Military Standard of the People's Republic of China-General Armament Department
Latest
GJB 3312A-2011
Scope
This specification stipulates the general requirements, quality assurance regulations and delivery preparations for microwave electron tubes for military use. This specification is applicable to the development, production, inspection and procurement of traveling wave tubes, klystrons, magnetrons, gas-filled microwave switch tubes (hereinafter referred to as switch tubes), forward wave amplifier tubes and gyrotron tubes. Other microwave tubes can be implemented as a reference .
GJB 3312A-2011 Referenced Document
GB 15562.1 Graphical signs for environmental protection--Discharge outlet(source)
GB/T 191 Packaging.Pictorial marking for handling of goods