paaviloinen

joined 1 year ago
[โ€“] paaviloinen@sopuli.xyz 2 points 9 months ago (1 children)

I think the ITU E.123 predates HTML by some years...

[โ€“] paaviloinen@sopuli.xyz 1 points 9 months ago

No hyphens follow some international standards such as those of the ITU. ITU E.123 recommends: 'only spaces be used to visually separate groups of numbers "unless an agreed upon explicit symbol (e.g. hyphen) is necessary for procedural purposes" in national notation'