This part specifies the technical requirements, verification conditions, verification items, verification methods, verification result processing and verification cycle of the Yu-3BG torpedo sensitive instrument testing platform. This section is applicable to the verification of the Yu-3BG torpedo sensitive instrument testing platform during use and after repair.
HJB 448.2-2009 Referenced Document
JJG 315 Verification Regulation of DC Digital Voltmeter
HJB 448.2-2009 history
2009HJB 448.2-2009 Verification regulation for torpedo testing equipments of Yu-3BG.Part 2:Sensitive meter test set