I.S. EN ISO 16890-4:2022
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/FDIS 16890-4:2022)
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-09-2022
Publisher
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Important note : Users cannot be edited or removed once added to your Multi user PDF.| DocumentType |
Standard
|
| Pages |
11
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.