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ISO 22863-2:2020

Fireworks — Test methods for determination of specific chemical substances — Part 2: Hexachlorobenzene by gas chromatography

Publication date:   Feb 14, 2020

General information

60.60 Standard published   Feb 14, 2020

ISO

ISO/TC 264 Fireworks

International Standard

71.100.30   Explosives. Pyrotechnics and fireworks

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Scope

This document specifies the test method for the determination of hexachlorobenzene (HCB) in pyrotechnic compositions by gas chromatography.
The limit of detection depends on the substance to be determined, the equipment used, the quality of chemicals used for the extraction of the sample, and the clean-up of the extract.
Under the conditions specified in this document, a limit of detection of 1 mg/kg (expressed as dry matter) can be achieved.

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PUBLISHED
ISO 22863-2:2020
60.60 Standard published
Feb 14, 2020