gold content
gold content, Total:4 items.
The international standard classification for "gold content" includes: Jewellery , Items of art and handicrafts .
The Chinese standard classification for "gold content" includes: Artistic handicrafts .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 9288-1998 Analyse method of gold content in jewellery
- GB/T 28016-2011 Gold alloy jewellery—Determination of gold—Gravimetric method
Professional Standard - Light Industry
- QB/T 2631.2-2004 Gold craft picture -- Fineness and thickness of gold coating -- ICP solution spectrometric method -- Part 2: Picture on gold foil
- QB/T 2631.1-2004 Gold craft picture - Fineness and thickness of gold coating - ICP solution spectrometric method -- Part 1 : Print on gold film
