ISO/NP 20617-1

Hot rolled steel sections — Part 1: Part 1: Requirements of sloping flange sections-- angels,channels and beams

General information

Current stage: 10.20 Effective date: Jan 12, 2023

Originator: ISO

Owner: ISO/TC 17/SC 3

Type: International Standard

Scope

This document specifies requirements of dimensions, sectional properties and tolerance on dimensions, inspection, test methods, marking for sloping flange steel sections of equal-leg angels, unequal-leg angels, channels and beams

Life cycle

NOW

IN_DEVELOPMENT
ISO/NP 20617-1
10.20 New project ballot initiated
Jan 12, 2023

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