静电复印机维修导则 维修方资格审查及管理办法
Servicing directives for electrostatic copying machine-Methods for checkup and administration of qualification for servicing departments
2007-10-08
JB/T 6155.6-2007
静电复印机维修导则 维修器材管理办法
Servicing directives for electrostatic copying machine--Managing methods of servicing equipment
2007-10-08
JB/T 6155.5-2007
静电复印机维修导则 维修信息管理办法
Servicing directives for electrostatic copying machine--Managing methods of servicing information