ISO 3160-3:1993
Watch cases and accessories; gold alloy coverings; part 3: abrasion resistance tests of a type of coating on standard gauges
- Standard No.
- ISO 3160-3:1993
- Release Date
- 1993
- Published By
- International Organization for Standardization (ISO)
- Status
- Latest
- ISO 3160-3:1993
- Scope
- Specifies two test methods and describes dimensions and characteristics of the standard gauge, standard coating, test methods, determination of wear, and qualitative comparison scales.
ISO 3160-3:1993 history
- 1993 ISO 3160-3:1993 Watch cases and accessories; gold alloy coverings; part 3: abrasion resistance tests of a type of coating on standard gauges
