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A collection of featured documents from our library that are popular among our users or otherwise noteworthy.

IEC 62304 Ed. 1.1 b:2015

Medical device software - Software life cycle processes

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IEC 60601-1-11 Ed. 2.1 b:2020

Medical electrical equipment - Part 1-11: General requirements for basic safety and essential performance - Collateral Standard: Requirements for medical electrical equipment and medical electrical systems used in the home healthcare environment

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IEC 60601-1 Ed. 3.2 en:2020

Medical electrical equipment - Part 1: General requirements for basic safety and essential performance

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IEC 60601-1-2 Ed. 4.1 en:2020

Medical electrical equipment - Part 1-2: General requirements for basic safety and essential performance - Collateral Standard: Electromagnetic disturbances - Requirements and tests

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IEC 62366-1 Ed. 1.1 b:2020

Medical devices - Part 1: Application of usability engineering to medical devices

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IEC/TS 60601-4-2 Ed. 1.0 en:2024

Medical electrical equipment - Part 4-2: Guidance and interpretation - Electromagnetic immunity: performance of medical electrical equipment and medical electrical systems

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IEC 60601-1-6 Ed. 3.2 b:2020

Medical electrical equipment - Part 1-6: General requirements for basic safety and essential performance - Collateral standard: Usability

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IEC 60601-1-8 Ed. 2.2 en:2020

Medical electrical equipment - Part 1-8: General requirements for basic safety and essential performance - Collateral Standard: General requirements, tests and guidance for alarm systems in medical electrical equipment and medical electrical systems

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IEC/TR 62366-2 Ed. 1.0 en:2016

Medical devices - Part 2: Guidance on the application of usability engineering to medical devices

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IEC 81001-5-1 Ed. 1.0 b:2021

Health software and health IT systems safety, effectiveness and security - Part 5-1: Security - Activities in the product life cycle

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All Documents

IEC 60244-6 Ed. 1.0 b:1976
Methods of measurement for radio transmitters. Part 6: Cabinet radiation at frequencies between 130 kHz and 1 GHz
IEC 60244-6 Ed. 1.0 b:1976

Methods of measurement for radio transmitters. Part 6: Cabinet radiation at frequencies between 130 kHz and 1 GHz

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IEC 60244-7 Ed. 1.0 b:1979
Methods of measurement for radio transmitters. Part 7: Cabinet radiation at frequencies above 1 GHz
IEC 60244-7 Ed. 1.0 b:1979

Methods of measurement for radio transmitters. Part 7: Cabinet radiation at frequencies above 1 GHz

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IEC 60244-8 Ed. 2.0 b:1993
Methods of measurement for radio transmitters - Part 8: Performance characteristics of vestigial-sideband demodulators used for testing television transmitters and transposers
IEC 60244-8 Ed. 2.0 b:1993

Methods of measurement for radio transmitters - Part 8: Performance characteristics of vestigial-sideband demodulators used for testing television transmitters and transposers

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IEC 60244-9 Ed. 2.0 b:1993
Methods of measurement for radio transmitters - Part 9: Performance characteristics for television transposers
IEC 60244-9 Ed. 2.0 b:1993

Methods of measurement for radio transmitters - Part 9: Performance characteristics for television transposers

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IEC 60245-1 Ed. 5.0 en:2026
Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 1: General requirements
IEC 60245-1 Ed. 5.0 en:2026

Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 1: General requirements

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IEC 60245-3 Ed. 3.0 en:2026
Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 3: Heat resistant silicone insulated cables
IEC 60245-3 Ed. 3.0 en:2026

Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 3: Heat resistant silicone insulated cables

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IEC 60245-4 Ed. 4.0 en:2026
Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 4: Cords and flexible cables
IEC 60245-4 Ed. 4.0 en:2026

Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 4: Cords and flexible cables

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IEC 60245-7 Ed. 2.0 en:2026
Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 7: Heat resistant ethylene-vinyl acetate rubber insulated cables
IEC 60245-7 Ed. 2.0 en:2026

Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 7: Heat resistant ethylene-vinyl acetate rubber insulated cables

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IEC 60245-8 Ed. 2.0 en:2026
Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 8: Cords for applications requiring high flexibility
IEC 60245-8 Ed. 2.0 en:2026

Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 8: Cords for applications requiring high flexibility

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IEC 60246 Ed. 1.0 b:1967
Connecting wires having a rated voltage of 20 kV and 25 kV d.c. and a maximum working temperature of 105 °C for use in television receivers
IEC 60246 Ed. 1.0 b:1967

Connecting wires having a rated voltage of 20 kV and 25 kV d.c. and a maximum working temperature of 105 °C for use in television receivers

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IEC 60252-1 Ed. 2.1 b:2013
AC motor capacitors - Part 1: General - Performance, testing and rating - Safety requirements - Guidance for installation and operation
IEC 60252-1 Ed. 2.1 b:2013

AC motor capacitors - Part 1: General - Performance, testing and rating - Safety requirements - Guidance for installation and operation

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IEC 60252-2 Ed. 2.1 b:2013
AC motor capacitors - Part 2: Motor start capacitors
IEC 60252-2 Ed. 2.1 b:2013

AC motor capacitors - Part 2: Motor start capacitors

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IEC 60254-1 Ed. 4.0 b:2005
Lead-acid traction batteries - Part 1: General requirements and methods of tests
IEC 60254-1 Ed. 4.0 b:2005

Lead-acid traction batteries - Part 1: General requirements and methods of tests

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IEC 60255-1 Ed. 2.0 b:2022
Measuring relays and protection equipment - Part 1: Common requirements
IEC 60255-1 Ed. 2.0 b:2022

Measuring relays and protection equipment - Part 1: Common requirements

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IEC 60255-12 Ed. 1.0 b:1980
Electrical relays - Part 12: Directional relays and power relays with two input energizing quantities
IEC 60255-12 Ed. 1.0 b:1980

Electrical relays - Part 12: Directional relays and power relays with two input energizing quantities

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IEC 60255-121 Ed. 1.0 b:2014
Measuring relays and protection equipment - Part 121: Functional requirements for distance protection
IEC 60255-121 Ed. 1.0 b:2014

Measuring relays and protection equipment - Part 121: Functional requirements for distance protection

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IEC 60255-127 Ed. 1.0 b:2010
Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection
IEC 60255-127 Ed. 1.0 b:2010

Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection

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IEC 60255-13 Ed. 1.0 b:1980
Electrical relays - Part 13: Biased (percentage) differential relays
IEC 60255-13 Ed. 1.0 b:1980

Electrical relays - Part 13: Biased (percentage) differential relays

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IEC 60255-149 Ed. 1.0 b:2013
Measuring relays and protection equipment - Part 149: Functional requirements for thermal electrical relays
IEC 60255-149 Ed. 1.0 b:2013

Measuring relays and protection equipment - Part 149: Functional requirements for thermal electrical relays

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IEC 60255-151 Ed. 1.0 b:2009
Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection
IEC 60255-151 Ed. 1.0 b:2009

Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection

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IEC 60255-181 Ed. 1.0 b:2019
Measuring relays and protection equipment - Part 181: Functional requirements for frequency protection
IEC 60255-181 Ed. 1.0 b:2019

Measuring relays and protection equipment - Part 181: Functional requirements for frequency protection

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IEC 60255-187-1 Ed. 1.0 b:2021
Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers
IEC 60255-187-1 Ed. 1.0 b:2021

Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers

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IEC 60255-21-1 Ed. 1.0 b:1988
Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section One: Vibration tests (sinusoidal)
IEC 60255-21-1 Ed. 1.0 b:1988

Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section One: Vibration tests (sinusoidal)

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IEC 60255-21-2 Ed. 1.0 b:1988
Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section Two: Shock and bump tests
IEC 60255-21-2 Ed. 1.0 b:1988

Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section Two: Shock and bump tests

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IEC 60255-21-3 Ed. 1.0 b:1993
Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 3: Seismic tests
IEC 60255-21-3 Ed. 1.0 b:1993

Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 3: Seismic tests

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