ÖNORM EN ISO 16890-4:2023 02 15
Current
Current
The latest, up-to-date edition.
Air filters for general ventilation - Part 4: Conditioning method to determine the minimum fractional test efficiency (ISO 16890-4:2022)
Available format(s)
Hardcopy
Language(s)
English
Published date
15-02-2023
Important note : Users cannot be edited or removed once added to your Multi user PDF.This document establishes a conditioning method to determine the minimum fractional test efficiency.
| Committee |
ISO/TC 142
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
Osterreichisches Normungsinstitut/Austrian Standards
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 16890-4:2022 | Identical |
| EN ISO 16890-4:2022 | Identical |
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