About

Scope

Standardization of fasteners with metric internal thread (coarse and fine pitch) and related test methods, such as:

  • basic standards for nuts: mechanical, physical and functional properties,
  • reference standards (driving features, etc.)
  • product standards (hexagon nuts, prevailing torque nuts, flanged nuts, etc.)
  • other technical supporting documents (design, tightening, etc.)

Quick links

25

Published ISO standards *

10

ISO standards under development *

18
Participating members
11
Observing members

* number includes updates

Liaison Committees to ISO/TC 2/SC 12

The committees below can access the documents of ISO/TC 2/SC 12:

Reference Title ISO/IEC
ISO/TC 29/SC 10 Assembly tools for screws and nuts, pliers and nippers ISO
ISO/TC 107/SC 3 Electrodeposited coatings and related finishes ISO

 

Liaison Committees from ISO/TC 2/SC 12

ISO/TC 2/SC 12 can access the documents of the committees below:

Reference Title ISO/IEC
ISO/TC 1 Screw threads ISO
ISO/TC 29/SC 10 Assembly tools for screws and nuts, pliers and nippers ISO
ISO/TC 107/SC 3 Electrodeposited coatings and related finishes ISO

 

Organizations in liaison (Category A and B)
Acronym Title Category
WCO World Customs Organization B

ISO/TC 2/SC 12 - Secretariat

DIN [Germany]

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

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