Watchmaking normative documents
More than 160 watchmaking normative documents (NIHS, CEN, ISO)* exist and are regularly updated. They cover fields as varied as design, luminescent materials, tests, water-resistance, shock-resistance, anti-magnetism, minimum requirements for the certification of chronometer movements, etc.
All of these watchmaking normative documents are available in different formats (full collection, individual normative documents, extracts from standards).
If you are interested in the complete collection of NIHS normative documents, please contact the NIHS department.
Our online shop is temporarily unavailable. To order watchmaking standards, please consult the list of available standards and submit your request using our contact form.
* NIHS: Swiss Watchmaking Industry Standards
CEN: European Committee for Standardization
ISO: International Organization for Standardization