GSO ISO 657-21:2013

ISO 657-21:1983
Gulf Standard   Current Edition · Approved on 01 April 2013

Hot-rolled steel sections -- Part 21: T-sections with equal depth and flange width -- Dimensions

GSO ISO 657-21:2013 Files

English 2 Pages
Current Edition Reference Language
OMR 20.54

GSO ISO 657-21:2013 Scope

This International Standard specifies dimensions of the hot-rolled tee sections with equal depth and flange width.

Best Sellers From Mechanical Sector

OS GSO 42:2015
GSO 42:2015 
Omani Standard
MOTOR VEHICLES - GENERAL REQUIREMENTS
GSO 42:2015
 
Gulf Technical Regulation
MOTOR VEHICLES - GENERAL REQUIREMENTS
GSO 159:1993
 
Gulf Technical Regulation
MOTOR VEHICLES – DIMENSIONS AND WEIGHTS
OS GSO 159:1993
GSO 159:1993 
Omani Standard
MOTOR VEHICLES – DIMENSIONS AND WEIGHTS

Recently Published from Mechanical Sector

GSO ISO 20383:2026
ISO 20383:2025 
Gulf Standard
Tractors and machinery for agriculture — Speed Identification Sign (SIS)
GSO ISO 17635:2026
ISO 17635:2025 
Gulf Standard
Non-destructive testing of welds — General rules for metallic materials
GSO ISO 6535:2026
ISO 6535:2015 
Gulf Standard
Portable chain-saws — Chain brake performance
GSO ISO 8210:2026
ISO 8210:2021 
Gulf Standard
Equipment for harvesting — Combine harvesters — Test procedure and performance assessment