ICS:35.220.10
Showing all 4 results
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ISO 1681:1973 Information processing – Unpunched paper cards – Specification
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ISO 6586:1980 Data processing – Implementation of the ISO 7- bit and 8- bit coded character sets on punched cards
CDN $76.00 Add to cart -
ISO 1154:1975 Information processing – Punched paper tape – Dimensions and location of feed holes and code holes
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ISO 1113:1979 Information processing – Representation of the 7- bit coded character set on punched tape
CDN $76.00 Add to cart
