GB/T 46122.2-2025 Active National standards

GB/T 46122.2-2025 Fireworks—Test methods for determination of specific chemical substances—Part 2:Determination of hexachlorobenzene—Gas chromatography

GB/T 46122.2-2025 Fireworks—Test methods for determination of specific chemical substances—Part 2:Determination of hexachlorobenzene—Gas chromatography

Publish Date: 2025-08-29 Implement Date: 2025-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 46122.2-2025

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 method of determining the content of hexachlorobenzene in fireworks and pyrotechnics using gas chromatography.
This document is applicable to the determination of the content of hexachlorobenzene in fireworks and pyrotechnics.

Development Information

Word Count: 14 Thousand words Pages: 12 pages

Same series standard

GB/T 46122.1-2025 Fireworks—Test methods for determination of specific chemical substances—Part 1:General 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

GB/T 46122.1-2025 Fireworks—Test methods for determination of specific chemical substances—Part 1:General ISO 22863-1

Adopt standards

ISO 22863-2:2020

Related Standards

GB/T 12435-1990 Replaced

GB/T 12435-1990 Hexogen for industrial use

Publish Date: 1990-07-21

GB/T 12436-1990 Active

GB/T 12436-1990 Explosive—Determination of power-Lead block method

Publish Date: 1990-07-21

GB/T 12438-1990 Active

GB/T 12438-1990 Test method for industrial powdery explosives contained ammonium nitrate and trinitrotoluene

Publish Date: 1990-07-21

GB/T 12439-1990 Replaced

GB/T 12439-1990 Seismic detonating cord

Publish Date: 1990-07-21

GB/T 12440-1990 Active

GB/T 12440-1990 Explosive—Determination of brisance—Lead cylinder compression test

Publish Date: 1990-07-21

GB/T 13224-1991 Active

GB/T 13224-1991 Test methods for industrial detonating cord

Publish Date: 1991-10-30