Standardization of qualities, dimensions and tolerances and other relevant properties appropriate to:

  • steel for the reinforcement of concrete
  • prestressing steel

Standardization of test for the products listed above.

Quick links


Published ISO standards *


ISO standards under development *

Participating members
Observing members

* number includes updates

Reference Title Type
ISO/TC 17/SC 16/WG 8   Revision of ISO 15630-3 Working group
ISO/TC 17/SC 16/WG 13   Stainless steel (STS) bars for the reinforcement of concrete Working group
ISO/TC 17/SC 16/WG 14   Sustainability in prestressed and reinforcing steels Working group
ISO/TC 17/SC 16/WG 16   Revision of ISO 6934-5 Working group
ISO/TC 17/SC 16/WG 17   Revision of ISO 6934-2 Working group
Liaison Committees to ISO/TC 17/SC 16

The committees below can access the documents of ISO/TC 17/SC 16:

Reference Title ISO/IEC
ISO/TC 17/SC 17 Steel wire rod and wire products ISO
ISO/TC 107/SC 4 Hot dip coatings (galvanized, etc.) ISO


Liaison Committees from ISO/TC 17/SC 16

ISO/TC 17/SC 16 can access the documents of the committees below:

Reference Title ISO/IEC
ISO/TC 44/SC 10 Quality management in the field of welding ISO
ISO/TC 71/SC 5 Simplified design standard for concrete structures ISO


Organizations in liaison (Category A and B)
Acronym Title Category
FIB International Federation for Structural Concrete A

ISO/TC 17/SC 16 - Secretariat

SN [Norway]

Standards Norway
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