GB/T 26195-2010 (English Version) PDF

Standard No.: GB/T 26195-2010
Language: Chinese, Available in English version
Release Date: 2011
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 26195-2010

Scope: WARNING: Personnel using this standard should have practical experience in formal laboratory work. This standard does not point out all possible safety issues, users are responsible for adopting appropriate safety and health measures, and ensuring compliance with the conditions stipulated by relevant national laws. The pyrotechnic powder involved in this standard is a flammable and explosive dangerous product. The following are the most important safety technical regulations: the preparation of samples should be carried out under the condition of safety protection measures; the preparation and storage of samples should not exceed the safe Conditions allowed for protection; sample drying should be carried out in a safe explosion-proof drying oven, and the drying temperature should not exceed 55°C. This standard specifies the atomic absorption spectrophotometric method for the determination of trace amounts of arsenic hydride in fireworks and firecrackers pyrotechnic powder. This standard applies to the determination of trace arsenic in fireworks and firecrackers.

GB/T 26195-2010 Referenced Document

GB/T 15813-1995 Formed composition for fireworks--Sample seperating and crushing
GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
GB/T 6682 Water for analytical laboratory use.Specification and test methods

2011 GB/T 26195-2010 Fireworks and firecracker.Determination of arsenic in pyrotechnic composition