ISO 657-1:1989
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ISO 657-1:1989
4791

Abstract

 Preview

This first edition as an International Standard constitues a technical revision of ISO Recommendation R 657-1:1968. ISO 657 consists of 21 parts integrating any shapes of sections. ISO 657-1 specifies dimensions of hot-rolled equal-leg angles.


General information 

  •  :  Published
     : 1989-08
  •  : 1
     : 4
  •  : ISO/TC 17/SC 3 Steels for structural purposes
  •  :
    77.140.70 Steel profiles

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std 1 38 PDF
std 2 38 Paper
  • CHF38

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