Residual current operated circuit-breakers for household and similar uses : part 1 circuit-breakers without integral overcurrent protection RCCBs (first revision)
Residual current operated circuit-breakers for household and similar uses : part 1 circuit-breakers without integral overcurrent protection RCCBs (first revision)
- New Delhi Buraeu of Indian standards, New Delhi 2008
- 127p. ; 30 cm.
Indian Standard No. : IS 12640 PT 1
IS 12640 PT 1
Indian Standard No. : IS 12640 PT 1
IS 12640 PT 1