Standards New Zealand :: Browse 39 : Precision mechanics. Jewellery

Browse 39 : Precision mechanics. Jewellery

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BS EN 28653:1993

CURRENT

Jewellery. Ring-sizes. Definition, measurement and designation

Date modified:15/03/1993

BS EN 28654:1993

SUPERSEDED

Colours of gold alloys. Definition, range of colours and designation

Date modified:15/03/1993

BS EN 29202:1993

SUPERSEDED

Jewellery. Fineness of precious metal alloys

Date modified:15/02/1993

NZS/AS 2140:1978

WITHDRAWN

Composition and marking requirements of gold articles

Date modified: | Amendments:1 [Amendments must be purchased separately!]

NZS/AS 2141:1978

WITHDRAWN

Composition and marking requirements for silver articles

Date modified: | Amendments:1 [Amendments must be purchased separately!]

BS EN 1810:1998

WITHDRAWN

Body-piercing post assemblies. Reference test method for determination of nickel content by flame atomic absorption spectrometry

Date modified:15/11/1998

BS EN 1811:1998+A1:2008

SUPERSEDED

Reference test method for release of nickel from products intended to come into direct and prolonged contact with the skin

Date modified:30/06/2008

BS EN 1811:2011

SUPERSEDED

Reference test method for release of nickel from all post assemblies which are inserted into pierced parts of the human body and articles intended to ...

Date modified:

BS EN 1811:2011+A1:2015

CURRENT

Reference test method for release of nickel from all post assemblies which are inserted into pierced parts of the human body and articles intended to ...

Date modified:31/08/2015

BS EN ISO 18323:2015

CURRENT

Jewellery. Consumer confidence in the diamond industry

Date modified:31/07/2015

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Browse 39 : Precision mechanics. Jewellery

Browse subcategories

BS EN 28653:1993

BS EN 28654:1993

BS EN 29202:1993

NZS/AS 2140:1978

NZS/AS 2141:1978

BS EN 1810:1998

BS EN 1811:1998+A1:2008

BS EN 1811:2011

BS EN 1811:2011+A1:2015

BS EN ISO 18323:2015