| 531 |
Wooden Flush Door Shutters (Solid core type) – Particle Board, High Density Fibre Board, Medium Density Fibre Board and Fibre Hardboard Face Panels |
— |
2024-02-29 |
QCO for Wooden Flush Door Shutters PART-2 (solid core type) |
| 532 |
Marine plywood |
IS 710 : 2010 |
2024-02-29 |
QCO for Marine plywood IS 710 : 2010 |
| 533 |
Fire retardant plywood |
IS 5509 : 2021 |
2024-02-29 |
QCO for Fire retardant plywood IS 5509 : 2021 |
| 534 |
Veneered decorative plywood |
IS 1328 : 1996 |
2024-02-29 |
QCO for Veneered decorative plywood IS 1328 : 1996 |
| 535 |
Plywood for concrete shuttering works – Specification |
IS 4990 : 2011 |
2024-02-29 |
QCO for Plywood for concrete shuttering works – Specification |
| 536 |
Structural plywood – Specification |
IS 10701 : 2012 |
2024-02-29 |
QCO for Structural plywood – Specification IS 10701 : 2012 |
| 537 |
Wooden flush door shutters (cellular and hollow core type) – Plywood face panels |
IS 2191 (Part 1) : 2022 |
2024-02-29 |
QCO for Wooden flush door shutters PART-1 (cellular and hollow core type) |
| 538 |
Wooden flush door shutters (cellular and hollow core type) – Particle board and hardboard face panels |
— |
2024-02-29 |
QCO for Wooden flush door shutters PART-2 (cellular and hollow core type) |
| Metals and Alloys |
|||||
| 539 |
Cast aluminium and its alloys – Ingots and castings for general engineering purposes |
IS 617 : 1994 |
2024-12-01 |
QCO for Cast aluminium and its alloys – Ingots and castings for general engineering purposes
Extended QCO for Cast aluminium and its alloys – Ingots and castings for general engineering purposes
Amendment QCO for Cast aluminium and its alloys – Ingots and castings for general engineering purposes
|
| 540 |
Specification for high purity primary aluminium ingot for remelting for special applications |
IS 11890 : 1987 |
2024-12-01 |
QCO for Specification for high purity primary aluminium ingot for remelting for special applications
Extended QCO for Specification for high purity primary aluminium ingot
Amendment QCO for Specification for high purity primary aluminium ingot
|
| 541 |
Specification for aluminium alloy ingots for remelting for general engineering purpose |
IS 6754 : 1972 |
2024-12-01 |
QCO for Specification for aluminium alloy ingots for remelting for general engineering purpose
Extended QCO for Specification for aluminium alloy ingots
Amendment QCO for Specification for aluminium alloy ingots
|
| 542 |
Specification for Primary aluminium ingots for remelting for general engineering purpose |
IS 2590 : 1987 |
2024-12-01 |
QCO for Specification for Primary aluminium ingots for remelting for general engineering purpose
Extended QCO for Specification for Primary aluminium ingots
|
| 543 |
Aluminium ingots billets and wire bars (EC GRADE) |
IS 4026 : 2023 |
2024-12-01 |
QCO for Aluminium ingots billets and wire bars (EC GRADE)
Extended QCO for Aluminium ingots billets and wire bars (EC GRADE)
Amendment QCO for Aluminium ingots billets and wire bars (EC GRADE)
|
| 544 |
Copper |
IS 191 : 2007 |
2024-12-01 |
QCO for Copper IS 191 : 2007
Amendment QCO for Copper as per IS 191 : 2007
|
| 545 |
Nickel Powder |
IS 7506 : 1987 |
2024-12-01 |
QCO for Nickel Powder IS 7506 : 1987
Amendment QCO for Nickel Powder as per IS 7506 : 1987
|
|
Solar DC Cable and Fire Survival Cable
|
|||||
| 546 |
Electric Cable for Photovoltaic Systems for rated voltage 1500 V DC |
IS 17293 : 2020 |
2024-02-24 |
QCO for Electric Cable for Photovoltaic Systems for rated voltage 1500 V DC
|
| 547 |
Thermosetting Insulated, Fire Survival Cables for working voltages upto and including 1100 V AC and 1500 V DC |
IS 17505 (Part 1) : 2021 |
2024-02-24 |
QCO for Thermosetting Insulated, Fire Survival Cables for working voltages upto and including 1100 V AC and 1500 V DC
|
| Cast Iron Products |
|||||
| 548 |
Cast iron man hole covers and frames |
IS 1726 : 1991 |
2024-09-01 |
QCO for Cast iron man hole covers and frames IS 1726:1991 |
| 549 |
Cast iron/ductile iron drainage pipes and pipe fittings for over ground non-pressure pipeline socket and spigot series |
IS 1729 : 2002 |
2024-08-24 |
QCO for Cast iron/ductile iron drainage pipes and pipe fittings for over ground non-pressure pipeline |
| 550 |
Malleable cast iron pipe fittings |
IS 1879 : 2010 |
2024-09-01 |
QCO for Malleable cast iron pipe fittings IS 1879:2010 |
| 551 |
Cast iron single faced thimble mounted sluice gates |
IS 13349 : 1992 |
2024-09-01 |
QCO for Cast iron single faced thimble mounted sluice gates IS 13349:1992 |
| 552 |
Grey iron castings |
IS 210 : 2009 |
2024-09-01 |
QCO for Grey iron castings IS 210:2009 |
| 553 |
Vertically cast iron pressure pipes for water, gas and sewage |
IS 1537 : 1976 |
2024-09-01 |
QCO for Vertically cast iron pressure pipes for water, gas and sewage IS 1537:1976 |
| Flux Cored Solder Wire |
|||||
| 554 |
Flux Cored Solder Wire |
IS 1921 : 2005 |
2024-03-18 |
QCO for Flux Cored Solder Wire IS 1921:2005 |
| Electric Toys |
|||||
| 555 |
Safety of Electric Toys |
Safety of Electric Toys |
2020-12-11 |
QCO for Electric Toys
Amendment QCO for Electric Toys |
| Wood Based Boards |
|||||
| 556 |
Block boards |
IS 1659 : 2004 |
2025-02-11 |
Amendment QCO in Block boards 2024 |
| 557 |
Prelaminated particle boards from wood and other lignocellulosic material |
IS 12823 : 2015 |
2025-02-11 |
Amendment QCO in Prelaminated particle boards from wood and other lignocellulosic material 2024 |
| 558 |
Particle boards of wood and other lignocellulosic materials (medium density) for general purposes |
Standard not specified |
2025-02-11 |
QCO for Particle boards of wood and other lignocellulosic materials (medium density) for general purposes |
| 559 |
Medium density fibre boards for general purpose |
IS 12406 : 2021 |
2025-02-11 |
Amendment QCO in Medium density fibre boards for general purpose 2024 |
| 560 |
Veneered particle boards |
IS 3097 : 2006 |
2025-02-11 |
Amendment QCO in Veneered particle boards 2024 |
