|
Air Cooler and Air Filters
|
| 15 |
Air Filters for general ventilation |
IS 17570 (Part 1) : 2021 |
Draft Stage |
Draft QCO for Air Filters for general ventilation
|
| 16 |
Evaporative Air Coolers (Desert Coolers) |
IS 3315:2019 |
Draft Stage |
Draft QCO for Evaporative Air Coolers (Desert Coolers)
|
|
Cross Recessed Screws
|
| 17 |
Fasteners – Cross Recessed Drilling Screws with Tapping Screw |
IS 18471 (Part 1): 2023 |
Draft Stage |
Draft Cross Recessed Screws (Qualiy Control) Order, 2024 |
| 18 |
Fasteners – Cross Recessed Drilling Screws with Tapping Screw |
IS 18471 (Part 2): 2023 |
Draft Stage |
Draft Cross Recessed Screws (Quality Control) Order, 2024 |
| 19 |
Fasteners – Cross Recessed Drilling Screws with Tapping Screw Thread Part 3 Raised Countersunk Head |
IS 18471 (Part 3): 2023 |
Draft Stage |
Draft Cross Recessed Screws (Quality Control) Order, 2024 |
| 20 |
Fasteners – Hexagon Washer Head Drilling Screws with Tapping Screw Thread |
IS 18476 : 2023 |
Draft Stage |
Draft Cross Recessed Screws (Quality Control) Order, 2024 |
| 21 |
Cross Recessed Tapping Screws Part 2 Countersunk Flat Head |
IS 18480 (Part 2): 2023 |
Draft Stage |
Draft Cross Recessed Screws (Quality Control) Order, 2024 |
| 22 |
Cross Recessed Tapping Screw Part 3 Raised Countersunk Oval Head |
IS 18480 (Part 3): 2023 |
Draft Stage |
Draft Cross Recessed Screws (Quality Control) Order, 2024 |
| 23 |
Pan Head Screws With Type H or Type Z Cross Recess – Product Grade A |
IS 7483 : 2018 |
Draft Stage |
Draft Cross Recessed Screws (Quality Control) Order, 2024 |
| 24 |
Countersunk Flat Head Screws (Common head Style) With Type H or Type Z Cross Recess – Product Grade A Part 1 Steel Screws of Property Class 4.8 |
IS 7485 (Part 1): 2018 |
Draft Stage |
Draft Cross Recessed Screws (Quality Control) Order, 2024 |
| 25 |
Countersunk flat head screws (common head style) with type H or Type Z Cross Recess – Product Grade A part 2 Steel Screws of Property Class 8.8, Stainless Steel Screws and Non-Ferrous Metal Screws |
IS 7485 (Part 2): 2018 |
Draft Stage |
Draft Cross Recessed Screws (Quality Control) Order, 2024 |
| 26 |
Raised countersunk head screws (Common Head Style) with type H or type Z cross recess – Product grade A |
IS 7486 : 2018 |
Draft Stage |
Draft Cross Recessed Screws (Quality Control) Order, 2024 |
| 27 |
Drywall Screws – Specification |
IS 18507 : 2024 |
Draft Stage |
Draft Cross Recessed Screws (Quality Control) Order, 2024 |
| 28 |
Chipboard Screws – Specification |
IS 18508 : 2024 |
Draft Stage |
Draft Cross Recessed Screws (Quality Control) Order, 2024 |
| 29 |
Cross-recessed Countersunk Head Wood Screws – Specification |
IS 18509 : 2023 |
Draft Stage |
Draft Cross Recessed Screws (Quality Control) Order, 2024 |
| 30 |
Cross Recessed Tapping Screws: Part 1 Pan Head |
IS 18480 (Part 1): 2023 |
Draft Stage |
Draft QCO for Cross Recessed Tapping Screws: Part 1 Pan Head |
| 31 |
(Common head style) with type H or Type Z Cross Recess – Product Grade A |
ISO 7046-2 : 2011 |
Draft Stage |
Draft QCO for (common head style) with type H or Type Z Cross Recess – Product Grade A |
