SN ISO 2281:1990现行
Horology - Water-resistant Watches
出版：Swiss Standards
专家解读视频
基本信息
标准编号： SN ISO 2281:1990
标准类别：Standard
出版单位：Swiss Standards
标准页数：0
标准简介
Specifies the designation, requirements, test methods and marking for such watches with or without an additional indication of an overpressure. Watertight means intended for ordinary daily use during exercises under water for a short period under conditions where water pressure and temperature vary. Does not apply to diver's watches
等同采用的国际标准
ISO 2281:1990 - Identical
