GB 21555-2008/XG1-2009
Amendment No. 1 to the National Standard of "Double Sounds of Fireworks and Firecrackers (Ascension Products)" (English Version)

Standard No.

GB 21555-2008/XG1-2009

Language

Chinese, Available in English version

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China