EN 50289 -1-2 : May 2001: communication cables: specifications for test methods: Part 1-2: electrical test methods: DC resistance / European Commitee for Electrothecnical Standardization
EN 50289 -1-3 : June 2001: communication cables: specifications for test methods: Part 1-3: electrical test methods: dielectric strength / European Commitee for Electrothecnical Standardization
EN 50289 -1-5 : June 2001: communication cables: specifications for test methods: Part 1-5: electrical test methods: capacitance / European Commitee for Electrothecnical Standardization
EN 50289 -1-7 : June 2001: communication cables: specifications for test methods: Part 1-7: electrical test methods: velocity of propagation / European Commitee for Electrothecnical Standardization