About

Scope

Standardization of uncoated steels for structural purposes (for bridges, building, etc.) and for general engineering purposes (steels not intended for heat treatment by the consumer), in terms of:

  • qualities
  • dimensions and tolerances for plates, wide flats, bars and sections excluding:
    • flat rolled products manufactured on a continuous mill
    • steel for the reinforcement of concrete and prestressing steels
    • wire and wire rods
    • structural hollow sections.

Quick links

34

published ISO standards *

under the direct responsibility of ISO/TC 17/SC 3

6

ISO standards under development *

under the direct responsibility of ISO/TC 17/SC 3

21

Participating members

12

Observing members

* number includes updates

Reference Title Type
ISO/TC 17/SC 3/WG 9 Delivery condition for normalized, normalized rolled and as-rolled steels Working group
ISO/TC 17/SC 3/WG 10 General technical delivery conditions for hot-rolled products Working group
ISO/TC 17/SC 3/WG 11 Technical delivery conditions for structural steels for general purposes Working group
ISO/TC 17/SC 3/WG 12 Technical delivery conditions for fine grain structural steels Working group
ISO/TC 17/SC 3/WG 13 Technical delivery conditions for high-yield-strength quenched and tempered structural steel plates Working group
ISO/TC 17/SC 3/WG 14 Surface finish of hot-rolled plates and wide flats – Delivery requirements Working group
Liaison Committees to ISO/TC 17/SC 3

The committees below can access the documents of ISO/TC 17/SC 3:

Reference Title ISO/IEC
ISO/TC 167 Steel and aluminium structures ISO
Liaison Committees from ISO/TC 17/SC 3

ISO/TC 17/SC 3 can access the documents of the committees below:

Reference Title ISO/IEC
ISO/TC 167 Steel and aluminium structures ISO
Organizations in liaison (Category A and B)
Acronym Title Category
IACS - classification International Association of Classification Societies A
IIW International Institute of Welding A

Date Month Location TC/SC Note
8-9 October 2019 Courbevoie (France) ISO/TC 17/SC 3  

* Information definite but meeting not yet formally convened
** Provisional

ISO/TC 17/SC 3 - Secretariat

AFNOR France
Association française de normalisation
11 rue Francis de Pressensé
F-93571 La Plaine Saint-Denis Cedex
France

Tel: +33 1 41 62 80 00
Fax: +33 1 49 17 90 00

Secretariat direct:
Mme Valérie Dusséqué