Efficiency of Devices for Preventing the Occurrence of Excessive Acoustic Pressure by Telephone Receivers - Series P: Telephone Transmission Quality, Telephone Installations, Local Line Networks Subscribers' Lines and Sets
| Accuris | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | P.360 |
| Product Name | Efficiency of Devices for Preventing the Occurrence of Excessive Acoustic Pressure by Telephone Receivers - Series P: Telephone Transmission Quality, Telephone Installations, Local Line Networks Su... |
