GJB 5381.19-2005
Methods of chemical analysis for pyrotech. Part 19: Determination of sodium oxalate and ammonium oxalate content. Permanganimetric method (English Version)

Standard No.

GJB 5381.19-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

Latest

GJB 5381.19-2005

Scope

This part specifies the potassium permanganate method for the determination of sodium oxalate and ammonium oxalate in pyrotechnics. This part applies to the determination of sodium oxalate and ammonium oxalate in pyrotechnic powder. This section does not apply to pyrotechnic powders which contain, in addition to sodium oxalate or ammonium oxalate, substances which can be oxidized by permanganic acid.

GJB 5381.19-2005 Referenced Document

• GB/T 625 Chemical reagent.Sulfuric acid*， 2007-10-25 Update
• GJB 1886 Preparation and calibration of standard solutions
• GJB 5381.1 Methods of chemical analysis for pyrotech Part 1:General rules
• GJB 5381.4-2005 Methods of chemical analysis for pyrotech. Part 4: Extract organic compound from sample and residuum. Organic solvent extraction method
• GJB 5381.5-2005 Methods of chemical analysis for pyrotech. Part 5: Extract water soluble compound from sample and residuum. Water extraction method

GJB 5381.19-2005 history

• 2005 GJB 5381.19-2005 Methods of chemical analysis for pyrotech. Part 19: Determination of sodium oxalate and ammonium oxalate content. Permanganimetric method