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GB 25501-2019 Active
GB 25501-2019 Minimum allowable values of water efficiency and water efficiency grades for faucets
Abstract
This standard specifies the water efficiency limit values, water-saving evaluation values, water efficiency grades, and test methods for water nozzles.
This standard applies to the water efficiency evaluation of basin water nozzles, kitchen water nozzles, women's washroom water nozzles, and ordinary washing water nozzles installed at the end of cold and hot water supply pipelines in buildings, with a nominal pressure (static pressure) not exceeding 1.0 MPa and a medium temperature of 4 ℃~90 ℃.
This standard does not apply to water nozzles with a delay self-closing function.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB 25501-2019 |
| CCS | Building hardware |
| ICS | Building components |
| Implement Date | 2020-07-01 |
Price
$ 30
Subtotal
$ 30
Tax
$ 0.00
Order Total (incl. tax)
$ 30