IEC 60034-2A Ed. 1.0 b:1974

Rotating electrical machines – Part 2: Methods for determining losses and efficiency of rotating electrical machinery form tests (excluding machines for traction vehicles) – Measurement of losses by the calorimetric method
standard by International Electrotechnical Commission, 01/01/1974

  • by admin
  • Comments Off on IEC 60034-2A Ed. 1.0 b:1974
  • IEC

IEC 60287-SER Ed. 1.0 b:2020

Electric cables – ALL PARTS
standard by International Electrotechnical Commission, 01/06/2020

  • by admin
  • Comments Off on IEC 60287-SER Ed. 1.0 b:2020
  • IEC

IEC 60092-359 Amd.2 Ed. 1.0 b:1999

Amendment 2 – Electrical installations in ships. Part 359: Sheathing materials for shipboard power and telecommunication cables
Amendment by International Electrotechnical Commission, 06/24/1999

  • by admin
  • Comments Off on IEC 60092-359 Amd.2 Ed. 1.0 b:1999
  • IEC

IEC 60050-604 Ed. 1.0 b:1987

International Electrotechnical Vocabulary. Chapter 604: Generation, transmission and distribution of electricity – Operation
standard by International Electrotechnical Commission, 03/30/1987

  • by admin
  • Comments Off on IEC 60050-604 Ed. 1.0 b:1987
  • IEC

IEC 62788-1-6 Amd.1 Ed. 1.0 b:2020

Amendment 1 – Measurement procedures for materials used in photovoltaic modules – Part 1-6: Encapsulants – Test methods for determining the degree of cure in Ethylene-Vinyl Acetate
Amendment by International Electrotechnical Commission, 05/26/2020

  • by admin
  • Comments Off on IEC 62788-1-6 Amd.1 Ed. 1.0 b:2020
  • IEC

IEC 60068-2-53 Ed. 1.0 b:1984

Environmental testing. Part 2: Tests. Guidance to Tests Z/AFc and Z/BFc: Combined temperature (cold and dry heat) and vibration (sinusoidal) tests
standard by International Electrotechnical Commission, 12/30/1984

  • by admin
  • Comments Off on IEC 60068-2-53 Ed. 1.0 b:1984
  • IEC

IEC 61300-2-4 Amd.1 Ed. 2.0 b:2020

Amendment 1 – Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 2-4: Tests – Fibre or cable retention
Amendment by International Electrotechnical Commission, 01/23/2020

  • by admin
  • Comments Off on IEC 61300-2-4 Amd.1 Ed. 2.0 b:2020
  • IEC

IEC 62052-11 Ed. 2.0 en:2020

Electricity metering equipment – General requirements, tests and test conditions – Part 11: Metering equipment
standard by International Electrotechnical Commission, 06/29/2020

  • by admin
  • Comments Off on IEC 62052-11 Ed. 2.0 en:2020
  • IEC

IEC 60122-1 Amd.1 Ed. 3.0 en:2017

Amendment 1 – Quartz crystal units of assessed quality – Part 1: Generic specification
Amendment by International Electrotechnical Commission, 12/08/2017

  • by admin
  • Comments Off on IEC 60122-1 Amd.1 Ed. 3.0 en:2017
  • IEC

IEC 60034-15 Ed. 2.0 b:1995

Rotating electrical machines – Part 15: Impulse voltage withstand levels of rotating a.c. machines with form-wound stator coils
standard by International Electrotechnical Commission, 01/30/1995

  • by admin
  • Comments Off on IEC 60034-15 Ed. 2.0 b:1995
  • IEC