About

Scope

Standardization of series of internationally interchangeable fastening and traversing screw threads with a minimum variety of basic profiles, pitches and diameters including tolerances and verification.

Quick links

23

Published ISO standards *

3

ISO standards under development *

15
Participating members
24
Observing members

* number includes updates

Liaison Committees to ISO/TC 1

The committees below can access the documents of ISO/TC 1:

 

Liaison Committees from ISO/TC 1

ISO/TC 1 can access the documents of the committees below:

 

Organizations in liaison (Category A and B)

ISO/TC 1 - Secretariat

SAC (China)

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

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