Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence
Latest
GJB 5399-2005
Scope
This specification stipulates the requirements, quality assurance regulations, delivery preparation and instructions for military precious metal joints (rivets and sheets). This specification applies to precious metal contacts used in aerospace, aviation and ship electrical control.
GJB 5399-2005 Referenced Document
GB/T 15072.1 Test method of precious alloys.Determination of gold content for gold ,platinum and palladium alloys.Potentiometric titration using ferrous sulfate*， 2008-03-31 Update
GB/T 15072.10 Test method of precious metal alloys.Determination of nickel content for gold alloys.Complexometric backing titration using EDTA*， 2008-03-31 Update
GB/T 15072.11 Test method of precious metal alloys.Determination of gadolinium and beryllium contents for gold alloys.Inductively coupled plasma atomic emission spectrometry*， 2008-03-31 Update
GB/T 15072.12 Test method of precious metal alloys.Determination of nickel contents for silver alloys.Hydrogen peroxide spectrophotometry*， 2008-03-31 Update
GB/T 15072.13 Test method of precious metal alloys.Determination of tin,cerium and lanthanium contents for silver alloys.Inductively coupled clasma atomic emission spectrometry*， 2008-03-31 Update
GB/T 15072.14 Test method of precious metal alloys.Determination of aluminium and nickel contents for silver alloys.Inductively coupled plasma atomic emission spectrometry*， 2008-03-31 Update
GB/T 15072.15 Test method of precious metal alloys.Determination of nickel,zinc and manganese contents for gold,silver and palladium alloys.Inductively coupled plasma atomic emission spectrometry*， 2008-03-31 Update
GB/T 15072.16 Test method of precious metal alloys.Determination of copper and manganese contents for gold alloys.Inductively coupled plasma atomic emission spectrometry*， 2008-03-31 Update
GB/T 15072.17 Test method of precious metal alloys.Determination of tungsten contents for platinum alloys.Tungstic acid gravimetry*， 2008-03-31 Update
GB/T 15072.18 Test method of precious metal alloys.Determination of zirconium and gadolinium contents for gold alloys.Inductively coupled plasma atomic emission spectrometry*， 2008-03-31 Update
GB/T 15072.19 Test method of precious metal alloys.Determination of vanadium and magnesium contents for silver alloys.Inductively coupled plasma atomic emission spectrometry*， 2008-03-31 Update
GB/T 15072.2 Test method of precious metal alloys.Determination of silver contents for silver alloys.Potentionmeter titration with sodium chloride*， 2008-03-31 Update
GB/T 15072.20 Gold alloys-Determination of zirconium content
GB/T 15072.3 Test method of precious metal alloys.Determination of platinum content for gold,platinum and palladium alloys.Electricity titration using potassium permanganate*， 2008-03-31 Update
GB/T 15072.4 Test method of precious metal alloys.Determination of palladium content for palladium and silver alloys.Butanedione dioxime gravimetry*， 2008-03-31 Update
GB/T 15072.5 Test method of precious metal alloys.Determination of silver content for gold and palladium alloys.Potentionmeter titration with potassium iodide*， 2008-03-31 Update
GB/T 15072.6 Test method of precious metal alloys.Determination of iridium contents for platinum,palladium alloys.Electricity titration with ferrous sulfate*， 2008-03-31 Update
GB/T 15072.7 Test methods of precious metal alloys.Determination of chromium and iron contents for gold alloys.Inductively coupled plasma atomic emission spectrometry*， 2008-03-31 Update
GB/T 15072.8 Test method of precious metal alloys.Determination of copper content for gold,palladium and silver alloys.Complexometric return titration using thiourea releasing EDTA*， 2008-03-31 Update
GB/T 15072.9 Test method of precious metal alloys.Determination of indium content for gold alloys.Complexometric return titration using EDTA*， 2008-03-31 Update
GB/T 15077 Geometric size measuring methods of precious metals and their alloy materials*， 2008-03-31 Update
GB/T 5586 Test methods for essential property of electrical contact materials*， 2016-02-24 Update
GB/T 5587 Basic shapes, dimensions, symbols and notations of silver based electrical contacts*， 2016-02-24 Update
GJB 179A-1996 Counting sampling inspection procedures and tables
GJB 5399-2005 history
2005GJB 5399-2005 Specification for military electrical contact of noble metals