Measures for management of water efficiency labeling – September 13, 2017
Product catalogue of Water efficiency labeling (first batch) – January 26, 2018
–Water closet (Flushing toilet)
National standards-GB
-as of May, 2020
| – | Code | Name | Implementation |
| 1 | GB 25501-2019 | Water faucet | 2021-01-01 |
| 2 | GB 28377-2019 | Urinal | 2021-01-01 |
| 3 | GB 28378-2019 | Shower | 2021-01-01 |
| 4 | GB 30717-2019 | Squatting toilet | 2021-01-01 |
| 5 | GB 34914-2017 | Reverse osmosis | 2018-11-01 |
| 6 | GB 25502-2017 | Flushing toilet | 2017-09-01 |
China postpones 13 national standards for energy and water efficiency -April, 2020