DSF/PREN 13141-3
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 3: Range hoods for residential use without fan
| Organization: | DS |
| Status: | pending |
| Page Count: | 13 |
| ICS Code (Cooking ranges, working tables, ovens and similar appliances): | 97.040.20 |
| ICS Code (Ventilation and air-conditioning systems): | 91.140.30 |
scope:
Concerning performance testing of odour extraction (clause 7), this European standard refers entirely to IEC 61561:1997, clause 13. Experience from a large number of performance tests on both extracting and re-circulating hoods shows that hoods with average or inferior performance in a real situation, can achieve excellent performance numbers (odour reduction factors) in the test. The direct reference to IEC 61561:1997, clause 13 should be removed and a modified test method should be included in EN 13141-3, clause 7.
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