Hlavní stránka>22/30455575 DC BS EN 10270-1. Steel wire for mechanical springs. Part 1. Patented cold drawn unalloyed spring steel wire
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sklademVydáno: 2022-08-04
22/30455575 DC
BS EN 10270-1. Steel wire for mechanical springs. Part 1. Patented cold drawn unalloyed spring steel wire
Měna
Označení normy:
22/30455575 DC
Počet stran:
35
Vydáno:
2022-08-04
Status:
Draft for Comment
Popis
22/30455575 DC
This standard 22/30455575 DC BS EN 10270-1. Steel wire for mechanical springs. is classified in these ICS categories:
77.140.25 Spring steels
1.1 This European Standard applies to patented cold drawn unalloyed steel wire of circular cross-section for the manufacture of mechanical springs for static duty and dynamic duty applications. 1.2 In addition to this European Standard, the general technical delivery requirements of EN 10021 are applicable.
