ISO 657-2:1989
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Profilés en acier laminés à chaud — Partie 2: Cornières à ailes inégales — Dimensions
Published By | Publication Date | Number of Pages |
ISO | 1989-08 | 8 |
This first edition as an International Standard constitues a technical revision of ISO Recommendation R 657-2:1968. ISO 657 consists of 21 parts integrating any shapes of sections. ISO 657-2 specifies dimensions of hot-rolled unequal-leg angles.