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Why not https://en.wikipedia.org/wiki/DIN_31635 https://en.wikipedia.org/wiki/DIN_31635 or https://en.wikipedia.org/wiki/ISO_233 https://en.wikipedia.org/wiki/I
by htns 10y ago
Why not https://en.wikipedia.org/wiki/DIN_31635 https://en.wikipedia.org/wiki/DIN_31635 or https://en.wikipedia.org/wiki/ISO_233 https://en.wikipedia.org/wiki/ISO_233?