Violations of the provisions of the regulations will be classified and sanctioned in accordance with the provisions of Title V of the Industry Law (Law 21/1992, Industry).

The electrotechnical regulation for low voltage contains the following Complementary Technical Instructions (ITC): [1]​[5]​[2]​.

Electrical protection is a useful device to protect electrical installations when the usual operation has been altered or there are connection failures, being responsible for disconnecting the power in such abnormal circumstances of the operation of the installations. Devices can be classified according to their protective function, such as against overload, short circuit, insulation faults, indirect contacts, overvoltage, undervoltage or undervoltage, and high voltage discharge. They are also differentiated, according to the manufacturing technology in [electromechanical, electromagnetic, electronic and consumables (which are consumed in use).[8]​.

Royal Decree 1053/2014, of December 12, approves a new Complementary Technical Instruction (ITC) BT 52 "Installations for special purposes. Infrastructure for recharging electric vehicles", of the electrotechnical regulation for low voltage.[2]​.

In newly constructed buildings or parking lots, the specific electrical installation for recharging electric vehicles must be included, executed in accordance with the provisions of the aforementioned (ITC) BT-52, with the following minimum provisions:.

• - In parking lots or collective parking lots in buildings under condominium ownership, a main pipeline must be carried out through community areas (using tubes, channels, trays, etc.), so that it is possible to make branches to the charging stations located in the parking spaces. of private, cooperative or company fleets, or those of offices, for their own staff or associates, or municipal vehicle depots, the necessary facilities to supply a charging station for every 40 spaces.

• - In parking lots or permanent public parking lots, the facilities necessary to supply a charging station for every 40 spaces.

On public roads, the necessary installations must be made to supply the charging stations located in the places designated for electric vehicles that are provided for in the supra-municipal or municipal Sustainable Mobility Plans.

Industrial safety of the Ministry of Industry, Energy and Tourism will prepare and keep updated a technical Guide, of a non-binding nature, for the practical application of the ITC.

There are various technical regulations that usually apply to charging infrastructure:

• - UNE 0048: Infrastructure for recharging electric vehicles. General power line protection system (SPL). Its purpose is to protect, in accordance with the REBT, the general power line against overloads.

• - UNE 62196 Bases, plugs, vehicle couplers and vehicle inputs. Conductive charging of electric vehicles:

• UNE 62196-1 'Bases, plugs, vehicle couplers and vehicle inputs. Conductive charging of electric vehicles. Part 1: Charging of electric vehicles up to 250 A in alternating current and 400 A in direct current.

• UNE 62196-2 Bases, plugs, vehicle couplers and vehicle inputs. Conductive charging of electric vehicles. Part 2: Dimensional compatibility and interchangeability requirements for AC pin and socket fittings.

• - UNE 61851 Conductive charging system for electric vehicles:

• UNE 61851 1 'Conductive charging system for electric vehicles. Part 1: General requirements'. December 2002.

• UNE 61851-21 'Conductive charging system for electric vehicles. Part 21: Electric vehicle requirements for conductive connection in a.c./d.c.'. December 2002.

• UNE 61851-22 'Conductive charging system for electric vehicles. Part 22: AC charging station for electric vehicles'. December 2002.

• - UNE 20324/1M:2000 'Degrees of protection provided by the enclosures (IP Code).

• - UNE-EN 61000 'Electromagnetic compatibility (EMC)' application.

Contenido

Serán objeto de Inspección aquellas instalaciones que hayan requerido proyecto. Las inspecciones se llevarán a cabo por parte de un Organismo de Control Autorizado (OCA).[9]​.

Los Organismos de Control Autorizado (OCA) están establecidos en el artículo 15.1 de la Ley de Industria y son aquellas personas físicas o jurídicas que teniendo capacidad de obrar y disponiendo de los medios técnicos, materiales y humanos e imparcialidad e independencia necesarias, pueden verificar el cumplimiento de las condiciones y requisitos de seguridad establecidos en los reglamentos de seguridad para los productos e instalaciones.[9]​ A efectos del cumplimiento de los requisitos de competencia técnica, imparcialidad e independencia, el organismo de control deberá cumplir lo establecido en la norma ISO 17000[10]​ que le sea de aplicación y obtener la correspondiente acreditación de previa por una entidad nacional de acreditación.[11]​.

Los OCAs establecen un plazo, normalmente máximo de seis meses, para que corrijan las anomalías.

Si transcurridos los seis meses no se han subsanado, este Organismo emite un acta negativa y se inicia un expediente administrativo en el que se requiere a la comunidad de propietarios que repare la instalación, pudiendo finalmente ser sancionada por la Ley de Industria con multas de hasta 90.000 euros, ya que el incumpliendo de las prescripciones de seguridad y la inadecuada conservación y mantenimiento de las instalaciones puede suponer un peligro para las personas y los bienes.

Las inspecciones podrán ser iniciales (antes de la puesta en servicio de las instalaciones) y periódicas.

Initial inspections

The following facilities will be subject to inspection, once the facilities, their extensions or important modifications have been completed and prior to being documented before the competent body of the autonomous community:

• - Industrial installations that require a project, with an installed power greater than 100 kW;.

• - Public Places;

• - Premises with risk of fire or explosion, class I, except garages with less than 25 spaces;

• - Wet premises with installed power greater than 25 kW;.

• - Swimming pools with installed power greater than 10 kW;.

• - Operating rooms and intervention rooms;

• - Exterior lighting installations with installed power greater than 5 kW.

Periodic inspections

All low-voltage electrical installations that required initial inspection will be subject to periodic inspections every 5 years, and those common to residential buildings with a total installed power greater than 100 kW will be subject to periodic inspections every 10 years. or from 24 supplies.

The Community of Madrid, on April 8, 2019 (B.O.C.M Num 83 page 12), expands periodic inspections in residential buildings to more than 16 supplies.[12]​.

Once the works are completed and the initial verifications and inspection have been carried out, the installation company must issue an Electrical Installation Certificate (CIE), also known as a bulletin.

• - Electric accumulator.

• - CENELEC.

• - Optional direction.

• - Harmonic distortion.

• - Electronic measurement equipment.

• - Charging station.

• - Building envelope.

• - Grade IK.

• - IP Grade.

• - IEC 61851.

• - IEC 62196.

• - Institute for Energy Diversification and Saving (IDAE).

• - Electrical installation.

• - National Electrical Code.

• - Work project.

• - Order authorizing certain models of charging connectors for electric vehicles.

Violations of the provisions of the regulations will be classified and sanctioned in accordance with the provisions of Title V of the Industry Law (Law 21/1992, Industry).

The electrotechnical regulation for low voltage contains the following Complementary Technical Instructions (ITC): [1]​[5]​[2]​.

Electrical protection is a useful device to protect electrical installations when the usual operation has been altered or there are connection failures, being responsible for disconnecting the power in such abnormal circumstances of the operation of the installations. Devices can be classified according to their protective function, such as against overload, short circuit, insulation faults, indirect contacts, overvoltage, undervoltage or undervoltage, and high voltage discharge. They are also differentiated, according to the manufacturing technology in [electromechanical, electromagnetic, electronic and consumables (which are consumed in use).[8]​.

Royal Decree 1053/2014, of December 12, approves a new Complementary Technical Instruction (ITC) BT 52 "Installations for special purposes. Infrastructure for recharging electric vehicles", of the electrotechnical regulation for low voltage.[2]​.

In newly constructed buildings or parking lots, the specific electrical installation for recharging electric vehicles must be included, executed in accordance with the provisions of the aforementioned (ITC) BT-52, with the following minimum provisions:.

• - In parking lots or collective parking lots in buildings under condominium ownership, a main pipeline must be carried out through community areas (using tubes, channels, trays, etc.), so that it is possible to make branches to the charging stations located in the parking spaces. of private, cooperative or company fleets, or those of offices, for their own staff or associates, or municipal vehicle depots, the necessary facilities to supply a charging station for every 40 spaces.

• - In parking lots or permanent public parking lots, the facilities necessary to supply a charging station for every 40 spaces.

On public roads, the necessary installations must be made to supply the charging stations located in the places designated for electric vehicles that are provided for in the supra-municipal or municipal Sustainable Mobility Plans.

Industrial safety of the Ministry of Industry, Energy and Tourism will prepare and keep updated a technical Guide, of a non-binding nature, for the practical application of the ITC.

There are various technical regulations that usually apply to charging infrastructure:

• - UNE 0048: Infrastructure for recharging electric vehicles. General power line protection system (SPL). Its purpose is to protect, in accordance with the REBT, the general power line against overloads.

• - UNE 62196 Bases, plugs, vehicle couplers and vehicle inputs. Conductive charging of electric vehicles:

• UNE 62196-1 'Bases, plugs, vehicle couplers and vehicle inputs. Conductive charging of electric vehicles. Part 1: Charging of electric vehicles up to 250 A in alternating current and 400 A in direct current.

• UNE 62196-2 Bases, plugs, vehicle couplers and vehicle inputs. Conductive charging of electric vehicles. Part 2: Dimensional compatibility and interchangeability requirements for AC pin and socket fittings.

• - UNE 61851 Conductive charging system for electric vehicles:

• UNE 61851 1 'Conductive charging system for electric vehicles. Part 1: General requirements'. December 2002.

• UNE 61851-21 'Conductive charging system for electric vehicles. Part 21: Electric vehicle requirements for conductive connection in a.c./d.c.'. December 2002.

• UNE 61851-22 'Conductive charging system for electric vehicles. Part 22: AC charging station for electric vehicles'. December 2002.

• - UNE 20324/1M:2000 'Degrees of protection provided by the enclosures (IP Code).

• - UNE-EN 61000 'Electromagnetic compatibility (EMC)' application.

Contenido

Serán objeto de Inspección aquellas instalaciones que hayan requerido proyecto. Las inspecciones se llevarán a cabo por parte de un Organismo de Control Autorizado (OCA).[9]​.

Los Organismos de Control Autorizado (OCA) están establecidos en el artículo 15.1 de la Ley de Industria y son aquellas personas físicas o jurídicas que teniendo capacidad de obrar y disponiendo de los medios técnicos, materiales y humanos e imparcialidad e independencia necesarias, pueden verificar el cumplimiento de las condiciones y requisitos de seguridad establecidos en los reglamentos de seguridad para los productos e instalaciones.[9]​ A efectos del cumplimiento de los requisitos de competencia técnica, imparcialidad e independencia, el organismo de control deberá cumplir lo establecido en la norma ISO 17000[10]​ que le sea de aplicación y obtener la correspondiente acreditación de previa por una entidad nacional de acreditación.[11]​.

Los OCAs establecen un plazo, normalmente máximo de seis meses, para que corrijan las anomalías.

Si transcurridos los seis meses no se han subsanado, este Organismo emite un acta negativa y se inicia un expediente administrativo en el que se requiere a la comunidad de propietarios que repare la instalación, pudiendo finalmente ser sancionada por la Ley de Industria con multas de hasta 90.000 euros, ya que el incumpliendo de las prescripciones de seguridad y la inadecuada conservación y mantenimiento de las instalaciones puede suponer un peligro para las personas y los bienes.

Las inspecciones podrán ser iniciales (antes de la puesta en servicio de las instalaciones) y periódicas.

Initial inspections

The following facilities will be subject to inspection, once the facilities, their extensions or important modifications have been completed and prior to being documented before the competent body of the autonomous community:

• - Industrial installations that require a project, with an installed power greater than 100 kW;.

• - Public Places;

• - Premises with risk of fire or explosion, class I, except garages with less than 25 spaces;

• - Wet premises with installed power greater than 25 kW;.

• - Swimming pools with installed power greater than 10 kW;.

• - Operating rooms and intervention rooms;

• - Exterior lighting installations with installed power greater than 5 kW.

Periodic inspections

All low-voltage electrical installations that required initial inspection will be subject to periodic inspections every 5 years, and those common to residential buildings with a total installed power greater than 100 kW will be subject to periodic inspections every 10 years. or from 24 supplies.

The Community of Madrid, on April 8, 2019 (B.O.C.M Num 83 page 12), expands periodic inspections in residential buildings to more than 16 supplies.[12]​.

Once the works are completed and the initial verifications and inspection have been carried out, the installation company must issue an Electrical Installation Certificate (CIE), also known as a bulletin.

• - Electric accumulator.

• - CENELEC.

• - Optional direction.

• - Harmonic distortion.

• - Electronic measurement equipment.

• - Charging station.

• - Building envelope.

• - Grade IK.

• - IP Grade.

• - IEC 61851.

• - IEC 62196.

• - Institute for Energy Diversification and Saving (IDAE).

• - Electrical installation.

• - National Electrical Code.

• - Work project.

• - Order authorizing certain models of charging connectors for electric vehicles.