Babt definitions

BABT

British Approvals Board for Telecomunications - the standard for telecoms equipment that can be used in UK
Found on http://www.archivemag.co.uk/

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BABT

British Approvals Board for Telecommunications.
Found on http://www.encyclo.co.uk/local/20632

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BABT

British Approvals Board for Telecommunications. Approval mark for telephones etc. for use in the UK.
Found on https://www.encyclo.co.uk/local/20845

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