Source google image: http://davidreed.co/wp-content/uploads/2018/10/volume-salle-de-bain-nfc-15-100-mignon-norme-electrique-installation-lectrique-nf-c.jpg
Norme electrique v11
Source google image: http://davidreed.co/wp-content/uploads/2018/10/volume-salle-de-bain-nfc-15-100-mignon-norme-electrique-installation-lectrique-nf-c.jpg