| Mild steel wire for General Engineering purposes |
IS 280 : 2006 |
2020-02-14 |
QCO for Mild steel wire for General Engineering purposes |
| Round steel wire for ropes |
IS 1835 : 1976 |
2020-02-14 |
QCO for Round steel wire for ropes |
| Low carbon galvanized steel wires formed wires and tapes for armouring of cables |
IS 3975 : 1999 |
2020-02-14 |
QCO for Low carbon galvanized steel wires formed wires and tapes for armouring of cables |
| Alloy steel billets, blooms and slabs for forging for general engineering purposes |
IS 4368 : 1967 |
2020-02-14 |
QCO for Alloy steel billets, blooms and slabs for forging for general engineering purposes |
| Steel wire for mechanical springs Part 2 – oil hardened and tempered steel wire |
IS 4454 (Part 2) |
2020-02-14 |
QCO for Steel wire for mechanical springs Part 2 – oil hardened and tempered steel wire
Amendment QCO for Steel wire for mechanical springs Part 2 – oil hardened and tempered steel wire
|
| Bead wires for tyres |
IS 4824 : 2006 |
2020-02-14 |
QCO for Bead wires for tyres |
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Household Electrical Goods
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| Residual current operated circuit breakers for household and similar uses – Part 1 Circuit breakers without integral overcurrent protection (RCCBs) |
IS 12640 |
2010-10-19 |
QCO for Residual current operated circuit breakers for household and similar uses – Part 1 Circuit breakers without integral overcurrent protection (RCCBs) |
| Residual current operated circuit breakers for household and similar uses – Part 2 Circuit breakers with integral overcurrent protection (RCBOs) |
IS 12640 (Part 2) |
2010-10-19 |
QCO for Residual current operated circuit breakers – Part 2 (RCBOs) |
| AC watt-hour meters, class 0.5, 1 & 2 |
IS 13010 |
2010-10-19 |
QCO for AC watt-hour meters, class 0.5, 1 & 2 |
| AC static watt-hour meters, class 1 & 2 |
IS 13779 |
2010-10-19 |
QCO for AC static watt-hour meters, class 1 & 2 |
| AC static transformer operated watt-hour and VAR-hour meters, class 0.2S & 0.5S |
IS 14697 |
2010-10-19 |
QCO for AC static transformer operated watt-hour and VAR-hour meters |
| Self Ballasted Lamps for General Lighting Services – Safety & Performance Requirements |
IS 16102 |
2010-10-19 |
QCO for Self Ballasted Lamps for General Lighting Services |
| Safety of household and similar electrical appliances – Electric iron |
IS 302 (Part 2 / Sec 3) |
2010-10-19 |
QCO for Safety of household and similar electrical appliances – Electric iron |
| Safety of household and similar electrical appliances – Electric immersion water-heaters |
IS 302 (Part 2 / Sec 201) |
2010-10-19 |
QCO for Safety of household and similar electrical appliances – Electric immersion water-heaters
|
| Safety of household and similar electrical appliances – Electric stoves |
IS 302 (Part 2 / Sec 202) |
2010-10-19 |
QCO for Safety of household and similar electrical appliances – Electric stoves
|
| Safety of household and similar electrical appliances – Room heaters |
IS 302 (Part 2 / Sec 30) |
2010-10-19 |
QCO for Safety of household and similar electrical appliances – Room heaters
|
| Switches for domestic and similar purposes |
IS 3854 |
2010-10-19 |
QCO for Switches for domestic and similar purposes
|
| Tungsten filament general service electric lamps (upto 100 W) |
IS 418 |
2010-10-19 |
QCO for Tungsten filament general service electric lamps (upto 100 W)
|
| PVC insulated cables for working voltages up to and including 1100 V |
IS 694 |
2010-10-19 |
QCO for PVC insulated cables for working voltages up to and including 1100 V
|
| Electrical Accessories – Circuit breakers for overcurrent protection for household and similar installations |
IS 8828 |
2010-10-19 |
QCO for Electrical Accessories – Circuit breakers for overcurrent protection
|
| Elastomer insulated cables (Part 1): For working voltages up to and including 1100 V |
IS 9968 (Part 1) |
2010-10-19 |
QCO for Elastomer insulated cables (Part 1)
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