ISO 29463 originates from EN1822, which defines EPA, HEPA and ULPA filters commonly used in industry. While ISO 29463 maintains the classification of EPA, HEPA and ULPA.But replace E10-E12, H13-H14 and U15-U17 with the following 13 filter levels. The ISO 29463 can't replace EN 1822, EN 1822 will continue to be valid.
Bottlenecks in Industrial Detection Efficiency and Limitations of Traditional TestingPain Points of Industry EfficiencyIn the industrial production of filter products, low detection efficiency has become a significant obstacle that affects production capacity and increases costs.
The Crucial Role of Aerosol Concentration Control in DetectionThe Significance of Aerosol Detection in Filter Product Performance EvaluationAerosol detection is a fundamental aspect of evaluating the performance of filter products.