| IS 651 (pdf) | 2007 | Glazed Stoneware Pipe and Fittings – |
| IS 771-1 (pdf) | 1979 | Glazed Fire-Clay Sanitary Appliances: Part-1 General Requirements |
| IS 771-2 (pdf) | 1985 | Glazed Fire-Clay Sanitary Appliances: Part-2 Specific Requirements of Kitchen And Laboratory Sinks |
| IS 771-3-1 (pdf) | 1979 | Glazed Fire Clay Sanitary Appliances : Part-3 Specific Requirements of Urinals, Section 1: Slab Urinals |
| IS 771-3-2 (pdf) | 1985 | Glazed Fire-Clay Sanitary Appliances, Part 3: Specific Requirements of Urinals: Section 2 Stall Urinals |
| IS 771-4 (pdf) | 1979 | Glazed Fire-Clay Sanitary Appliances, Part 4: Specific Requirements of Postmortom Slabs |
| IS 771-5 (pdf) | 1979 | Glazed Fire-clay Sanitary Appliances, Part V: Specific Requirements of Shower Trays |
| IS 771-6 (pdf) | 1979 | Glazed Fire-clay Sanitary Appliances, Part VI: Specific Requirements of Bed Pan Sinks |
| IS 771-7 (pdf) | 1981 | Glazed Fire-Clay Sanitary Appliances, Part 7: Specific Requirements of Slop Sinks |
| IS 772 (pdf) | 1973 | General Requirements for Enamelled Cast Iron Sanitary Appliances |
| IS 774 (pdf) | 2004 | Flushing Cistern for Water Closets and Urinals (Other Than Plastic Cisterns) – |
| IS 778 (pdf) | 1984 | Copper Alloy Gate, Globe and Check Valves for Waterworks Purposes |
| IS 779 (pdf) | 1994 | Water Meters (Domestic Type) |
| IS 781 (pdf) | 1984 | Cast Copper Alloy Screw Down Bib Taps And Stop Valves for Water Services |
| IS 782 (pdf) | 1978 | Specification for Caulking Lead |
| IS 1701 (pdf) | 1960 | mixing valves for ablutionary and domestic purposes |
| IS 1703 (pdf) | 2000 | Water Fittings – Copper Alloy Float Valves (Horizontal Plunger Type) – |
| IS 1711 (pdf) | 1984 | self-closing taps for water supply purposes |
| IS 1726 (pdf) | 1991 | cast iron manhole covers and frames |
| IS 1795 (pdf) | 1982 | Pillar Taps for Water Supply Purposes |
| IS 2326 (pdf) | 1987 | Automatic Flushing Cisterns for Urinals (Other than Plastic Cisterns) |
| IS 2373 (pdf) | 1981 | Water Meters (Bulk Type) |
| IS 2548-1 (pdf) | 1996 | plastic seats and covers for water-closets, Part 1: Thermoset seats and covers |
| IS 2548-2 (pdf) | 1996 | plastic seats and covers for water-closets, Part 2: Thermo plastic seats and covers |
| IS 2556-1 (pdf) | 1994 | vitreous sanitary appliances (vitreous china): Part 1 General requirements |
| IS 2556-2 (pdf) | 2004 | Vitreous Sanitary Appliances (Vitreous China) – – Part 2: Specific Requirements of Washdown Water Closets |
| IS 2556-3 (pdf) | 2004 | Vitreous Sanitary Appliances (Vitreous China) – – Part 3: Specific Requirements of Squatting Pans |
| IS 2556-4 (pdf) | 2004 | Vitreous Sanitary Appliances (Vitreous China) – – Part 4: Specific Requirements of Wash Basins |
| IS 2556-5 (pdf) | 1994 | vitreous sanitary appliances (vitreous china): Part 5 Specific requirements of laboratory sinks |
| IS 2556-6 (pdf) | 1995 | Vitreous Sanitary Appliances (Vitreous China), Part 6: Specific Requirements of Urinals and Partition Plates |
| IS 2556-7 (pdf) | 1995 | Vitreous Sanitary Appliances (vitreous china) -, Part 7: Specific Requirements of Accessories for Sanitary Appliances |
| IS 2556-8 (pdf) | 2004 | Vitreous Sanitary Appliances (Vitreous China) -, Part 8: Specific Requirements of Pedestal Close Coupled Washdown and Syphonic Water Closets |
| IS 2556-9 (pdf) | 2004 | Vitreous Sanitary Appliances (Vitreous China) – – Part 9: Specific Requirements of Pedestal Type Bidets |
| IS 2556-14 (pdf) | 1995 | vitreous sanitary appliances (vitreous china): Part 14 Specific requirements of integrated squatting pans |
| IS 2556-15 (pdf) | 2004 | Vitreous Sanitary Appliances (Vitreous China) – , Part 15: Specific Requirements of Universal Water Closets |
| IS 2556-16 (pdf) | 2002 | Vitreous Sanitary Appliances (Vitreous China) – , Part 16: Specific Requirements of Wash Down Wall Mounted Water Closets |
| IS 2556-17 (pdf) | 2001 | Vitreous Sanitary Appliances (Vitreous China) – , Part 17: Specific Requirements of Wall Mounted Bidets |
| IS 2685 (pdf) | 1971 | Code of practice for selection, installation and maintenance of sluice valves |
| IS 2692 (pdf) | 1989 | ferrules for water services |
| IS 2963 (pdf) | 1979 | copper alloy waste-fittings for wash basins and sinks |
| IS 3004 (pdf) | 1979 | plug cocks for water supply purposes |
| IS 3006 (pdf) | 1979 | chemically resistant glazed stoneware pipes and fittings |
| IS 3042 (pdf) | 1965 | single faced sluice gates (200 to 1200 mm size) |
| IS 3311 (pdf) | 1979 | waste plug and its accessories for sinks and wash-basins |
| IS 3950 (pdf) | 1979 | surface boxes for sluice valves |
| IS 4038 (pdf) | 1986 | foot valves for water works purposes |
| IS 4346 (pdf) | 1982 | washers for use with fittings for water services |
| IS 5219-1 (pdf) | 1969 | cast copper alloys traps: Part 1 ‘P’ and ‘S’ traps |
| IS 5312-1 (pdf) | 2004 | Swing Check Type Reflux (Non-Return] Valves for Water Works Purposes, Part 1: Single-Door Pattern |
| IS 5312-2 (pdf) | 1986 | Swing Check Type Reflux (non-return) Valves for Water Works Purpose, Part 2: Multi-Door Pattern |
| IS 5455 (pdf) | 1969 | cast-iron steps for manholes |
| IS 5961 (pdf) | 1970 | cast iron gratings for drainage purposes |
| IS 6411 (pdf) | 1985 | gel-coated glass fibre reinforced polyester resin bath tubs |
| IS 6784 (pdf) | 1996 | Method for performance testing of water meters (domestic type) |
| IS 7231 (pdf) | 1994 | plastic flushing cisterns for waterclosets and urinals |
| IS 8931 (pdf) | 1993 | copper alloy fancy single taps, combination tap assembly and stop valves for water services |
| IS 9140 (pdf) | 1996 | Method for sampling of vitrous and fire clay sanitary appliances |
| IS 9338 (pdf) | 1984 | cast iron screw-down stop valves and stop and check valves for water works purposes |
| IS 9739 (pdf) | 1981 | pressure reducing valves for domestic water supply systems |
| IS 9758 (pdf) | 1981 | flush valves and fittings for water closets and urinals |
| IS 9762 (pdf) | 1994 | polyethylene floats (spherical) for float valves |
| IS 9763 (pdf) | 2000 | Plastics Bib Taps, Pillar Taps, Angle Valves and Stop Valves for Hot and Cold Water Services – |
| IS 11246 (pdf) | 1992 | glass fibre reinforced polyester resins (GRP) squatting pans |
| IS 12234 (pdf) | 1988 | plastic equilibrium float valve for cold water services |
| IS 12701 (pdf) | 1996 | rotational moulded polyethylene water storage tanks |
| IS 13049 (pdf) | 1991 | diaphragm type (plastic body) float operated valves for cold water services |
| IS 13114 (pdf) | 1991 | forged brass gate, globe and check valves for water works purposes |
| IS 13349 (pdf) | 1992 | Cast iron single faced thimble mounted sluice gates |
| IS 13983 (pdf) | 1994 | stainless steel sinks for domestic purposes |
| IS 14399-1 and 2 (pdf) | 1996 | Hot Press Moulded Thermosetting Glass Fibre Reinforced Polyester Resin (GRP) Sectional Water Storage Tanks, Part 1: palels, Part 2 Guidelines for assembly, installation and test |
| IS 14845 (pdf) | 2000 | Resilient Seated Cast Iron Air Relief Valves for Water Works Purposes – |
| IS 14846 (pdf) | 2000 | Sluice Valve for Water Works Purposes (50 to 1200 mm Size) – |