Apparatus for connection to private circuits run by certain public telecommunication operators. Specification for apparatus for connection to speechband circuits Part 1, (31st October 1985)

• Record Type: Book
• Authors: British Standards Institution,
• Publisher Details: London : British Standards Institution
• Publication Date: 1985
• Extent: 1 online resource (46 pages)
• Subjects: 602.1841; Acoustic signals; Electrical impedance; Marking; Speech transmission systems; Audiofrequencies; Electrical testing; Telecommunication systems; Circuits; Test equipment; Signal level; Telephone equipment; Signal strength; Noise (spurious signals); Signal transmission; Definitions; Power losses; Communication equipment; Attenuation; Direct current; Telephone networks
• Languages: English
• Related ISBNs: 0580391345
• ISSNs: 0014-3262
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.