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GB/T 28949-2025 Active
GB/T 28949-2025 Inlet air cleaning equipment for internal combustion engines and compressors—Performance testing
Abstract
This document specifies the test procedures, test conditions, test equipment, and test result compilation for the laboratory performance testing of intake air filters used in internal combustion engines and air compressors, thus enabling comparability among the laboratory performance test results of air filters of the same type.
This document is applicable to intake air filters used in internal combustion engines and air compressors for automotive and industrial purposes.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 28949-2025 |
| CCS | The intake and exhaust systems and the fuel supply system |
| ICS | \nBoosting air injection, intake/exhaust pipe system |
| Implement Date | 2026-05-01 |
Price
$ 122
Subtotal
$ 122
Tax
$ 0.00
Order Total (incl. tax)
$ 122