JSA - JIS B 9927-1
High-efficiency filters (EPA, HEPA and ULPA) and filter media for removing particles in air -- Part 1: Classification, performance, testing and marking
active, Most Current
| Organization: | JSA |
| Publication Date: | 21 February 2022 |
| Status: | active |
| ICS Code (Ventilation and air-conditioning systems): | 91.140.30 |
Document History
JIS B 9927-1
February 21, 2022
High-efficiency filters (EPA, HEPA and ULPA) and filter media for removing particles in air -- Part 1: Classification, performance, testing and marking
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