GSO ISO 3160-2:2021
ISO 3160-2:2015
Gulf Standard
Current Edition
·
Approved on
01 July 2021
Watch-cases and accessories — Gold alloy coverings — Part 2: Determination of fineness, thickness, corrosion resistance and adhesion
GSO ISO 3160-2:2021 Files
Arabic
23 Pages
Current Edition
63.93 OMR
English
14 Pages
Current Edition
Reference Language
47.46 OMR
GSO ISO 3160-2:2021 Scope
ISO 3160-2:2015 specifies methods to determine fineness, thickness, corrosion resistance and adhesion for gold alloy coverings on watch-cases and accessories, including bracelets when they are permanently attached to the case.
The tests apply only to significant surfaces.
ISO 3160-2:2015 applies to all gold alloy coverings specified in ISO 3160‑1.
Best Sellers From Metrology Sector
OS GSO OIML R87:2021
OIML R87:2016
Omani Standard
Quantity of product in prepackages
GSO OIML R87:2021
OIML R87:2016
Gulf Standard
Quantity of product in prepackages
GSO OIML R79:2021
OIML R79:2015
Gulf Standard
Labeling requirements for prepackages
OS GSO OIML R79:2021
OIML R79:2015
Omani Standard
Labeling requirements for prepackages
Recently Published from Metrology Sector
GSO ISO/CIE 11664-2:2025
ISO/CIE 11664-2:2022
Gulf Standard
Colorimetry — Part 2: CIE standard illuminants
GSO ISO 1413:2025
ISO 1413:2016
Gulf Standard
Horology — Shock-resistant wrist watches
GSO ISO 24155:2025
ISO 24155:2016
Gulf Standard
Hydrometry — Hydrometric data transmission systems — Specification of system requirements
GSO ISO 11427:2025
ISO 11427:2024
Gulf Standard
Jewellery and precious metals — Determination of silver — Potentiometry using potassium bromide