GB 50555-2010-ÃñÓý¨Öþ½ÚË®Éè¼Æ±ê×¼

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