This part of International Standard 62271 provides methods for the measurement of sound pressure level produced by outdoor alternating current circuit-breakers in a free-field environment. These methods may also be used indoors or in restricted field, provided that precautions are observed in the measurement and interpretation of the results.
Product Details
- Edition:
- 1.0
- Published:
- 10/01/2012
- ISBN(s):
- 9782832204061
- Number of Pages:
- 24
- File Size:
- 2 files , 1.1 MB
- Note:
- This product is unavailable in Belarus, Russia, Ukraine
