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sklademVydáno: 2025-07-25
BS ISO 13347-4:2025 - TC
Tracked Changes. Fans. Determination of fan sound power levels under standardized laboratory conditions Sound intensity method
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| Označení normy: | BS ISO 13347-4:2025 - TC |
| Počet stran: | 81 |
| Vydáno: | 2025-07-25 |
| ISBN: | 978 0 539 38119 1 |
| Status: | Tracked Changes |
| Počet stran (Anglicky): | 81 |
| ISBN (Anglicky): | 978 0 539 38119 1 |
Popis
BS ISO 13347-4:2025 - TC
This standard BS ISO 13347-4:2025 - TC Tracked Changes. Fans. Determination of fan sound power levels under standardized laboratory conditions is classified in these ICS categories:
- 17.140.20 Noise emitted by machines and equipment
- 23.120 Ventilators. Fans. Air-conditioners