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Watch-cases and accessories — Gold alloy coverings — Part 1: General requirements — Amendment 1

Overview ISO 3160-1:1998/Amd 1:2000 is an international standard amendment issued by the International Organization for Standardization (ISO) that specifies general requirements for gold alloy coveri…

Watch-cases and accessories — Gold alloy coverings — Part 2: Determination of fineness, thickness, corrosion…

Watch cases and accessories — Gold alloy coverings — Part 1: General requirements

Watch cases and accessories — Gold alloy coverings — Part 2: Determination of fineness, thickness, corrosion…

Withdrawal of ISO 3160-1975

Watch cases and accessories — Gold alloy coverings — Part 3: Abrasion resistance tests of a type of coating o…

Water efficiency labelling programmes – Requirements with guidance for implementation

Overview ISO 31600:2022 sets out international requirements and guidance for establishing water efficiency labelling programmes for plumbing products and water-using appliances. Developed by the Inte…

Watch cases and accessories — Gold alloy coverings — Part 2: Determination of fineness, thickness and corrosi…

Watch-cases and accessories — Gold alloy coverings — Part 2: Determination of fineness, thickness, corrosion…

Overview ISO 3160-2:2015 - "Watch-cases and accessories - Gold alloy coverings - Part 2" specifies standardized test methods to determine fineness, thickness, corrosion resistance and adhesion of gol…

Watch-cases and accessories — Gold alloy coverings — Part 1: General requirements

Overview ISO 3160-1:1998 - Watch-cases and accessories - Gold alloy coverings - Part 1: General requirements defines general requirements for gold-alloy coverings applied to watch cases and their acc…

Watch cases and accessories — Gold alloy coverings — Part 1: General requirements

Water efficiency labelling programmes. requirements with guidance for implementation.

Watch-cases and accessories. Gold alloy coverings. Determination of fineness, thickness, corrosion resistance…