QB/T 2631.2-2004
Gold craft picture - Fineness and thickness of gold coating - ICP solution spectrometric method - Part 2:Picture on gold foil (English Version)

Standard No.

QB/T 2631.2-2004

Language

Chinese, Available in English version

Release Date

2004

Published By

Professional Standard - Light Industry

Latest

QB/T 2631.2-2004

Scope

This section specifies the method for determining the gold content and thickness of the gold layer of gold foil paintings. This section applies to the gold content and thickness of the gold layer specified in the standard QB/T2630.2 "Gold Decoration Craft Painting Part 2: Gold Layer for Gold Foil Painting". The measurement of other gold-laminated film handicrafts can be carried out as a reference.

QB/T 2631.2-2004 history

• 2004 QB/T 2631.2-2004 Gold craft picture - Fineness and thickness of gold coating - ICP solution spectrometric method - Part 2:Picture on gold foil