CEN/TC 156
| Project No. | LVS EN 13141-3:2017 |
|---|---|
| Title | 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. |
| Registration number (WIID) | 59215 |
| 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. |
| Status | Standarts spēkā |
| ICS group | 97.040.20 91.140.30 |