YY 0252-1997
Classification and codes of chemicals (raw materials, preparations) (English Version)

Standard No.

YY 0252-1997

Language

Chinese, Available in English version

Release Date

1997

Published By

国家医药管理局

Latest

YY 0252-1997

YY 0252-1997 history

• 1997 YY 0252-1997 Classification and codes of chemicals (raw materials, preparations)