Horology – Water-resistant watches
This standard is identical to the international standard ISO 2281 Horology - Water-resistant watches (1990 Edition).
1 Subject content and applicable scope
This standard specifies the requirements, test methods and making for water-resistant watches.
This standard is applicable to watches designated as “water-resistant” and marked accordingly, with or without an additional indication of an overpressure.
This standard is not applicable to divers’ watches.
2 Normative references
GB/T 2828 Sampling procedures and tables for lot-by-lot inspection by attributes (Apply to inspection of successive lots or batches)
GB/T 2829 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of stability for productive process)
3 Designation
1 Subject content and applicable scope
2 Normative references
3 Designation
4 Requirements
5 Test methods
6 Sampling
7 Marking
