NA 021

DIN Standards Committee Iron and Steel

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Projects of NA 021

Number: 102

DIN EN IEC 60404-12 2020-08-12 Magnetic materials - Part 12: Methods of test for the assessment of thermal endurance of surface insulation coatings on electrical steel strip and sheet More  Comment 
DIN EN IEC 60404-3 2020-08-12 Magnetic materials - Part 3: Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of a single sheet tester More  Comment 
DIN EN 10250-1 2020-06-25 Open die steel forgings for general engineering purposes - Part 1: General requirements More  Comment 
DIN EN 10250-2 2020-06-25 Open die steel forgings for general engineering purposes - Part 2: Non-alloy quality and special steels More  Comment 
DIN EN 10250-3 2020-06-25 Open die steel forgings for general engineering purposes - Part 3: Alloy special steels More  Comment 
DIN EN IEC 60404-6/A1 2020-06-04 Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens More  Comment 
ISO/WD 23213 2020-02-07 Carbon steel wire for bedding and seating springs More  Comment 
DIN EN 10132 2020-02-01 Cold rolled narrow steel strip for heat treatment - Technical delivery conditions; German and English version prEN 10132:2020 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 

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