ISO-3160-2 › Complete Document History
Watch-cases and accessories - Gold alloy coverings - Part 2: Determination of fineness, thickness, corrosion resistance and adhesion
Complete Current Edition: |
4TH EDITION - Part 2: Determination of fineness, thickness, corrosion resi - Dec. 15, 2015
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Obsolete Revision Information: |
3RD EDITION - & ACCESSORIES - GOLD ALLOY COV - Feb. 15, 2003
2ND EDITION - PART 2: DETERMINATION OF FINEN - Dec. 15, 1992 |