General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 20614-2006
Scope
This standard specifies the method for the determination of perchlorate content in pyrotechnic powder for fireworks and firecrackers. This standard applies to the determination of perchlorate content in fireworks and firecrackers.
GB/T 20614-2006 Referenced Document
GB/T 15813-1995 Formed composition for fireworks--Sample seperating and crushing
GB/T 3051-2000 Inorganic chemical products for industrial use-General method for determination of chloride content-Mercurimetric method
GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions
GB/T 6682-1992 Water for analytical laboratory use--Specification and test methods
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values*, 2008-07-16 Update
GB/T 20614-2006 history
2006GB/T 20614-2006 Fireworks and firecrackers. Determination of perchlorates content in pyrotechnic composition