AENOR - UNE-EN ISO 24504
Ergonomics - Accessible design - Sound pressure levels of spoken announcements for products and public address systems (ISO 24504:2014) (Endorsed by AENOR in August of 2016.)
active, Most Current
| Organization: | AENOR |
| Publication Date: | 1 August 2016 |
| Status: | active |
| Page Count: | 31 |
| ICS Code (Ergonomics): | 13.180 |
Document History
UNE-EN ISO 24504
August 1, 2016
Ergonomics - Accessible design - Sound pressure levels of spoken announcements for products and public address systems (ISO 24504:2014) (Endorsed by AENOR in August of 2016.)
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