EN European Norm Tests Part 147

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 61248-3: 1997; Transformers and inductors for use in electronic and telecommunications equipment. Section specifications for power transformers based on the capacity approval procedure
• EN 61248-4: 1997; Transformers and inductors for use in electronic and telecommunications equipment. Sectional specifications for power transformers for switched-mode power supplies (SMPS) based on the capacity approval procedure
• EN 61248-5: 1997; Transformers and inductors for use in electronic and telecommunications equipment. Section specifications for impulse transformers based on the capacity approval procedure
• EN 61248-6: 1997; Transformers and inductors for use in electronic and telecommunications equipment. Cross-section specifications for inductors based on the capacity approval procedure
• EN 61248-7: 1998; Transformers and inductors for use in electronic and telecommunications equipment. Section specifications for high-frequency inductors and intermediate transformers based on the capacity approval procedure
• EN 61249-2-1 : 2005 ; Materials for printed boards and other connected structures. Reinforced base materials, coated and uncoated. Phenolic cellulose paper reinforced laminated sheets, economy grade, copper clad
• EN 61249-2-2: 2005; Materials for printed boards and other connected structures. Reinforced base materials, coated and uncoated
• EN 61249-2-12 : 1999 ; Materials for connecting structures. Set of cross-sectional properties for coated and uncoated reinforced base materials. Defined flammability epoxide non-woven aramid laminate, copper clad
• EN 61249-2-13 : 1999 ; Materials for connecting structures. Set of cross-sectional properties for coated and uncoated reinforced base materials. Cyanate ester nonwoven aramid laminate, defined flammability, copper clad
• EN 61249-2-22: 2005; Materials for printed boards and other connected structures. Reinforced base materials, coated and uncoated
• EN 61249-2-23: 2005; Materials for printed boards and other connected structures. Reinforced base materials, coated and uncoated
• EN 61249-2-26 : 2005 ; Materials for printed boards and other connected structures. Reinforced base materials, coated and uncoated. Non-halogenated epoxide non-woven/woven E-glass reinforced laminated sheets (vertical burn test), copper clad
• EN 61249-2-27: 2013; Materials for printed boards and other connected structures. Coated and uncoated reinforced base materials. Bismaleimide/triazine, modified with non-halogenated epoxide woven glass laminate sheets, defined flammability (vertical burn test), copper clad
• EN 61249-3-3: 1999; Materials for connecting structures. Cross-sectional feature set for non-reinforced base materials, coated and uncoated (designed for flexible printed boards). Adhesive coated flexible polyester film
• EN 61249-3-4: 1999; Materials for connecting structures. Cross-sectional feature set for non-reinforced base materials, coated and uncoated (designed for flexible printed boards). adhesive coated flexible polyimide film
• EN 61249-3-5: 1999; Materials for connecting structures. Cross-sectional feature set for non-reinforced base materials, coated and uncoated (designed for flexible printed boards). Transfer adhesive films for flexible printed boards
• EN 61249-4-1 : 2008 ; Materials for printed boards and other connected structures. Sectional property set for pre-impregnated materials, uncoated (for the manufacture of multilayer sheets). Epoxy woven E-glass prepreg with defined flammability
• EN 61249-4-2: 2005; Materials for printed boards and other connected structures. Sectional property set for pre-impregnated materials, uncoated. Multifunctional expoxide woven E-glass prepeg with defined flammability
• EN 61249-4-5 : 2005 ; Materials for printed boards and other connected structures. Section specification set for pre-impregnated materials, uncoated Polymide, modified or unmodified, woven E-glass prepeg with defined flammability
• EN 61249-4-11 : 2005 ; Materials for printed boards and other connected structures. Sectional property set for pre-impregnated materials, uncoated. Halogen-free epoxide woven E-glass prepeg with defined flammability
• EN 61249-4-12 : 2005 ; Materials for printed boards and other connected structures. Sectional property set for pre-impregnated materials, uncoated. Non-halogenated multifunctional epoxide woven E-glass prepeg with defined flammability
• EN 61249-4-14 : 2009 ; Materials for printed boards and other connected structures. Cross-sectional specification set for pre-impregnated materials, uncoated (for the manufacture of multi-layer sheets) Epoxide woven E-glass pre-impregnation with defined flammability for lead-free assembly (vertical combustion test)
• EN 61249-4-15: 2009; Materials for printed boards and other connected structures. Sectional property set for pre-impregnated materials, uncoated (for the manufacture of multilayer sheets). Multifunctional epoxide woven E-glass pre-impregnated flammability (vertical burn test) for lead-free assembly
• EN 61249-4-16 : 2009 ; Materials for printed boards and other connected structures. Sectional property set for pre-impregnated materials, uncoated (for the manufacture of multilayer sheets). Multifunctional non-halogenated epoxide woven E-glass pre-impregnated flammability (vertical burn test) for lead-free assembly
• EN 61249-4-17 : 2009 ; Materials for printed boards and other connected structures. Sectional property set for pre-impregnated materials, uncoated (for the manufacture of multilayer sheets). Halogen-free epoxide woven E-glass prepreg with defined flammability (vertical burn test) for lead-free assembly
• EN 61249-4-18 : 2013 ; Materials for printed boards and other connected structures. Sectional property set for pre-impregnated materials, uncoated (for the manufacture of multilayer sheets). High performance epoxide woven E-glass pre-impregnated flammability (vertical burn test) for lead-free assembly
• EN 61249-4-19 : 2013 ; Materials for printed boards and other connected structures. Sectional property set for pre-impregnated materials, uncoated (for the manufacture of multilayer sheets). High performance non-halogenated epoxide woven E-glass pre-impregnated flammability (vertical burn test) for lead-free assembly
• EN 61249-5-1: 1996; Materials for connecting structures. Sectional feature set for conductive foils and coated and uncoated films. Copper foils (for the production of copper-clad base materials)
• EN 61249-5-4: 1997; Materials for connecting structures. Sectional feature set for conductive foils and coated and uncoated films. conductive inks
• EN 61249-7-1: 1996; Materials for connecting structures. Cross-sectional feature set to constrain core materials. copper/invar/copper
• EN 61249-8-7: 1997; Materials for connecting structures. Cross-sectional feature set for non-conductive films and coatings. Legend inks marking
• EN 61249-8-8: 1997; Materials for connecting structures. Cross-sectional feature set for non-conductive films and coatings. Temporary polymer coatings
• EN 61249-2-30 : 2013 ; Materials for printed boards and other connected structures. Coated and uncoated reinforced base materials. Non-halogenated epoxide modified cyanate ester woven glass laminate, defined flammability (vertical burn test), copper clad
• EN 61249-2-35: 2009; Materials for printed boards and other connected structures. Reinforced base materials, coated and uncoated. Modified epoxide woven E-glass laminate sheets with defined flammability (vertical burn test), copper-clad for lead-free installation
• EN 61249-2-36 : 2009 ; Materials for printed boards and other connected structures. Reinforced base materials, coated and uncoated. Epoxy woven E-glass laminate sheets with defined flammability (vertical burn test), copper-clad for lead-free installation
• EN 61249-2-37 : 2009 ; Materials for printed boards and other connected structures. Reinforced base materials, coated and uncoated. Modified halogen-free epoxide woven E-glass laminate sheets, defined flammability (vertical burn test), copper-clad for lead-free installation
• EN 61249-2-38: 2009; Materials for printed boards and other connected structures. Reinforced base materials, coated and uncoated. Halogen-free epoxide woven E-glass laminate sheets, defined flammability (vertical burn test), copper-clad for lead-free installation
• EN 61249-2-39: 2013; Materials for printed boards and other connected structures. Coated and uncoated reinforced base materials. High performance epoxide and non-epoxide woven E-glass laminate sheets with defined flammability (vertical burn test), copper-clad for lead-free installation
• EN 61249-2-40 : 2013 ; Materials for printed boards and other connected structures. Coated and uncoated reinforced base materials. High performance halogen free epoxide woven E-glass laminate sheets, defined flammability (vertical burn test), copper coated for lead free installation
• EN 61249-2-41: 2010; Materials for printed boards and other connected structures. Coated and uncoated reinforced base materials. Brominated epoxide cellulose paper/woven E-glass reinforced laminate sheets (vertical burn test), copper-clad for lead-free installation
• EN 61249-2-42: 2010; Materials for printed boards and other connected structures. Coated and uncoated reinforced base materials. Brominated epoxide non-woven / woven E-glass reinforced laminate sheets, defined flammability (vertical burn test), copper-clad for lead-free installation
• EN 61249-2-43: 2016; Materials for printed boards and other connected structures. Coated and uncoated reinforced base materials. Non-halogenated epoxide cellulose paper/woven E-glass reinforced laminate sheets (vertical burn test), copper-clad for lead-free installation
• EN 61249-2-44: 2016; Materials for printed boards and other connected structures. Coated and uncoated reinforced base materials. Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets, defined flammability (vertical burn test), copper-clad for lead-free installation
• EN 61251: 2016; Electrical insulation materials and systems. AC voltage endurance rating.
• EN 61252: 1997; Electroacoustic. Technical specifications for personal sound exposure meters.
• EN 61254 : 1994 ; Electric shavers for home use. Methods for measuring performance.
• EN 61255: 1995; Household electric heating pads. Methods for measuring performance.
• EN 61255: 2014; Household electric heating pads. Methods for measuring performance.
• EN 61259 : 1995 ; Gas-insulated metal-enclosed enclosure for rated voltages of 72,5 kV and above. Requirements for switching bus charge currents by disconnectors.
• EN 61260-1: 2014; Electroacoustic. Octave-band and fractional-octave-band filters. Features
• EN 61260-2: 2016; Electroacoustic. Octave-band and fractional-octave-band filters. Model evaluation tests
• EN 61260-3: 2016; Electroacoustic. Octave-band and fractional-octave-band filters. Periodic tests
• EN 61260: 1996; Electroacoustic. Octave-band and fractional-octave-band filters.
• EN 61262-1 : 1995 ; Characteristics of electro-optical X-ray image intensifiers for medical electrical equipment. Determination of input field size
• EN 61262-2: 1995; Characteristics of electro-optical X-ray image intensifiers for medical electrical equipment. Determining the conversion factor
• EN 61262-3: 1995; Characteristics of electro-optical X-ray image intensifiers for medical electrical equipment. Determination of luminance distribution and luminance irregularity
• EN 61262-4: 1995; Characteristics of electro-optical X-ray image intensifiers for medical electrical equipment. Determination of image distortion
• EN 61262-5: 1995; Characteristics of electro-optical X-ray image intensifiers for medical electrical equipment. Determination of detective quantum efficiency
• EN 61262-6: 1995; Characteristics of electro-optical X-ray image intensifiers for medical electrical equipment. Determination of contrast ratio and shielding glare index
• EN 61262-7: 1996; Characteristics of electro-optical X-ray image intensifiers for medical electrical equipment. Determination of the modulation transfer function
• EN 61264: 1999; Ceramic pressure hollow insulators for high voltage switchgear and control devices.
• EN 61265: 1995; Electroacoustic. Instruments for measuring aircraft noise. Performance requirements for systems for measuring one-third octave band sound pressure levels in noise certification of transport category aircraft.
• EN 61266: 1995; Ultrasonic. Handheld probe Doppler fetal heartbeat detectors. Performance requirements and measurement and reporting methods.
• EN 61267: 1995; Radiation conditions for use in determining properties for medical diagnostic X-ray equipment.
• EN 61267 : 2006 ; Medical diagnostic X-ray equipment. Radiation conditions for use in determining properties.
• EN 61268: 1996; Static var-hour meters of alternating current for reactive energy (classes 2 and 3).
• EN 61269-1: 1997; Fiber optic terminal sets. General specification
• EN 61269-1-1: 1997; Fiber optic terminal sets.. Blank detail feature
• EN 61274-1: 1997; Fiber optic adapters. General specification
• EN 61274-1 : 2008 ; Adapters for fiber optic connectors. General specification
• EN 61274-1: 2012; Fiber optic interconnect devices and passive components. Adapters for fiber optic connectors. General specification
• EN 61274-1-1: 1997; Fiber optic adapters.. Empty detail feature
• EN 61274-1-1: 2006; Adapters for fiber optic connectors. Empty detail property
• EN 61274-1-1: 2012; Fiber optic interconnect devices and passive components. Adapters for fiber optic connectors. Empty detail property
• EN 61277: 1998; Terrestrial photovoltaic (PV) power generating systems. General and guide.
• EN 61280-1-1: 1998; Optical fiber amplifiers. Basic spectrum analyzers. Transmitter output optical power measurement for single mode fiber optic cable
• EN 61280-1-1: 2013; Fiber optic communication subsystem basic test procedures. Test procedures for general communication subsystems. Transmitter output optical power measurement for single mode fiber optic cable
• EN 61280-1-3: 1999; Fiber optic communication subsystem basic test procedures. Test procedures for general communication subsystems. Central wavelength and spectral width measurement
• EN 61280-1-3: 2010; Fiber optic communication subsystem test procedures. General communication subsystems. Central wavelength and spectral width measurement
• EN 61280-1-4: 2010; Fiber optic communication subsystem test procedures. General communication subsystems. Light source surrounded flux measurement method
• EN 61280-2-1 : 1999 ; Fiber optic communication subsystem basic test procedures. Test procedures for digital systems. Receiver sensitivity and overload measurement
• EN 61280-2-1 : 2010 ; Fiber optic communication subsystem test procedures. digital systems. Receiver sensitivity and overload measurement
• EN 61280-2-2: 1999; Fiber optic communication subsystem basic test procedures. Test procedures for digital systems. Optical eye pattern, waveform and extinction rate
• EN 61280-2-2: 2005; Fiber optic communication subsystem test procedures. digital systems
• EN 61280-2-2: 2008; Fiber optic communication subsystem test procedures. digital systems. Optical eye pattern, waveform and extinction rate measurement
• EN 61280-2-2: 2012; Fiber optic communication subsystem test procedures. digital systems. Optical eye pattern, waveform and extinction rate measurement
• EN 61280-2-3: 2009; Fiber optic communication subsystem test procedures. digital systems. Vibration and crawl metrics
• EN 61280-2-4: 1998; Fiber optic communication subsystem basic test procedures. Test procedures for digital systems. Bitrate tolerance measurement
• EN 61280-2-5: 1998; Fiber optic communication subsystem basic test procedures. Test procedures for digital systems. Jitter transfer function measurement
• EN 61280-2-9: 2009; Fiber optic communication subsystem test procedures. digital systems. Optical signal-to-noise ratio measurement for dense wavelength division multiplexed systems
• EN 61280-2-10: 2005; Fiber optic communication subsystem test procedures. digital systems
• EN 61280-2-11: 2006; Fiber optic communication subsystem test procedures. digital systems
• EN 61280-2-12: 2014; Fiber optic communication subsystem test procedures. digital systems. Measuring eye diagrams and Q factor using a software triggering technique for transmission signal quality assessment
• EN 61280-4-1: 2009; Fiber optic communication subsystem test procedures. Installed cable plant. Multi-mode attenuation measurement
• EN 61280-4-2 : 2000 ; Fiber optic communication subsystem basic test procedures. Fiber optic cable factory. Single mode fiber optic cable plant attenuation
• EN 61280-4-2: 2014; Fiber optic communication subsystem test procedures. Installed cable plant. Single-mode attenuation and optical return loss measurement
• EN 61280-4-4: 2006; Fiber optic communication subsystem basic test procedures. Cable installations and connections
• EN 61281-1: 1999; Fiber optic communication subsystems. General specification
• EN 61284: 1996; overhead lines. Requirements and tests for fittings.
• EN 61284: 1998; overhead lines. Requirements and tests for fittings.

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.