NA 021

DIN Standards Committee Iron and Steel

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Projects of NA 021

Number: 153

Document number Begin Title Comment
DIN EN 10216-3 rev 2026-05-27 Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 3: Alloy fine grain steel tubes More  Comment 
DIN EN 10216-4 rev 2026-05-27 Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 4: Non-alloy and alloy steel tubes with specified low temperature properties More  Comment 
DIN EN 10216-1 rev 2026-05-27 Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature properties More  Comment 
ISO/AWI 630-7 2026-05-05 Structural steels - Part 7: Technical delivery conditions for Fire-resistant structural steels More  Comment 
ISO/AWI 9329-2 2026-04-17 Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 2: Unalloyed and alloyed steels with specified elevated temperature properties More  Comment 
ISO/AWI 9329-1 2026-04-17 Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1: Unalloyed steels with specified room temperature properties More  Comment 
ISO/AWI 3086 2026-04-13 Iron ores - Experimental methods for checking the bias of sampling More  Comment 
ISO 683-3 CD AMD 1 2026-04-12 Heat-treatable steels, alloy steels and free-cutting steels - Part 3: Case-hardening steels - Amendment 1 More  Comment 
ISO/CD 14404 2026-04-11 Calculation method of GHG emission intensity from iron and steel production More  Comment 
ISO/AWI 26447-1 2026-04-08 Spark discharge atomic emission spectrometric analysis (routine method) - Part 1: Part 1: General requirement More  Comment 

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