Source google image: http://losmaestrosdelsnip.com/wp-content/uploads/2018/08/norme-nf-c-15100-s%C3%A9duisant-norme-electrique-pour-une-maison-.jpg
Tableau norme electrique pdf
Source google image: http://losmaestrosdelsnip.com/wp-content/uploads/2018/08/norme-nf-c-15100-s%C3%A9duisant-norme-electrique-pour-une-maison-.jpg