BS EN 50332-3:2017 PDF
Sound system equipment: headphones and earphones associated with personal music players. Maximum sound pressure level measurement methodology - Measurement method for sound dose management
Название (английский):
BS EN 50332-3:2017
Sound system equipment: headphones and earphones associated with personal music players. Maximum sound pressure level measurement methodology - Measurement method for sound dose management
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 28 февраля 2017 г.
- ICS:
- 17.140.50
- SKU:
- BS EN 50332-3:2017