ONORM E 3510-40-1995 Concepts for cables, flexible cords and insulated wires - Classification, accessories, installation and Operation (lEV-concepts) - Terms and definitions
1999ONORM E 3510-40-1999 Concepts for cables, flexible cords and insulated wires - Classification, accessories, installation and operation (lEV-concepts) - Terms and definitions
1995ONORM E 3510-40-1995 Concepts for cables, flexible cords and insulated wires - Classification, accessories, installation and Operation (lEV-concepts) - Terms and definitions