GB/T 22785-2008 in English
VALIDDetermination of essential parameters of aluminum powder for use in fireworks and firecrackers
- Issued on:2008-12-30
- Implemented on:2009-09-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$146.00
《GB/T 22785-2008烟花爆竹用铝粉关键指标的测定》由TC149(全国烟花爆竹标准化技术委员会)归口,主管部门为中国轻工业联合会。
Scope
This standard specifies the determination methods of hydrochloric acid insoluble content, moisture content, particle size, aluminum content, iron content and purity in aluminum powder for fireworks and firecrackers. This standard applies to the determination of hydrochloric acid insoluble content, moisture content, particle size, aluminum content, iron content and purity in aluminum powder for fireworks and firecrackers.

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