IS 12114 Pt.2-1987
Specification for gold alloy coverings on watch cases and their accessories Part 2 Determination of fineness, thickness and corrosion resistance

Standard No.

IS 12114 Pt.2-1987

Release Date

1988

Published By

IN-BIS

Latest

IS 12114 Pt.2-1987

Scope

Prescribes methods to determine fineness, thickness and corrosion resistance for gold alloy coverings on watch cases, their accessories and crown including bracelets when they are permanently attached to the case.

IS 12114 Pt.2-1987 history

• 1988 IS 12114 Pt.2-1987 Specification for gold alloy coverings on watch cases and their accessories Part 2 Determination of fineness, thickness and corrosion resistance