Secretariat: SNVCommittee Manager:
Chairperson (until end 2027):Mr Raphaël Schwarz
ISO Technical Programme Manager [TPM]:ISO Editorial Manager [EM]:
- Creation date: 1964
Standardization in the field of instruments of small and large size intended for measuring time and time keeping :
- technical definitions;
- standardization of overall dimensions;
- any other questions which may be proposed in the future.