BS-5448 › Specification for keyboard layouts for numeric applications on office machines and data processing equipment
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The following bibliographic material is provided to assist you with your purchasing decision:
Keyboards,Data processing equipment,Accounting machines,Adding machines,Calculators,Keys (keyboards),Digits,Office machines,Layout
To find similar documents by classification:
35.260 (Office machines Including typewriters, dictation equipment, addressing machines, letter opening machines, letter folding machines, postal franking machines, their ribbons and other accessories, etc. Telephones, see 33.050.10 Telex and telefax, see 33.050.30 Copying machines, see 37.100.10 Wrapping and packaging equipment, see 55.200 Paper based stationery, see 85.080 Office furniture, see 97.140 Non-paper based stationery, see 97.180)
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Dec. 31, 1976