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GB/T 22774-2008 Active
GB/T 22774-2008 Mechanical alarm clocks
Abstract
This standard specifies the product classification, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of mechanical alarm clocks (hereinafter referred to as "alarm clocks").
This standard applies to mechanical alarm clocks with a balance wheel and spring oscillation system, which are powered by a mainspring and can ring an alarm at a predetermined time. The mechanical clock movements can also be used as a reference.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 22774-2008 |
| CCS | Clocks and watches |
| ICS | Bell |
| Implement Date | 2009-09-01 |
Price
$ 50
Subtotal
$ 50
Tax
$ 0.00
Order Total (incl. tax)
$ 50