GB/T 12435-1990
Replaced
GB/T 46122.1-2025
Active
National standards
GB/T 46122.1-2025 Fireworks—Test methods for determination of specific chemical substances—Part 1:General
GB/T 46122.1-2025 Fireworks—Test methods for determination of specific chemical substances—Part 1:General
Price:
$ 31.00
Basic Information
Standard Code:
GB/T 46122.1-2025
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 preparation methods for samples used in the qualitative and quantitative analysis of specific chemical substances in fireworks and firecrackers.
This document is applicable to the detection of the following substances specified in various parts of GB/T 46122:
—— Hexachlorobenzene;
—— Lead or lead compounds;
—— Arsenic or arsenic compounds;
—— Mercury compounds;
—— Chlorate;
—— Phosphorus;
—— Nitrobenzoic acid or nitrobenzoate;
—— Zirconium with a particle size of less than 40 μm;
—— Nitrogen content in nitrocellulose.
Development Information
Same series standard
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 46122.7-2025 Fireworks—Test methods for determination of specific chemical substances—Part 7:Determination of chlorates content—Chemical titration analysis
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
ISO 3310-1
Adopt standards
ISO 22863-1:2020
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