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Power Transmission and Distribution Lines Standards

As the world's leading auditing company that has been working in the industry for many years, we are interested in testing, auditing and certifying all of the following standards with unmatched accuracy, highly experienced experts, advanced inspection methods.

TS EN 61773 Electric air lines - Test of mast foundations

TS EN 62219 Air line electrical conductors - Formed wire, concentric sheet, braided conductors

TS EN 61230 Operating under stress - portable equipment for earthing or grounding and short-circuit

TS EN 61236 Working under stress - Supports, bar clamps and auxiliary equipment

TS EN 61394: 2011 (EN) Air line conductors - Characteristics of grease for aluminum, aluminum alloy and bare steel conductors

TS EN 60900 Working under voltage - Power tools used for voltages up to 1000 v aa and 1500 v da

TS EN 50341-1 Overhead power lines exceeding 45 kv - Part 1: General rules - Common features

TS EN 60900 Working under voltage - Power tools used for voltages up to 1000 V aa and 1500 V da

TS EN 61472 Operating live - 800 kV voltage range Minimum approximation distances for 72,5 kV ac systems - calculation method

TS EN 60743 Working under voltage - Terms and definitions for tools, equipment and appliances

tst EN 60743 Working under voltage - Terms and definitions for tools, equipment and appliances

TS EN 61243-3 Operating under voltage - Voltage detectors - Part 3: Two-pole low voltage version

TS EN 61243-3: 2014 / AC Operating under voltage - Voltage detectors - Part 3: Two-pole low voltage version

TS EN 61481-1 Operating under voltage - Phase comparators - Part 1: Capacitive type used for voltages greater than 1 kV aa

TS EN 61481-2 Operating under voltage - Phase comparators - Part 2: Resistive type for voltages from 1 kV to 36 kV aa

TS EN 50341-2-20 Overhead power lines exceeding 1 kV - Part 2-20: National normative considerations (NNA) for ESTONIA (based on EN 50341-1: 2012)

TS EN 50341-2-19 Overhead power lines exceeding 1 kV - Part 2-20: National normative considerations for the CZECH REPUBLIC (NNA) (based on EN 50341-1: 2012)

TS EN 50341-2-9 Overhead power lines exceeding 1 kV - Part 2-20: National normative considerations (NNA) for Great Britain and Northern Ireland (based on EN 50341-1: 2012)

TS EN 61243-3: 2014 / AC-2 Operating under voltage - Voltage detectors - Part 3: Two-pole low voltage version

TS EN 50341-2-4 Overhead power lines exceeding 1 kV AC - Part -2-4: National requirements for Finland (NNA) (according to EN 50341-1: 2012)

TS EN 50341-2-7 Overhead power lines exceeding 1 kV AC - Part -2-7: National requirements for Finland (NNA) (according to EN 50341-1: 2012)

TS EN 61472 / AC Operating live - 800 kV voltage range Minimum approach distances for 72,5 kV ac systems - calculation method

Overhead power lines exceeding TS EN 50341-2-22 1 kVaa. Section 2 - 22: National mandatory provisions (normative) for Poland (based on EN 50341-1: 2012)

TS EN 60909-0 Short-circuit currents in three-phase aa systems - part 0: Calculation of currents

TS EN 50341-2-13 Overhead power lines exceeding 1 kV AC - Part 2-13: National Normative Aspects (NNA) for ITALY (according to 2012 EN 50341-1)

TS EN 50341-2-16 overhead power lines exceeding 1 kV AC - Part 2-16: National Normative Aspects (According to EN 50341-1: 2012) for NORWAY (NNA)

Overhead power lines exceeding TS EN 50341-2-23 1 kV AC - Part 2-23: National Normative Aspects (NNA) for SLOVAKIA (according to 2012 EN 50341-1)

Overhead power lines exceeding TS EN 50341-2-18 1 kV AC - Part 2-18: National Normative Aspects (NNA) Sweden (according to 2012 EN 50341-1)

TS EN 50341-2-5 1 exceeding kV ac Air power transmission lines - Part 2-5: National Normative Aspects (based on EN 50341-1: 2012) for Denmark (NNA)

TS EN 50341-2-6 Overhead lines exceeding AC 1 kV - Part 2-6: National Normative Aspects for SPAIN (based on EN 50341-1: 2012)

TS EN 60855-1 Foam-filled insulating tubes and insulating solid bars for work under stress - Part 1: Rods and tubes of circular cross-section

TS 5020 EN 60652 Air lines - Loading tests of air line masts

TS 9632 EN 50183 Air line conductors - Aluminum - Magnesium - Silicon alloy wires

TS EN 50341-2 Overhead power lines not exceeding 45 kv aa - Part 2: National mandatory index

TS EN 50341-3 Electric air lines exceeding 45 kv in alternating current - Part 3: National regulations

TS EN 50397-1 Conductors - Covered conductors for air lines - With rated voltages above 1 kv aa and not exceeding 36 kv a.a - Part 1: Covered conductors

TS EN 50397-2 Conductors - Covered conductors for air lines - With rated voltages above 1 kv aa and not exceeding 36 kv a.a - Part 2: Equipment for covered conductors - Tests and acceptance criteria

TS EN 50397-3 Conductors - Covered conductors for air lines - With rated voltages above 1 kv aa and not exceeding 36 kv a.a - Part 3: Operating instructions

TS EN 50423-2 1 overhead lines up to and including 45 kv aa (included) - Part 1: General rules - Common features

TS EN 50423-3 Overhead lines up to and including 1 kv aa exceeding 45 kv aa - Part 2: National standard list

TS EN 50483-2 Test specifications for low-voltage air line bundled cable ancillaries - Part 2: Tension and suspension clamps for self-supporting system

TS EN 50483-3 Test specifications for low-voltage air line bundled cable ancillaries - Part 3: Tension and suspension clamps for neutral suspension system

TS EN 50483-5 Test specifications for low voltage aerial bundled cable ancillaries - Part 5: Electrical aging test

TS EN 50483-6 Test specifications for low-voltage air line bundled cable ancillaries - Part 6: Environmental test procedure

TS EN 50483-1 Test specifications for low-voltage air line bundled cable ancillaries - Part 1: General

TS EN 50483-4 Test specifications for low-voltage aerial bundled cable ancillaries - Part 4: Connectors

TS EN 50540 Conductors for air lines - Steel reinforced aluminum conductors (acss)

TS EN 60895 Working under voltage - Conductive clothing for use at rated voltage up to 800 kv aa and ± 600 kv d.a

TS EN 60909-3 Short-circuit currents in three-phase aa systems - Part 3: Currents during two separate line earth short circuits and partial circuit currents flowing to earth

TS EN 61112 Working under voltage - Electrical insulation covers

TS EN 61284 Air lines - Features and tests for fasteners

TS EN 61395 Conductors - Creep test procedures for stranded conductors used in air lines

TS EN 61467 Insulators - For air lines - Isolator wire and sets with rated voltage above 1000 volts - Aa power arc test

TS EN 61773 Air lines - Testing the foundations of poles

TS EN 61854 Air lines - Specifications and tests for spacers

TS EN 61897 Air lines - Specification and tests for support wind vibration dampers

TS EN 62004 Heat resistant aluminum alloy wire for air rope conductors

TS EN 62219 Air line electrical conductors - shaped stranded concentric strand braided conductors

TS EN 62420 Concentric strand braided air line electrical conductors with one or more cavities