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GB 12021.9-2021 Active
GB 12021.9-2021 Minimum allowable values of energy efficiency and energy efficiency grades for electric fans
Abstract
This document specifies the energy efficiency grade, technical requirements, test methods, and energy efficiency calculation methods for electric fans.
This document is applicable to single-phase rated voltages not exceeding 250 V, and other rated voltages not exceeding 480 V, for desk fans, swing fans, wall fans, table fans, floor fans, and ceiling fans driven by AC or DC motors.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB 12021.9-2021 |
| CCS | Technical management |
| ICS | Integrated Energy and Heat Transfer Engineering |
| Implement Date | 2022-11-01 |
Price
$ 30
Subtotal
$ 30
Tax
$ 0.00
Order Total (incl. tax)
$ 30