About

Scope

Standardization in the field of jewellery (e.g. numbering system, sizes of rings, precious metals colours and coatings, diamonds) and precious metals (e.g. analyses, sampling, impurities).

Quick links

23

Published ISO standards *

9

ISO standards under development *

30
Participating members
22
Observing members

* number includes updates

Liaison Committees to ISO/TC 174

The committees below can access the documents of ISO/TC 174:

 

Liaison Committees from ISO/TC 174

ISO/TC 174 can access the documents of the committees below:

 

Organizations in liaison (Category A and B)

Organizations in liaison (Category C)

C liaisons participate at the level of a Working Group

ISO/TC 174 - Secretariat

DIN (Germany)

DIN Deutsches Institut für Normung e.V.
Normenausschuss Heiz-, Koch- und Wärmgerät (FNH)
Amelias Parkoffice
Amelia-Mary-Earhart-Str. 12
D-60549 Frankfurt am Main
Germany

Tel: +49 30 2601-0
Fax: +49 30 26 01 12 31