| 703 | Vitreous Sanitary Appliances (Vitreous China) -Part 8: Specific Requirements of Pedestal Close Coupled Washdown and Symphonic Water Closets | IS 2556-17:2001 |
| 697 | Vitreous Sanitary Appliances (vitreous china) -, Part 7: Specific Requirements of Accessories for Sanitary Appliances | IS 2556-7:1995 |
| 698 | Vitreous Sanitary Appliances (Vitreous China) -, Part 8: Specific Requirements of Pedestal Close Coupled Washdown and Symphonic Water Closets | IS 2556-8:2004 |
| 691 | vitreous sanitary appliances (vitreous china): Part 1 General requirements | IS 2556-1:1994 |
| 700 | Vitreous Sanitary Appliances (vitreous china) -Part 7: Specific Requirements of Accessories for Sanitary Appliances | IS 2556-14:1995 |
| 695 | Vitreous sanitary appliances (vitreous china): Part 5 Specific requirements of laboratory sinks | IS 2556-5:1994 |
| 696 | Vitreous Sanitary Appliances (Vitreous China), Part 6: Specific Requirements of Urinals and Partition Plates | IS 2556-6:1995 |
| 713 | washers for use with fittings for water services | IS 4346:1982 |
| 710 | waste plug and its accessories for sinks and wash-basins | IS 3311:1979 |
| 683 | Water Fittings – Copper Alloy Float Valves (Horizontal Plunger Type) | IS 1703:2000 |
| 688 | Water Meters (Bulk Type) | IS 2373:1981 |
| 679 | Water Meters (Domestic Type) | IS 779:1994 |