BS EN 60704-2-13:2011
$142.49
Household and similar electrical appliances. Test code for the determination of airborne acoustical noise – Particular requirements for range hoods
| Published By | Publication Date | Number of Pages |
| BSI | 2011 | 30 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | INTRODUCTION |
| 7 | 1 Scope and object |
| 8 | 2 Normative references 3 Terms and definitions Tables Table 101 – Standard deviations of sound power levels Table 102 – Standard deviations for declaration and verification |
| 9 | 4 Measurement methods and acoustical environments 5 Instrumentation 6 Operation and location of appliance under test |
| 11 | 7 Measurement of sound power levels |
| 12 | 8 Calculation of sound pressure and sound power levels |
| 13 | 9 Information to be recorded 10 Information to be reported |
| 14 | Figures Figure 101 – Standard load Figure 102 – Example of standard stand |
| 15 | Figure 103 – Standard load for range hoods with an external fan |
| 16 | Annexes Annex A(normative) |
| 17 | Annex AA (informative) Sound intensity method for the determination of sound power levels of range hoods |
| 18 | Table AA.101 – Standard deviations of sound power levels Table AA.102 – Standard deviations for declaration and verification |
