ISO 29463-2-2011 pdf free download.High-efficiency filters and filter media for removing particles in air – Part 2:Aerosol production, measuring equipment and particle-counting statistics. This part of ISO 29463 specifies the aerosol production and measuring equipment used for testing high- efficiency filters and filter media in accordance with ISO 29463-3. ISO 29463-4 and ISO 29463-5, as well as the statistical basis for particle counting with a small number of counted events. It is intended to be used in conjunction with ISO 29463-1, ISO 29463-3, ISO 29463-4 and ISO 29463-5. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies, ISO 29463-1. High-efficiency filters and filter media for removing particles in air — Part 1: Classification, performance, testing and marking ISO 29463-3. High-efficiency filters and filter media for removing particles in air — Part 3: Testing flat sheet filter media ISO 29463-4:2011. High-efficiency filters and filter media for removing particles in air — Part 4: Test method for determining the leakage of filter element — Scan method ISO 29463-5:2011, High-efficiency filters and filter media for…