ISO 266 Acoustics - Preferred Frequencies - Second Edition
Список продуктов
Данный раздел/документ содержится в продуктах:
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- CENELEC HD 483.17 S1 Sound System Equipment Part 17: Standard Volume Indicators
- 33
- CENELEC HD 483.17 S1 Sound System Equipment Part 17: Standard Volume Indicators
- IEC 60268-7 Sound system equipment – Part 7: Headphones and earphones - Edition 3.0
- 33.160
- IEC 60268-7 Sound system equipment – Part 7: Headphones and earphones - Edition 3.0
- 33.160.50
- IEC 60268-7 Sound system equipment – Part 7: Headphones and earphones - Edition 3.0
- ISO 4869-3 Acoustics — Hearing protectors — Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture - First Edition
- IEC 60268-7 CORR 1 Sound system equipment – Part 7: Headphones and earphones - Edition 3.0
- BSI BS EN 60645-2 Audiometers Part 2: Equipment for Speech Audiometry
- Картотека зарубежных и международных стандартов
ISO 266 Acoustics - Preferred Frequencies - Second Edition
