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STI/53 - Specifications and test methods for jewellery and horology

Sector: Manufacturing

Categories: Equipment. Outdoor and water sports | Watches | Jewellery | Precision mechanics. | Steels | Metal corrosion | Testing. Non-destructive | Horology. General | Recycling | Clocks

Overview: Under the direction of the Standards Policy and Strategy Committee, is responsible for standardization activities in the field of jewellery and horology. It provides the UK input to CEN/TC 347, ISO TC 114 and ISO/TC 174 and is responsible for British Standards on the subject

Committee standards activity

In Progress (28)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.

ISO/PWI 19919.2 Jewellery and precious metals – Determination of silver in silver alloys – ICP-OES method using an internal standard element

Categories: Standardization. General rules | Measurement and Science | Measurement. Volume, mass, density, viscosity | Testing | Manufacturing | Precision mechanics | Jewellery | Metallurgy | Metal testing

Proposal begins : 2023-06-12
Proposal
ISO/PWI 19376-1 Jewellery and precious metals — Vocabulary — Part 1: Precious metals and units

Categories: Information management | Standardization. General rules | Manufacturing | Precision mechanics | Jewellery

Proposal begins : 2023-01-11
Proposal
ISO/PWI 11490 - Jewellery and precious metals — Determination of palladium in palladium alloys — Gravimetric determination after precipitation using dimethylglyoxime

Categories: Standardization. General rules | Manufacturing | Precision mechanics | Jewellery

Proposal begins : 2021-10-11
Proposal
ISO/PWI 11210 - Jewellery and precious metals — Determination of platinum in platinum jewellery alloys — Gravimetric method after precipitation using ammonium chloride

Categories: Standardization. General rules | Manufacturing | Precision mechanics | Jewellery

Proposal begins : 2021-10-11
Proposal
ISO/NP 6893 Jewellery and precious metals -- Quality control of batches and sets of small diamonds -- Terminology, classification and test methods

Categories: Information management | Standardization. General rules | Measurement and Science | Testing | Testing. Non-destructive | Manufacturing | Precision mechanics | Jewellery

Proposal begins : 2021-01-21
Proposal
ISO/NP 25392-1 Jewellery and precious metals — Test methods for fashion jewellery coatings — Part 1: Resistance to exposure to damp heat

Categories: Information management | Standardization. General rules

Proposal begins : 2024-08-07
Proposal
ISO/NP 25212 Jewellery and precious metals — Bracelet size — Definition, measurement and designation

Categories: Information management | Standardization. General rules

Proposal begins : 2024-08-12
Proposal
ISO/NP 25196 Analogue quartz clocks — The maximum allowable values of the consumption current and energy consumption grade

Categories: Information management | Standardization. General rules

Proposal begins : 2024-04-24
Proposal
ISO/NP 19919 Jewellery and precious metals -- Determination of silver in silver alloys -- ICP-OES method using an internal standard element

Categories: Information management | Standardization. General rules | Manufacturing | Precision mechanics | Jewellery

Proposal begins : 2022-11-22
Proposal
BS ISO 6426-2 Horological vocabulary — Part 2: Technical and commercial definitions

Categories: Unclassified documents

Drafting begins : 2025-01-15
Drafting
Published (51)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.

PD CEN/TR 12471:2022 Screening test for the presence of nickel in articles which are inserted into pierced parts of the human body and articles intended to come into direct and prolonged contact with the skin

Categories: Jewellery

Published standard begins : 2022-03-11
Published standard
BS ISO 764:2020 Horology. Magnetic resistant watches

Categories: Watches

Published standard begins : 2020-02-25
Published standard
BS ISO 6893:2024 Jewellery and precious metals. Inspection of batches of small diamonds. Terminology, classification and test methods

Categories: Precision mechanics. | Jewellery

Published standard begins : 2024-04-12
Published standard
BS ISO 6426-2:2002+A1:2012 Horological vocabulary. Technical and commercial definitions

Categories: Precision mechanics. | Horology. General

Published standard begins : 2012-10-30
Published standard
BS ISO 6426-2:2002 Horological vocabulary. Technical and commercial definitions

Categories: Precision mechanics. | Horology. General

Published standard begins : 2002-10-23
Published standard
BS ISO 6425:2018 Horology. Divers' watches

Categories: Watches | Equipment. Outdoor and water sports

Published standard begins : 2018-10-18
Published standard
BS ISO 5724:2023 Jewellery and precious metals. Determination of very high purity gold. Difference method using ICP-MS

Categories: Jewellery

Published standard begins : 2023-08-21
Published standard
BS ISO 4168:2002 Timekeeping instruments. Conditions for carrying out checks on radioluminescent deposits

Categories: Horology. General

Published standard begins : 2002-08-01
Published standard
BS ISO 3764:2016 Timekeeping instruments. Movements. Types, dimensions and nomenclature

Categories: Watches

Published standard begins : 2016-03-16
Published standard
BS ISO 3160-2:2015 Watch-cases and accessories. Gold alloy coverings. Determination of fineness, thickness, corrosion resistance and adhesion

Categories: Watches

Published standard begins : 2015-12-17
Published standard
Withdrawn (37)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.

PD ISO/TS 18684:2015 Timekeeping instruments. Watch external parts made of hard materials. General requirements and test methods

Categories: Watches

Withdrawn begins : 2020-02-11
Withdrawn
DD ENV 13797:2001 Corrosion protection. Carbon and low alloy steels for use in hydrogen sulfide containing environments in oil and gas production. Materials and test methods. Guidelines

Categories: Metal corrosion | Steels

Withdrawn begins : 2004-09-24
Withdrawn
BS ISO 764:2002 Horology. Magnetic resistant watches

Categories: Watches

Withdrawn begins : 2020-02-25
Withdrawn
BS ISO 3764:2000 Timekeeping instruments. Movements. Forms, dimensions and nomenclature

Categories: Watches

Withdrawn begins : 2016-03-16
Withdrawn
BS ISO 3160-2:2003 Watch-cases and accessories. Gold alloy coverings. Determination of fineness, thickness, corrosion resistance and adhesion

Categories: Watches

Withdrawn begins : 2015-12-17
Withdrawn
BS ISO 3160-1:1998 Watch-cases and accessories. Gold alloy coverings. General requirements

Categories: Watches | Jewellery

Withdrawn begins : 2001-01-05
Withdrawn
BS ISO 17514:2004 Time-measuring instruments. Photoluminescent deposits. Test methods and requirements

Categories: Horology. General

Withdrawn begins : 2024-03-05
Withdrawn
BS ISO 16253:2007 Watch-cases and accessories. Vapour phase deposited coatings

Categories: Watches

Withdrawn begins : 2017-12-06
Withdrawn
BS ISO 15096:2014 Jewellery. Determination of silver in 999 <sup>0</sup>/<sub>00</sub> silver jewellery alloys. Difference method using ICP-OES

Categories: Jewellery

Withdrawn begins : 2020-02-12
Withdrawn
BS ISO 15096:2008 Jewellery. Determination of silver in 999 0/00 silver jewellery alloys. Difference method using inductively coupled plasma optical emission spectroscopy (ICP-OES)

Categories: Jewellery

Withdrawn begins : 2014-12-17
Withdrawn