33 : Telecommunications. Audio and video engineering

33.050 : Telecommunication terminal equipment

33.050.01

Telecommunication terminal equipment in general

33.050.10

Telephone equipment

33.050.20

Paging equipment

33.050.30

Equipment for telex, teletext, telefax

33.050.99

Other telecommunication terminal equipment
Relevance Date (newest first) Date (oldest first) Reference A → Z Reference Z → A
15 30 45 60
BS 6789-3.1:1985

BS 6789-3.1:1985

Withdrawn Most Recent

Apparatus with one or more particular functions for connection to the British Telecommunications public switched telephone network. auto-calling, auto-answering and auto-clearing facilities Specification auto-calling

€165.00

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15 30 45 60