EN European Norm Tests Part 155

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 61755-3-6 : 2006+A1 : 2012 ; Fiber optic connector optical interfaces. Optical interface. 2,5mm and 1,25mm diameter cylindrical 8 degree angle PC composite ferrule, Cu-Ni-alloy surrounding fiber material, single mode fiber
• EN 61755-3-7 : 2009 ; Fiber optic interconnect devices and passive components. Fiber optic connector optical interfaces. Optical interface, 2,5mm and 1,25mm diameter cylindrical PC composite ferrule, using titanium as the fiber surrounding material, single-mode fiber
• EN 61755-3-8 : 2009 ; Fiber optic interconnect devices and passive components. Fiber optic connector optical interfaces. Optical interface, 2,5mm and 1,25mm diameter cylindrical 8 degree angle APC composite ferrule, using titanium as fiber surrounding material, single mode fiber
• EN 61755-3-31 : 2015 ; Fiber optic interconnect devices and passive components. Connector optical interfaces. Unimode shear single-mode binder parameters of physically contacting fibers. Angled polyphenylene sulfide rectangular rings
• EN 61755-3-32: 2016; Fiber optic interconnect devices and passive components. Connector optical interfaces. Unimode shear single-mode binder parameters of physically contacting fibers. Angled thermoset epoxy rectangular rings
• EN 61756-1: 2006; Fiber optic interconnect devices and passive components. Interface standard for fiber management systems. General and guidance
• EN 61757-1 : 1999 ; Fiber optic sensors. General specification
• EN 61757-1 : 2012 ; Fiber optic sensors. General specification
• EN 61758-1 : 2008 ; Fiber optic interconnect devices and passive components. Interface standard for closures. General and guidance
• EN 61760-1 : 1999 ; Surface mount technology. Standard method for specification of surface mount components (SMDs)
• EN 61760-1 : 2006 ; Surface mount technology. Standard method for specification of surface mount components (SMDs)
• EN 61760-2: 1998; Surface mount technology. Shipping and storage conditions of surface mount devices (SMD). Reference guide
• EN 61760-2: 2007; Surface mount technology. Shipping and storage conditions of surface mount devices (SMD). Reference guide
• EN 61760-3: 2010; Surface mount technology. Standard method for specification of through hole reflow (THR) brazing components
• EN 61760-4: 2015; Surface mount technology. Classification, packaging, labeling and transportation of moisture sensitive devices
• EN 61770 : 1999 ; Electrical devices connected to the water mains. Prevention of back siphon and failure of hose sets.
• EN 61770 : 1999+A2 : 2006 ; Electrical devices connected to the water mains. Prevention of back siphon and failure of hose sets.
• EN 61770 : 2009 ; Electrical devices connected to the water mains. Prevention of back siphon and failure of hose sets.
• EN 61772: 2013; Nuclear power plants. control rooms. Implementation of visual display units (VDUs).
• EN 61773: 1997; overhead lines. Testing foundations for structures.
• EN 61779-1 : 2000 ; Electrical devices for the detection and measurement of flammable gases. General requirements and test methods
• EN 61779-2 : 2000 ; Electrical devices for the detection and measurement of flammable gases. Performance requirements for group I apparatus showing a methane volume fraction of up to 5% in air
• EN 61779-3: 2000; Electrical devices for the detection and measurement of flammable gases. Performance requirements for group I apparatus showing 100% methane volume fraction in air
• EN 61779-4 : 2000 ; Electrical devices for the detection and measurement of flammable gases. Performance requirements for group II apparatus showing a volume fraction up to the lower explosion limit of 100%
• EN 61779-5: 2000; Electrical devices for the detection and measurement of flammable gases. Performance requirements for group II apparatus showing a volume fraction of up to 100% gas
• EN 61784-1 : 2008 ; Industrial communication networks. Profiles. Fieldbus profiles
• EN 61784-1 : 2010 ; Industrial communication networks. Profiles. Fieldbus profiles
• EN 61784-1 : 2014 ; Industrial communication networks. Profiles. Fieldbus profiles
• EN 61784-2 : 2008 ; Industrial communication networks. Profiles. Additional fieldbus profiles for real-time networks based on ISO/IEC 8802-3
• EN 61784-2 : 2010 ; Industrial communication networks. Profiles. Additional fieldbus profiles for real-time networks based on ISO/IEC 8802-3
• EN 61784-2 : 2014 ; Industrial communication networks. Profiles. Additional fieldbus profiles for real-time networks based on ISO/IEC 8802-3
• EN 61784-3 : 2008 ; Industrial communication networks. Profiles. Functional safety fieldbuses. General rules and profile definitions
• EN 61784-3 : 2010 ; Industrial communication networks. Profiles. Functional safety fieldbuses. General rules and profile definitions
• EN 61784-3 : 2016 ; Industrial communication networks. Profiles. Functional safety fieldbuses. General rules and profile definitions
• EN 61784-3-1 : 2008 ; Industrial communication networks. Profiles. Functional safety fieldbuses. Additional features for CPF 1
• EN 61784-3-1 : 2010 ; Industrial communication networks. Profiles. Functional safety fieldbuses. Additional features for CPF 1
• EN 61784-3-2 : 2008 ; Industrial communication networks. Profiles. Functional safety fieldbuses. Additional features for CPF 2
• EN 61784-3-2 : 2010 ; Industrial communication networks. Profiles. Functional safety fieldbuses. Additional features for CPF 2
• EN 61784-3-3 : 2008 ; Industrial communication networks. Profiles. Functional safety fieldbuses. Additional features for CPF 3
• EN 61784-3-3 : 2010 ; Industrial communication networks. Profiles. Functional safety fieldbuses. Additional features for CPF 3
• EN 61784-3-6 : 2008 ; Industrial communication networks. Profiles. Functional safety fieldbuses. Additional features for CPF 6
• EN 61784-3-6 : 2010 ; Industrial communication networks. Profiles. Functional safety fieldbuses. Additional features for CPF 6
• EN 61784-3-8 : 2010 ; Industrial communication networks. Profiles. Functional safety fieldbuses. Additional features for CPF 8
• EN 61784-3-12 : 2010 ; Industrial communication networks. Profiles. Functional safety fieldbuses. Additional features for CPF 12
• EN 61784-3-13 : 2010 ; Industrial communication networks. Profiles. Functional safety fieldbuses. Additional features for CPF 13
• EN 61784-3-14 : 2010 ; Industrial communication networks. Profiles. Functional safety fieldbuses. Additional features for CPF 14
• EN 61784-3-18 : 2011 ; Industrial communication networks. Profiles. Functional safety fieldbuses. Additional features for CPF 18
• EN 61784-5-1 : 2013 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 1
• EN 61784-5-2 : 2008 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 2
• EN 61784-5-2 : 2012 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 2
• EN 61784-5-2 : 2013 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 2
• EN 61784-5-3 : 2008 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 3
• EN 61784-5-3 : 2012 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 3
• EN 61784-5-3 : 2013 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 3
• EN 61784-5-4 : 2012+A1 : 2015 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 4
• EN 61784-5-6 : 2008 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 6
• EN 61784-5-6 : 2012 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 6
• EN 61784-5-6 : 2013 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 6
• EN 61784-5-8 : 2013 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 8
• EN 61784-5-10 : 2008 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 10
• EN 61784-5-10 : 2012+A1 : 2015 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 10
• EN 61784-5-11 : 2008 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 11
• EN 61784-5-11 : 2012 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 11
• EN 61784-5-11 : 2013 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 11
• EN 61784-5-12 : 2012+A1 : 2015 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 12
• EN 61784-5-13 : 2013 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 13
• EN 61784-5-14 : 2012 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 14
• EN 61784-5-14 : 2013 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 14
• EN 61784-5-15 : 2012+A1 : 2015 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 15
• EN 61784-5-16 : 2013 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 16
• EN 61784-5-17 : 2013 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 17
• EN 61784-5-18 : 2013 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 18
• EN 61784-5-19 : 2013 ; Industrial communication networks. Profiles. Fieldbus setup. Installation profiles for CPF 19
• EN 61786-1: 2014; Measurement of DC magnetic, AC magnetic and AC electric fields from 1 Hz to 100 kHz in relation to human exposure. Requirements for measuring devices
• EN 61788-1: 1998; superconductivity. Critical current measurement. DC critical current of Cu/Nb-Ti composite superconductors
• EN 61788-1 : 2007 ; superconductivity. Critical current measurement. DC critical current of Nb-Ti composite superconductors
• EN 61788-2: 2007; superconductivity. Critical current measurement. DC critical current of Nb$d3Sn composite superconductors
• EN 61788-3: 2006; superconductivity. Critical current measurement. DC critical current of Ag- and/or Ag alloy sheathed Bi-2212 and Bi-2223 oxide superconductors
• EN 61788-4:2007; superconductivity. Residual resistance ratio measurement. Residual resistance ratio of Nb-Ti composite superconductors
• EN 61788-4: 2011; superconductivity. Residual resistance ratio measurement. Residual resistance ratio of Nb-Ti composite superconductors
• EN 61788-4: 2016; superconductivity. Residual resistance ratio measurement. Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors
• EN 61788-5: 2013; superconductivity. Volume ratio measurement from matrix to superconductor. Copper to superconducting volume ratio of Cu/Nb-Ti composite superconducting wires
• EN 61788-6 : 2008 ; superconductivity. Measurement of mechanical properties. Tensile testing of Cu/Nb-Ti composite superconductors at room temperature
• EN 61788-6 : 2011 ; superconductivity. Measurement of mechanical properties. Tensile testing of Cu/Nb-Ti composite superconductors at room temperature
• EN 61788-7 : 2006 ; superconductivity. Electronic characteristic measurements. Surface resistance of superconductors at microwave frequencies
• EN 61788-8 : 2010 ; superconductivity. AC loss measurements. Measurement of total AC loss of round superconducting wires exposed to a transverse alternating magnetic field at liquid helium temperature by a receiver coil method.
• EN 61788-9 : 2005 ; superconductivity. Measurements for bulk high temperature superconductors. Trapped flux density of large particulate oxide superconductors
• EN 61788-10 : 2006 ; superconductivity. Critical temperature measurement. Critical temperature of composite superconductors by a resistance method
• EN 61788-11 : 2011 ; superconductivity. Residual resistance ratio measurement. Residual resistance ratio of Nb$d3Sn composite superconductors
• EN 61788-12: 2013; superconductivity. Volume ratio measurement from matrix to superconductor. Copper/non-copper volume ratio of Nb$d3Sn composite superconducting wires
• EN 61788-13 : 2012 ; superconductivity. AC loss measurements. Magnetometry methods for hysteresis loss in superconducting multifilament composites
• EN 61788-14 : 2010 ; superconductivity. Superconducting power devices. General requirements for characteristic tests of current leads designed to power superconducting devices
• EN 61788-15 : 2011 ; superconductivity. Electronic characteristic measurements. Intrinsic surface impedance of superconducting films at microwave frequencies
• EN 61788-16 : 2013 ; superconductivity. Electronic characteristic measurements. Power dependent surface resistance of superconductors at microwave frequencies
• EN 61788-17 : 2013 ; superconductivity. Electronic characteristic measurements. Local critical current density and distribution in large-area superconducting films
• EN 61788-18 : 2013 ; superconductivity. Measurement of mechanical properties. Tensile test of Ag and/or Ag alloy sheathed Bi-2223 and Bi-2212 composite superconductors at room temperature
• EN 61788-19: 2014; superconductivity. Measurement of mechanical properties. Tensile testing of reacted Nb$d3Sn composite superconductors at room temperature
• EN 61788-21 : 2015 ; superconductivity. Superconducting wires. Test methods for practical superconducting wires. General features and guidance
• EN 61797-1 : 1997 ; Transformers and inductors for use in telecommunications and electronic equipment. Main dimensions of coil formers. Coil formers for laminated cores
• EN 61800-1: 1998; Adjustable speed electric power drive systems. Rating specifications for low voltage adjustable speed dc power drive systems

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.