UNE - Spanish national standards

Guide for determination of cross-sectional area of conductors and selection of protective devices.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Grounding electrodes for low voltage electrical installations. Coupling cylindrical bars of steel-copper and their related accessories.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Methodology for the verification and inspection of common low-voltage electrical installations in apartment buildings

Available languages: Spanish

Available design: electronic design (pdf), Print design

Methodology for periodic verification of electrical installations at homes.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Methodology for verification and inspection of electrical installations in locations containing a bath or shower

Available languages: Spanish

Available design: electronic design (pdf), Print design

Methodology for verification and inspection of low voltage electrical installations at communal facilities.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Methodology for the verification and inspection of low voltage electrical installations in garages.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Methodology for verification and inspection of low voltage electrical installations. Installations in premises with special characteristics

Available languages: Spanish

Available design: electronic design (pdf), Print design

Methodology for the verification and inspection of low voltage electrical installations in operating theatres and intervention rooms.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Methodology for verification and inspection of low voltage electrical installations. Installations for the recharge of electric vehicles.

Available languages: Spanish

Available design: electronic design (pdf), Print design