| SI.N | Code book used (Description) | IS Code number |
|---|---|---|
| 667 | Glazed Stoneware Pipe and Fittings | |
| 668 | Glazed Fire-Clay Sanitary Appliances: Part-1 General Requirements | |
| 669 | Glazed Fire-Clay Sanitary Appliances: Part-2 Specific Requirements of Kitchen And Laboratory Sinks | |
| 670 | Glazed Fire Clay Sanitary Appliances: Part-3 Specific Requirements of Urinals, Section 1: Slab Urinals | |
| 671 | Glazed Fire-Clay Sanitary Appliances, Part 3: Specific Requirements of Urinals: Section 2 Stall Urinals | |
| 672 | Glazed Fire-Clay Sanitary Appliances, Part 4: Specific Requirements of Postmortem Slabs | |
| 673 | Glazed Fire-clay Sanitary Appliances, Part V: Specific Requirements of Shower Trays | |
| 674 | Glazed Fire-clay Sanitary Appliances, Part VI: Specific Requirements of Bed Pan Sinks | |
| 675 | Glazed Fire-Clay Sanitary Appliances, Part 7: Specific Requirements of Slop Sinks | |
| 676 | General Requirements for Enamelled Cast Iron Sanitary Appliances | |
| 677 | Flushing Cistern for Water Closets and Urinals (Other Than Plastic Cisterns) | |
| 678 | Copper Alloy Gate, Globe and Check Valves for Waterworks Purposes | |
| 679 | Water Meters (Domestic Type) | |
| 680 | Cast Copper Alloy Screw Down Bib Taps And Stop Valves for Water Services | |
| 681 | Specification for Caulking Lead | |
| 682 | mixing valves for ablutionary and domestic purposes | |
| 683 | Water Fittings - Copper Alloy Float Valves (Horizontal Plunger Type) | |
| 684 | self-closing taps for water supply purposes | |
| 685 | cast iron manhole covers and frames | |
| 686 | Pillar Taps for Water Supply Purposes | |
| 687 | Automatic Flushing Cisterns for Urinals (Other than Plastic Cisterns) | |
| 688 | Water Meters (Bulk Type) | |
| 689 | plastic seats and covers for water closets, Part 1: Thermoset seats and covers | |
| 690 | plastic seats and covers for water closets, Part 2: Thermoplastic seats and covers | |
| 691 | vitreous sanitary appliances (vitreous china): Part 1 General requirements | |
| 692 | Vitreous Sanitary Appliances (Vitreous China) - - Part 2: Specific Requirements of Washdown Water Closets | |
| 693 | Vitreous Sanitary Appliances (Vitreous China) - - Part 3: Specific Requirements of Squatting Pans | |
| 694 | Vitreous Sanitary Appliances (Vitreous China) - - Part 4: Specific Requirements of Wash Basins | |
| 695 | vitreous sanitary appliances (vitreous china): Part 5 Specific requirements of laboratory sinks | |
| 696 | Vitreous Sanitary Appliances (Vitreous China), Part 6: Specific Requirements of Urinals and Partition Plates | |
| 697 | Vitreous Sanitary Appliances (vitreous china) -, Part 7: Specific Requirements of Accessories for Sanitary Appliances | |
| 698 | Vitreous Sanitary Appliances (Vitreous China) -, Part 8: Specific Requirements of Pedestal Close Coupled Washdown and Symphonic Water Closets | |
| 699 | Vitreous Sanitary Appliances (Vitreous China) - - Part 9: Specific Requirements of Pedestal Type Bidets | |
| 700 | vitreous sanitary appliances (vitreous china): Part 14 Specific requirements of integrated squatting pans | |
| 701 | Vitreous Sanitary Appliances (Vitreous China) -, Part 15: Specific Requirements of Universal Water Closets | |
| 702 | Vitreous Sanitary Appliances (Vitreous China) -, Part 16: Specific Requirements of Wash Down Wall Mounted Water Closets | |
| 703 | Vitreous Sanitary Appliances (Vitreous China) -, Part 17: Specific Requirements of Wall Mounted Bidets | |
| 704 | Code of practice for selection, installation and maintenance of sluice valves | |
| 705 | ferrules for water services | |
| 706 | copper alloy waste fittings for wash basins and sinks | |
| 707 | plug cocks for water supply purposes | |
| 708 | chemically resistant glazed stoneware pipes and fittings | |
| 709 | single faced sluice gates (200 to 1200 mm size) | |
| 710 | waste plug and its accessories for sinks and wash-basins | |
| 711 | surface boxes for sluice valves | |
| 712 | foot valves for water works purposes | |
| 713 | washers for use with fittings for water services | |
| 714 | cast copper alloy traps: Part 1 'P' and 'S' traps | |
| 715 | Swing Check Type Reflux (Non-Return] Valves for Water Works Purposes, Part 1: Single-Door Pattern | |
| 716 | Swing Check Type Reflux (non-return) Valves for Water Works Purpose, Part 2: Multi-Door Pattern | |
| 717 | cast-iron steps for manholes | |
| 718 | cast iron gratings for drainage purposes | |
| 719 | gel-coated glass fibre-reinforced polyester resin bathtubs | |
| 720 | Method for performance testing of water meters (domestic type) | |
| 721 | plastic flushing cisterns for water closets and urinals | |
| 722 | copper alloy fancy single taps, combination tap assembly and stop valves for water services | |
| 723 | Method for a sampling of vitreous and fire clay sanitary appliances | |
| 724 | cast iron screw-down stop valves and stop and check valves for water works purposes | |
| 725 | pressure-reducing valves for domestic water supply systems | |
| 726 | flush valves and fittings for water closets and urinals | |
| 727 | polyethene floats (spherical) for float valves | |
| 728 | Plastics Bib Taps, Pillar Taps, Angle Valves and Stop Valves for Hot and Cold Water Services | |
| 729 | glass fibre reinforced polyester resins (GRP) squatting pans | |
| 730 | plastic equilibrium float valve for cold water services | |
| 731 | rotational moulded polyethene water storage tanks | |
| 732 | diaphragm type (plastic body) float-operated valves for complex water services | |
| 733 | forged brass gate, globe and check valves for water works purposes | |
| 734 | Cast iron single faced thimble mounted sluice gates | |
| 735 | stainless steel sinks for domestic purposes | |
| 736 | Hot Press Moulded Thermosetting Glass Fibre Reinforced Polyester Resin (GRP) Sectional Water Storage Tanks, Part 1: panels, Part 2 Guidelines for assembly, installation and test | |
| 737 | Resilient Seated Cast Iron Air Relief Valves for Water Works Purposes | |
| 738 | Sluice Valve for Water Works Purposes (50 to 1200 mm Size) |