DB53/T 502-2013
Classification and evaluation of quality and integrity of jewelry enterprises (English Version)

Standard No.

DB53/T 502-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

Yunnan Provincial Standard of the People's Republic of China

Latest

DB53/T 502-2013

Scope

This standard stipulates the terms and definitions of jewelry enterprises, quality integrity grade marks and classification, basic conditions, classification conditions, and grade assessment. This standard is applicable to the classification and assessment of quality integrity levels of jewelry companies.

DB53/T 502-2013 history

• 2013 DB53/T 502-2013 Classification and evaluation of quality and integrity of jewelry enterprises