Acoustics - test code for the measurement of airborne noise emitted by rotating electrical machines = Acoustique - code d'essai pour le mesurage du bruit aérien émis par les machines électriques tournantes - ISO 1680 / Organización Internacional de Normalización (ISO). - 2a ediciónLibros / Impreso - Libros
Contents. 1. Scope. p.1.-- 2. Normative references. p.1.-- 3. Terms and definitions. p.2.-- 4. Description of machinery family. p.4.-- 5. Sound power determination. p.5.-- 6. Installation and mounting conditions. p.8.-- 7. Operating conditions. p.9.-- 8. Measurement uncertainty. p.10.-- 9. Determination of the emission sound pressure level. p.12.-- 10. Indication of noise emission quantities determined according to this international standard. p.12.-- 11. Information to be recorded. p.13.-- 12. Information to be reported. p.13.-- 13. Declaration and verification of noise emission values (if required). p.13. Incluye: bibliografías.-- corresponde al suministro N° 33692
