M00028661
New product
ROAD VEHICLES - INLET AIR CLEANING EQUIPMENT FOR INTERNAL COMBUSTION ENGINES AND COMPRESSORS - PART 2: FRACTIONAL EFFICIENCY TESTING WITH COARSE PARTICLES (5 [MU]M TO 40 [MU]M OPTICAL DIAMETER)
International Organization for Standardization
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Availability date: 11/05/2021
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test equipment, accuracy and validation
5 Fractional efficiency test
Annex A (informative) - Test report
Annex B (normative) - Efficiency data reduction
Annex C (normative) - Pressure loss data reduction
Annex D (informative) - Determination of maximum efficiency
aerosol concentration
Annex E (normative) - Accuracy requirements, validation and
routine operation
Annex F (informative) - Particle diameters
Annex G (normative) - Aerosol isokinetic sampling
Annex H (normative) - Fractional efficiency
Bibliography
Defines laboratory test methods to measure engine air cleaner and filter performance by fractional efficiency tests for particles from 5 [mu]m to 40 [mu]m, using ISO 12103-1 test dusts.
Published | |
Document Type | Standard |
Status | Current |
Publisher | International Organization for Standardization |
Pages | |
ISBN | |
Committee | TC 22 |
Supersedes |
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