AQ/T 4119-2011
Fireworks and firecrackers.breaking point test method for pyrotechnics (English Version)

Standard No.

AQ/T 4119-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Professional Standard-Safe Production

Latest

AQ/T 4119-2011

Scope

This standard specifies the equipment and materials, sample preparation, measurement steps and data processing for the determination of the explosive point of pyrotechnics used in fireworks and firecrackers. This standard is applicable to the determination of the 5 s delay period burst point of pyrotechnic powder used in fireworks and firecrackers.

AQ/T 4119-2011 Referenced Document

• GB/T 15813-1995 Formed composition for fireworks--Sample seperating and crushing

AQ/T 4119-2011 history

• 2011 AQ/T 4119-2011 Fireworks and firecrackers.breaking point test method for pyrotechnics