CEN EN ISO 18233 Acoustics Application of new measurement methods in building and room acoustics
Список продуктов
Данный раздел/документ содержится в продуктах:
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- IEC 60268-7 Sound system equipment – Part 7: Headphones and earphones - Edition 3.0
- 33
- 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 61293 Marking of Electrical Equipment with Ratings Related to Electrical Supply - Safety Requirements - Edition 1.0
- BSI BS EN 61938 Multimedia systems — Guide to the recommended characteristics of analogue interfaces to achieve interoperability
- BSI BS EN 61938 Multimedia systems — Guide to the recommended characteristics of analogue interfaces to achieve interoperability
- CENELEC EN 60268-7 Sound system equipment - Part 7: Headphones and earphones
- IEC 60268-16 Sound system equipment – Part 16: Objective rating of speech intelligibility by speech transmission index - Edition 4.0
- CEN CEN/TS 54-32 Fire detection and fire alarm systems - Part 32: Planning, design, installation, commissioning, use and maintenance of voice alarm systems
- CENELEC EN 60268-16 Sound System Equipment - Part 16: Objective Rating of Speech Intelligibility by Speech Transmission Index
- Картотека зарубежных и международных стандартов
CEN EN ISO 18233 Acoustics Application of new measurement methods in building and room acoustics
