| 676 | General Requirements for Enamelled Cast Iron Sanitary Appliances | IS 772:1973 |
| 729 | glass fibre reinforced polyester resins (GRP) squatting pans | IS 11246:1992 |
| 670 | Glazed Fire Clay Sanitary Appliances: Part-3 Specific Requirements of Urinals, Section 1: Slab Urinals | IS 771-3-1 :1979 |
| 671 | Glazed Fire-Clay Sanitary Appliances, Part 3: Specific Requirements of Urinals: Section 2 Stall Urinals | IS 771-3-2 :1985 |
| 672 | Glazed Fire-Clay Sanitary Appliances, Part 4: Specific Requirements of Postmortem Slabs | IS 771-4:1979 |
| 675 | Glazed Fire-Clay Sanitary Appliances, Part 7: Specific Requirements of Slop Sinks | IS 771-7:1981 |
| 673 | Glazed Fire-clay Sanitary Appliances, Part V: Specific Requirements of Shower Trays | IS 771-5:1979 |
| 674 | Glazed Fire-clay Sanitary Appliances, Part VI: Specific Requirements of Bed Pan Sinks | IS 771-6:1979 |
| 668 | Glazed Fire-Clay Sanitary Appliances: Part-1 General Requirements | IS 771-1:1979 |
| 669 | Glazed Fire-Clay Sanitary Appliances: Part-2 Specific Requirements of Kitchen And Laboratory Sinks | IS 771-3-1 :1979 |
| 667 | Glazed Stoneware Pipe and Fittings | IS 651:2007 |
| 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 | IS 14399-1&2 :1996 |
| 723 | Method for a sampling of vitreous and fire clay sanitary appliances | IS 9140:1996v |
| 720 | Method for performance testing of water meters (domestic type) | IS 6784:1996 |
| 682 | mixing valves for ablutionary and domestic purposes | IS 1701:1960 |
| 686 | Pillar Taps for Water Supply Purposes | IS 1795:1982 |
| 730 | plastic equilibrium float valve for cold water services | IS 12234:1988 |
| 721 | plastic flushing cisterns for water closets and urinals | IS 7231:1994 |
| 689 | plastic seats and covers for water closets, Part 1: Thermoset seats and covers | IS 2548-1:1996 |
| 690 | plastic seats and covers for water closets, Part 2: Thermoplastic seats and covers | IS 2548-2:1996 |