DB31/ 165-1996
Regulations on Labeling of Diamonds, Jewelry and Jade Accessories (English Version)

Standard No.

DB31/ 165-1996

Language

Chinese, Available in English version

Published By

Shanghai Provincial Standard of the People's Republic of China

Latest

DB31/ 165-1996

DB31/ 165-1996 history

• 1970 DB31/ 165-1996 Regulations on Labeling of Diamonds, Jewelry and Jade Accessories