I've only read summarized extracts, but our OENORM (forgot the 5-digit figure that follows) seems to be close to the NEC, but the wording isn't as strict. For example, receptacle and switch heights are only given as recommendations.
(30 cm above floor for a receptacle (1'), 105 cm for switch/ switch-receptacle combos (roughly 3ft). Seems to be pretty low, so even a small child can reach the switch. Most switches are installed way higher up to prevent exactly that.
