1.1 These requirements specified in this standard apply to explosion-proof cathode ray tubes. Including television picture tubes and measuring equipment, display tubes used in office equipment. 1.2 This standard also applies to repaired and reassembled or regenerated explosion-proof cathode ray tubes. 1.3 This standard also applies to explosion-proof cathode ray tubes for medical and dental equipment.
SJ/Z 9067-1987 history
1983SJ/Z 9067-1987 Implosion-protected cathode-ray tubes for television equipment