Specifies the composition and layout of ten-key keyboards for adding and calculating machines, as well as the shape of keys, the slope of the keyboard plane, the maximum key strokes and the spacing of keys. Technically identical with ISO 1092.
Product Details
Edition: 1st Published: 01/01/1983 ISBN(s): 0726228869 Number of Pages: 1 File Size: 1 file , 610 KB Product Code(s): 10132478
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