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Content DescriptionThis document establishes a classification of filters based on their performance, as determined in accordance with ISOÂ 29463-3, ISOÂ 29463-4 and ISOÂ 29463-5. It also provides an overview of the test procedures and specifies general requirements for assessing and marking the filters, as well as for documenting the test results. It is intended to be used in conjunction with ISOÂ 29463-2, ISOÂ 29463-3, ISOÂ 29463-4 and ISOÂ 29463-5. About ISOISO, the International Organization for Standardization, brings global experts together to agree on the best way of doing things – for anything from making a product to managing a process. As one of the oldest non-governmental international organizations, ISO has enabled trade and cooperation between people and companies all over the world since 1946. The International Standards published by ISO serve to make lives easier, safer and better. |
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