ISO 3160-3:1993废止
Watch cases and accessories - Gold alloy coverings Part 3: Abrasion resistance tests of a type of coating on standard gauges
出版：International Organization for Standardization
专家解读视频
Gives two test methods and describes dimensions andcharacteristics of the standard gauge, standard coating,test methods, determination of wear, and qualitativecomparison scales.
PN ISO 3160-3:2000 - Identical
SN ISO 3160-3:1993 - Identical
KS B ISO 3160-3:2005 - Identical
PN ISO 3160-3 : 2000 - Identical
SN ISO 3160-3 : 1993 - Identical
PN ISO 3160-3 : 2000 - Identical
SN ISO 3160-3 : 1993 - Identical
KS B ISO 3160-3:2013 - Identical
