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Sustainable Development Goals

This committee contributes with 107 standards to the following Sustainable Development Goal:


published ISO standards *

under the direct responsibility of ISO/TC 20/SC 4


ISO standards under development *

under the direct responsibility of ISO/TC 20/SC 4


Participating members


Observing members

* number includes updates

Reference Title Type
ISO/TC 20/SC 4/WG 3 Supporting documents Working group

Liaison Committees to ISO/TC 20/SC 4

The committees below can access the documents of ISO/TC 20/SC 4:

Reference Title ISO/IEC
ISO/TC 1 Screw threads ISO
ISO/TC 2 Fasteners ISO
ISO/TC 29 Small tools ISO


Liaison Committees from ISO/TC 20/SC 4

ISO/TC 20/SC 4 can access the documents of the committees below:

Reference Title ISO/IEC
ISO/TC 29/SC 10 Assembly tools for screws and nuts, pliers and nippers ISO


Organizations in liaison (Category A and B)

Acronym Title Category
ASD-STAN AeroSpace and Defence Industries Association of Europe - Standardization A

Date Month Location TC/SC Note
19 October 2021 Virtual ISO/TC 20/SC 4  

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

ISO/TC 20/SC 4 - Secretariat

DIN [Germany]

DIN Deutsches Institut für Normung e.V.
Am DIN-Platz, Burggrafenstraße 6
D-10787 Berlin

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