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GB/T 31422-2015 Active
GB/T 31422-2015 Personal protective equipment—General technical requirements for hearing protectors
Abstract
This standard specifies the requirements for earmuff-type and earplug-type hearing protectors, physical performance tests, acoustic performance tests, and marking, etc.
This standard applies to earmuff-type and earplug-type hearing protectors used in workplaces.
This standard does not apply to the acoustic performance tests of hearing protectors with holes or valves, and the acoustic performance tests of hearing protectors with circuits in the on state.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 31422-2015 |
| CCS | Labor protective gear |
| ICS | Other protective equipment |
| Implement Date | 2015-10-01 |
Price
$ 65.00
Subtotal
$ 65.00
Tax
$ 0.00
Order Total (incl. tax)
$ 65.00