BS EN ISO 8654:2018

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

Published By	Publication Date	Number of Pages
BSI	2018	18

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Description

PDF Catalog

PDF Pages	PDF Title
2	National foreword
4	European foreword
6	Foreword
7	Introduction
9	1 Scope 2 Normative references 3 Terms and definitions 4 Designation
10	5 Colour measurement 5.1 General 5.2 Quantitative method 5.2.1 Preparation of the samples 5.2.2 Measurement apparatus
11	5.2.3 Measurement method 5.3 Qualitative method 6 Gold alloy colours
16	Annex A (informative) Recommended chemical composition of colour slips
17	Bibliography

Additional information

Status	Withdrawn
Pages	18
Publication Date	2018-03-26
Withdrawn Date	2020-01-08
ISBN	978 0 580 97082 5
Standard Number	BS EN ISO 8654:2018
Title	Jewellery. Colours of gold alloys. Definition, range of colours and designation
Identical National Standard Of	ISO 8654:2018, EN ISO 8654:2018
Descriptors	Chromaticity, Silver-containing alloys, Colour, Gold alloys, Jewellery, Chemical composition, Reflection factor, Tolerances (measurement), Control samples
Publisher	BSI
Committee	STI/53
ICS Codes	39.060 - Jewellery

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BS EN ISO 8654:2018

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