EN European Norm Tests Part 151
EN Standards are European Standards. These standards specify requirements for a particular item, material, component, system or service, or describe in detail a particular method or procedure, and tests are performed accordingly.

- EN 61347-1 : 2008+A2 : 2013 ; Lamp control assembly. General and safety requirements
- EN 61347-1 : 2015 ; Lamp control assembly. General and safety requirements
- EN 61347-2-1 : 2001+A2 : 2014 ; Lamp control assembly. Special requirements for initiating devices (excluding flare initiators)
- EN 61347-2-2 : 2001+A2 : 2006 ; Lamp control assembly. Special requirements for dc or ac powered electronic step-down converters for filament lamps
- EN 61347-2-2: 2012; Lamp control assembly. Special requirements for dc or ac powered electronic step-down converters for filament lamps
- EN 61347-2-3 : 2001+A2 : 2006 ; Lamp control assembly. Special requirements for electronic ballasts supplied by ac for fluorescent lamps
- EN 61347-2-3: 2011; Lamp control gear. Special requirements for ac and/or dc powered electronic control equipment for fluorescent lamps
- EN 61347-2-4: 2001; Lamp control assembly. Special requirements for DC powered electronic ballasts for general lighting
- EN 61347-2-5: 2001; Lamp control assembly. Special requirements for DC powered electronic ballasts for public transport lighting
- EN 61347-2-6: 2001; Lamp control assembly. Special requirements for DC powered electronic ballasts for aircraft lighting
- EN 61347-2-7: 2001; Lamp control assembly. Special requirements for DC powered electronic ballasts for emergency lighting
- EN 61347-2-7 : 2006 ; Lamp control assembly. Special requirements for DC powered electronic ballasts for emergency lighting
- EN 61347-2-7 : 2012 ; Lamp control assembly. Special requirements for battery-powered electronic control hardware for emergency lighting (stand-alone)
- EN 61347-2-8 : 2001+A1 : 2006 ; Lamp control assembly. Special requirements for ballasts for fluorescent lamps
- EN 61347-2-9 : 2001+A2 : 2006 ; Lamp control assembly. Special requirements for ballasts for discharge lamps (except fluorescent lamps)
- EN 61347-2-9: 2013; Lamp control assembly. Special requirements for electromagnetic control gear for discharge lamps (except fluorescent lamps)
- EN 61347-2-10 : 2001+A1 : 2009 ; Lamp control assembly. Special requirements for electronic inverters and converters for high-frequency operation of cold tube discharge lamps (neon tubes)
- EN 61347-2-12 : 2005+A1 : 2010 ; Lamp control assembly. Special requirements for dc or ac powered electronic ballasts for discharge lamps (except fluorescent lamps)
- EN 61347-2-13 : 2006 ; Lamp control assembly. Special requirements for electronic control hardware supplied by dc or ac for LED modules
- EN 61347-2-13 : 2014 ; Lamp control assembly. Special requirements for electronic control hardware supplied by dc or ac for LED modules
- EN 61355-1 : 2008 ; Classification and identification of documents for facilities, systems and equipment. Rules and classification tables
- EN 61355 : 1997 ; Classification and identification of documents for facilities, systems and equipment.
- EN 61358 : 1996 ; Acceptance control for directly connected alternating current static watt-hour meters for active energy (classes 1 and 2).
- EN 61360-1: 1996; Standard data item types with corresponding classification scheme for electrical components. Definitions. Principles and methods
- EN 61360-1: 2010; Standard data item types with associated classification scheme for electrical items. Definitions. Principles and methods
- EN 61360-2: 1998; Standard data item types with corresponding classification scheme for electrical components. EXPRESS dictionary diagram
- EN 61360-2: 2013; Standard data item types with corresponding classification scheme for electrical components. EXPRESS dictionary diagram
- EN 61360-4: 1997; Standard data item types with corresponding classification scheme for electrical components. Data item type definitions
- EN 61360-4: 2005; Standard data item types with corresponding classification scheme for electrical components. IEC reference collection of standard data item types and component classes
- EN 61362: 1998; A guide to the specification of hydroturbine control systems.
- EN 61362: 2012; Guidance on specification of hydraulic turbine management systems.
- EN 61373: 1999; Railway applications. Railway vehicles. Shock and vibration tests.
- EN 61373: 2010; Railway applications. Railway vehicles. Shock and vibration tests.
- EN 61375-1 : 2012 ; Electronic railway equipment. Train communication network (TCN). general architecture
- EN 61375-2-1: 2012; Electronic railway equipment. Train communication network (TCN). Wire Train Bus (WTB)
- EN 61375-2-2: 2012; Electronic railway equipment. Train communication network (TCN). Wire Train Bus compliance test
- EN 61375-2-3 : 2015 ; Electronic railway equipment. Train communication network (TCN). TCN communication profile
- EN 61375-2-5 : 2015 ; Electronic railway equipment. Train communication network (TCN). Ethernet train backbone
- EN 61375-3-1 : 2012 ; Electronic railway equipment. Train communication network (TCN). Multifunctional Vehicle Bus (MVB)
- EN 61375-3-2: 2012; Electronic railway equipment. Train communication network (TCN). MVB (Multifunctional Vehicle Bus) compliance test
- EN 61375-3-3: 2012; Electronic railway equipment. Train communication network (TCN). CANopen Consists of Network (CCN)
- EN 61375-3-4: 2014; Electronic railway equipment. Train communication network (TCN). Ethernet Consists of Network (ECN)
- EN 61377-1 : 2006 ; Railway applications. Wheeled vehicle. Combined testing of inverter-fed alternating current motors and control systems
- EN 61377: 1997; Electric traction. Wheeled vehicle. Combined testing of inverter-fed alternating current motors and their controls.
- EN 61377: 2016; Railway applications. Wheeled vehicle. Unified test method for traction systems.
- EN 61378-1 : 1999 ; Converter transformers. Transformers for industrial applications
- EN 61378-1 : 2011 ; Converter transformers. Transformers for industrial applications
- EN 61386-1 : 2008 ; Duct systems for cable management. General Requirements
- EN 61386-24 : 2010 ; Duct systems for cable management. Special requirements. underground duct systems
- EN 61386-25 : 2011 ; Duct systems for cable management. Special requirements. Pipe fixing devices
- EN 61391-1 : 2006 ; Ultrasonic. Pulse-echo scanners. Techniques for calibrating spatial measurement systems and measurement of system point-scatter function response
- EN 61391-2: 2010; Ultrasonic. Pulse-echo scanners. Measurement of maximum penetration depth and local dynamic range
- EN 61394: 2011; overhead lines. Grease requirements for aluminium, aluminum alloy and steel bare conductors.
- EN 61395: 1998; overhead electrical conductors. Creep test procedures for stranded conductors.
- EN 61400-1 : 2005+A1 : 2010 ; Wind turbines. design requirements
- EN 61400-2: 1996; Wind turbine generator systems. Safety of small wind turbines
- EN 61400-2: 2006; Wind turbines. Design requirements for small wind turbines
- EN 61400-3: 2009; Wind turbines. Design requirements for offshore wind turbines
- EN 61400-4: 2013; Wind turbines. Design requirements for wind turbine gea
- EN 61400-11: 1999; Wind turbine generator systems. Acoustic noise measurement techniques
- EN 61400-11: 2013; Wind turbines. Acoustic noise measurement techniques
- EN 61400-12: 1998; Wind turbine generator systems. Wind turbine power performance test
- EN 61400-13: 2016; Wind turbines. Measurement of mechanical loads
- EN 61400-21: 2008; Wind turbines. Measurement and evaluation of power quality characteristics of grid-connected wind turbines
- EN 61400-22: 2011; Wind turbines. Compliance testing and certification
- EN 61400-23: 2014; Wind turbines. Full-scale structural testing of rotor blades
- EN 61400-25-1 : 2007 ; Wind turbines. Communication for monitoring and control of wind farms. General description of principles and models
- EN 61400-27-1 : 2015 ; Wind turbines. Electrical simulation models. wind turbines
- EN 61400-25-2 : 2007 ; Wind turbines. Communication for monitoring and control of wind farms. information models
- EN 61400-25-2 : 2015 ; Wind turbines. Communication for monitoring and control of wind farms
- EN 61400-25-3 : 2007 ; Wind turbines. Communication for monitoring and control of wind farms. Information exchange models
- EN 61400-25-4 : 2008 ; Wind turbines. Communication for monitoring and control of wind farms. Mapping to the communication profile
- EN 61400-25-5 : 2007 ; Wind turbines. Communication for monitoring and control of wind farms. suitability test
- EN 61400-25-6: 2011; Wind turbines. Communication for monitoring and control of wind farms. Logical node classes and data classes for health monitoring
- EN 61400-12-1 : 2006 ; Wind turbines. Power performance measurements of electricity generating wind turbines
- EN 61400-12-2: 2013; Wind turbines. Power performance of electricity generating wind turbines based on nacelle anemometry
- EN 61427-1: 2013; Secondary cells and batteries for renewable energy storage. General requirements and test methods. Photovoltaic off-grid application
- EN 61427-2: 2015; Secondary cells and batteries for renewable energy storage. General requirements and test methods. Grid-connected applications
- EN 61427 : 2005 ; Secondary cells and batteries for photovoltaic energy systems (PVES). General requirements and test methods.
- EN 61429: 1997; Marking of secondary cells and batteries with the international recycling symbol ISO 7000-1135 and indications of the 93/86/EEC and 91/157/EEC directives.
- EN 61434: 1997; Secondary cells and batteries containing alkaline or non-acidic electrolytes. Guideline for the determination of current in alkaline secondary cell and battery standards.
- EN 61436: 1998; Secondary cells and batteries containing alkaline or other non-acid electrolytes. Sealed nickel-metal hydride rechargeable single cells.
- EN 61439-1 : 2009 ; Low voltage switchgear and control devices. general rules
- EN 61439-1 : 2011 ; Low voltage switchgear and control devices. general rules
- EN 61439-2: 2009; Low voltage switchgear and control devices. Power switchgear and control assemblies
- EN 61439-2: 2011; Low voltage switchgear and control devices. Power switchgear and control assemblies
- EN 61439-3: 2012; Low voltage switchgear and control devices. Distribution boards (DBO) intended to be operated by ordinary people
- EN 61439-4: 2013; Low voltage switchgear and control devices. Special requirements for assemblies for construction sites (ACS)
- EN 61439-5: 2011; Low voltage switchgear and control devices. Assemblies for power distribution in public networks
- EN 61439-5: 2015; Low voltage switchgear and control devices. Assemblies for power distribution in public networks
- EN 61439-6: 2012; Low voltage switchgear and control devices. Busbar trunking systems (bus routes)
- EN 61440: 1998; Secondary cells and batteries containing alkaline or other non-acid electrolytes. Sealed nickel-cadmium small prismatic rechargeable single cells.
- EN 61442: 2005; Test methods for accessories for power cables with rated voltages between 6 kV (Um = 7,2 kV) and 36 kV (Um = 42 kV).
- EN 61462 : 2007 ; Composite hollow insulators. Pressurized and non-pressurized insulators for use in electrical equipment with a rated voltage greater than 1000 V. Definitions, test methods, acceptance criteria and design recommendations.
- EN 61466-1: 2016; Composite string isolator units for overhead lines with a rated voltage higher than 1000 V. Standard strength classes and end fittings
- EN 61466-2: 1999; Composite string isolator units for overhead lines with a rated voltage higher than 1000 V. Dimensional and electrical properties
- EN 61467 : 2008 ; Insulators for overhead lines. Strings and sets of isolators for lines with a rated voltage higher than 1000 V. AC power arc tests.
- EN 61472: 2004; Live work. Minimum approach distances for ac systems in the voltage range of 72,5 kV to 800 kV. A method of calculation.
- EN 61472: 2013; Live work. Minimum approach distances for ac systems in the voltage range of 72,5 kV to 800 kV. A method of calculation.
- EN 61477 : 2009 ; Live work. Minimum requirements for the use of tools, devices and equipment.
Standards facilitate international trade by ensuring compatibility and interoperability of components, products and services. European Standards (ENs) are documents approved by three European Standardization Organizations (ESO), CEN, CENELEC or ETSI; Recognized as competent in the field of voluntary technical standardization for EU Regulation 1025/2012.