Watch-cases and accessories. Gold alloy coverings. General requirements.
NORMA vydaná dňa 15.2.2001
Označenie normy: BS ISO 3160-1:1998
Dátum vydania normy: 15.2.2001
Počet strán: 8
Približná hmotnosť: 24 g (0.05 libier)
Krajina: Britská technická norma
Kategória: Technické normy BS
Specifies general requirements for gold alloy coverings on watch-cases and their accessories, including bracelets that are permanently attached. For other types of bracelet, BS ISO 10713:1982 may be more appropriate, although some of the tests given in BS ISO 10713 may not be applicable to the watch-case. Status: Confirmed