Begin

2024-05-29

Planned document number

ISO/DIS 657-1

Responsible national committee

NA 021-00-21-06 UA - Hot-rolled sections  

Responsible international committee

ISO/TC 17/SC 3/WG 19 - Hot rolled steel sections  

draft standard

Hot-rolled steel sections - Dimensions, sectional properties and tolerances - Part 1: Angles, channels and beams
2025-06
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previous edition(s)

Hot-rolled steel sections; Part 15 : Sloping flange beam sections (Metric series); Dimensions and sectional properties
1980-09

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Hot-rolled steel sections; Part 11 : Sloping flange channel sections (Metric series); Dimensions and sectional properties
1980-09

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Hot-rolled steel sections; Part 5: Equal-leg angles and unequal-leg angles; Tolerances for metric and inch series
1976-10

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Hot-rolled steel sections; part 1: equal-leg angles; dimensions
1989-08

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