Standards regarding Switching and Control arrangements are given below. Our company tests, audits and certification of all the following standards.
TS EN 50123-2 Railway applications - Fixed installations - Da switching equipment part 2: Da circuit breakers
TS EN 50123-7-1 Railway applications - Stationary installations - Da switching equipment - Part 7-1: Measuring, control and protection devices for special applications in draw frames - Application guide
TS EN 50123-7-1 Railway applications - stationary installations - switching equipment - Part 7: Aa section 1: Application guide
TS EN 62271-106 High voltage switch and control group - Part 106: Alternating current contactors and contactor based controllers and motor starters
TS EN 62271-102 / A1 High voltage switchgear and controlgear - part 102: Alternating current disconnectors and earthing switches
TS EN 62271-205 High voltage switchgear and controlgear - Part 205: Compact switchgear panels with rated voltages higher than 52 kV (IEC 62271-205: 2008)
TS EN 62271-1 High voltage switchgear and controlgear - Part 1: Common features
TS EN 62271-102 / A2High voltage switchgear and controlgear - Part 102: Alternating current disconnectors and earthing switches
TS EN 62271-112 High-voltage switching and control device - Part 112: high-speed earthing switches for secondary arc extinguishing on transmission lines Alternative
TS EN 62271-4 High voltage switchgear and controller - Part 4: Handling procedures for sulfur hexafluoride (SF6) and mixtures
tst EN 62271-112 High-voltage switchgear and controller - Part 112: high-speed earthing switches for secondary arc extinguishing on transmission lines Alternative
tst EN 62271-4 High voltage switchgear and controller - Part 4: Procedures for sulfur hexafluoride (SF6) and mixtures
tst EN 62271-104 High voltage switchgear and controlgear - Part 104: Alternating current switches for rated voltages above 52 kV
TS EN 50123-1 Railway applications - Stationary installations - switching equipment - Part 1: General
TS EN 50123-6 Railway applications - Stationary installations - Da switching equipment section 6: Da switching equipment stages
TS EN 50123-7-2 Railway applications - Stationary installations - Da switching equipment - Part 7-2: Measuring, control and protection devices for special uses in draw frames - Isolating current converters and other current measuring devices
TS EN 62271-1 High voltage switchgear and controlgear - part 1: Common features
TS EN 62271-1 / A1 High voltage switchgear and controlgear - part 1: Common features