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GB 2890-2009
GB 2890-2009 Respiratory protection—Non-powered air-purifying respirators
Abstract
This standard specifies the classification and marking, technical requirements, mask testing methods, filter testing methods, inspection rules, and labeling of self-priming filter gas masks.
This standard applies to gas masks based on the principle of self-priming filtration.
This standard does not apply to respiratory protective equipment used in oxygen-deficient environments, underwater operations, escape situations, and fire-fighting hot zones.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB 2890-2009 |
| CCS | Labor protective gear |
| ICS | Respiratory protective equipment |
| Implement Date | 2009-12-01 |
Price
$ 105
Subtotal
$ 105
Tax
$ 0.00
Order Total (incl. tax)
$ 105