GB/T 12435-1990
Replaced
GB/T 46122.7-2025
Active
National standards
GB/T 46122.7-2025 Fireworks—Test methods for determination of specific chemical substances—Part 7:Determination of chlorates content—Chemical titration analysis
GB/T 46122.7-2025 Fireworks—Test methods for determination of specific chemical substances—Part 7:Determination of chlorates content—Chemical titration analysis
Price:
$ 33.00
Basic Information
Standard Code:
GB/T 46122.7-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Decorative arts and crafts
ICS Name:
Explosives, fireworks
Publish Date:
2025-08-29
Implement Date:
2025-12-01
Pages:
12 pages
Scope
This document describes the qualitative and quantitative analysis methods for determining the content of chlorate in pyrotechnic compositions by chemical titration analysis, with a minimum detection limit of 1000 mg/kg calculated as ClO3-.
This document is applicable to the determination of chlorate content in pyrotechnic compositions of fireworks and explosives.
Development Information
Same series standard
GB/T 46122.1-2025 Fireworks—Test methods for determination of specific chemical substances—Part 1:General
GB/T 46122.2-2025 Fireworks—Test methods for determination of specific chemical substances—Part 2:Determination of hexachlorobenzene—Gas chromatography
GB/T 46122.3-2025 Fireworks—Test methods for determination of specific chemical substances—Part 3:Determination of lead and lead compounds—Atomic absorption
GB/T 46122.4-2025 Fireworks—Test methods for determination of specific chemical substances—Part 4:Determination of lead and lead compounds—X-ray fluorescence spectrometry
GB/T 46122.5-2025 Fireworks—Test methods for determination of specific chemical substances—Part 5:Determination of lead and lead compounds—Inductively coupled plasma spectrometry(ICP)
GB/T 46122.6-2025 Fireworks—Test methods for determination of specific chemical substances—Part 6:Determination of zirconium with a particle size of less than 40 μm—Inductively coupled plasma optical emission spectrometry(ICP-OES)
GB/T 46122.8-2025 Fireworks—Test methods for determination of specific chemical substances—Part 8:Determination of arsenic content—Hydride generation atomic fluorescence spectrometry
GB/T 46122.9-2025 Fireworks—Test methods for determination of specific chemical substances—Part 9:Determination of mercury content—Hydride generation atomic fluorescence spectrometry
GB/T 46122.10-2025 Fireworks—Test methods for determination of specific chemical substances—Part 10:Determination of nitrogen content in nitrocellulose—Iron(Ⅱ) sulphate titration
GB/T 46122.11-2025 Fireworks—Test methods for determination of specific chemical substances—Part 11:Determination of phosphorus content—Inductively coupled plasma optical emission spectrometry(ICP-OES)
GB/T 46122.12-2025 Fireworks—Test methods for determination of specific chemical substances—Part 12:Determination of picric acid and picrates—High performance liquid chromatography
Referenced Standards
Adopt standards
ISO 22863-7:2021
Related Standards
GB/T 12436-1990
Active
GB/T 12436-1990 Explosive—Determination of power-Lead block method
GB/T 12438-1990
Active
GB/T 12438-1990 Test method for industrial powdery explosives contained ammonium nitrate and trinitrotoluene
GB/T 12439-1990
Replaced
GB/T 12439-1990 Seismic detonating cord
GB/T 12440-1990
Active
GB/T 12440-1990 Explosive—Determination of brisance—Lead cylinder compression test
GB/T 13224-1991
Active