JIS B 9908-4:2019
Current
Current
The latest, up-to-date edition.
Test method of air filter units for ventilation and electric air cleaners for ventilation -- Part 4: Conditioning method to determine the minimum fractional test efficiency
Published date
20-02-2019
Publisher
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| DocumentType |
Standard
|
| ProductNote |
This standard also refers to B9908-6
|
| PublisherName |
Japanese Standards Association
|
| Status |
Current
|
| Supersedes |
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