This standard was last reviewed and confirmed in 2022. Therefore this version remains current.
Includes tolerances on leg length, on thickness, cutting tolerance for length, tolerances on mass, straightness and out-of-square.
Status: PublishedPublication date: 1976-11
Edition: 1Number of pages: 3
Technical Committee: ISO/TC 17/SC 3 Steels for structural purposes
- ICS :
- 77.140.70 Steel profiles
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|std 2 40||Paper|
A standard is reviewed every 5 years
Stage: 90.60 (Under review)
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