1 General Provisions
2 Terms and Symbols
2.1 Terms
2.2 Symbols
3 Design and Calculation for Water Saving
3.1 Rated Water Consumption for Water Saving
3.2 Water Consumption Calculating for Water Saving Per Annum
4 Design for Water Saving System
4.1 General Requirements
4.2 Water Supply System
4.3 Circulating Water System
4.4 Irrigating System
5 Utilization of Non-traditional Water Source
5.1 General Requirements
5.2 Rainwater Utilization
5.3 Reclaimed Water Utilization
6 Water Saving Equipment, Meters, Appurtenances, Pipe Material and Tubing ."
6.1 Sanitary Ware and Appurtenances
6.2 Water Saving Equipment
6.3 Pipe Material and Tubing
Appendix A Format of "Illustration in Water Saving Design" ~
Explanation of Wording in This Standard
List of Quoted Standards