ASHRAE 52.2 : 2007 : ERR ATA
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
METHOD OF TESTING GENERAL VENTILATION AIR-CLEANING DEVICES FOR REMOVAL EFFICIENCY BY PARTICLE SIZE
Amendment of
Available format(s)
Hardcopy , PDF
Language(s)
English
Superseded date
28-03-2023
Excluding VAT
| DocumentType |
Errata
|
| Pages |
3
|
| PublisherName |
American Society of Heating, Refrigerating & Air Conditioning Engineers
|
| Status |
Superseded
|
| Standards | Relationship |
| I.S. EN 12012-4:2019 | Equivalent |
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