings for general engineering purposes - Part 1: General requirements; German and English version prEN 10250-1:2020 More 
DIN EN 10132 2020-07 Cold rolled narrow steel strip for heat treatment - Technical delivery conditions; German and English version prEN 10132:2020 More 
DIN EN ISO 683-3 2020-05 Heat-treatable steels, alloy steels and free-cutting steels - Part 3: Case-hardening steels (ISO/DIS 683-3:2020); German and English version prEN ISO 683-3:2020 More 
DIN EN IEC 60404-17 2020-04 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 
DIN EN ISO 15349-2 2020-04 Unalloyed steel - Determination of low carbon content - Infrared absorption method after combustion in an induction furnace (with preheating) (ISO/DIS 15349-2:2020); German and English version prEN ISO 15349-2:2020 More 

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