Standardization in the field of unwrought, wrought and cast products made from copper and copper alloys, including material specifications, dimensions and tolerances, and methods of testing peculiar for copper and copper alloys.

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Published ISO standards *

Participating members
Observing members

* number includes updates

Reference Title Type
ISO/TC 26/CAG   Chair's Advisory Group Working group
ISO/TC 26/WG 1   Revision of analysis method standards Working group
Liaison Committees to ISO/TC 26

The committees below can access the documents of ISO/TC 26:

Reference Title ISO/IEC
ISO/TC 135 Non-destructive testing ISO
ISO/TC 156 Corrosion of metals and alloys ISO
ISO/TC 164 Mechanical testing of metals ISO


Liaison Committees from ISO/TC 26

ISO/TC 26 can access the documents of the committees below:

Reference Title ISO/IEC
ISO/TC 44 Welding and allied processes ISO
ISO/TC 44/SC 6 Resistance welding and allied mechanical joining ISO
ISO/TC 107 Metallic and other inorganic coatings ISO
ISO/TC 135 Non-destructive testing ISO
ISO/TC 153 Valves ISO
ISO/TC 164 Mechanical testing of metals ISO
ISO/TC 164/SC 3 Hardness testing ISO


Organizations in liaison (Category A and B)
Acronym Title Category
EC - European Commission European Commission B
WCO World Customs Organization B

ISO/TC 26 - Secretariat

SAC [China]

Standardization Administration of China
No. 9 Madian Donglu, Haidian District
Beijing 100088

Tel: +8610 8226 2644
Fax: +8610 8226 0660