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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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IEC 62541-24 Ed. 1.0 b:2026
OPC unified architecture - Part 24: Scheduler
IEC 62541-24 Ed. 1.0 b:2026

OPC unified architecture - Part 24: Scheduler

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IEC 62541-3 Ed. 4.0 b:2025
OPC Unified Architecture - Part 3: Address Space Model
IEC 62541-3 Ed. 4.0 b:2025

OPC Unified Architecture - Part 3: Address Space Model

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IEC 62541-4 Ed. 4.0 b:2025
OPC unified architecture - Part 4: Services
IEC 62541-4 Ed. 4.0 b:2025

OPC unified architecture - Part 4: Services

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IEC 62541-5 Ed. 4.0 b:2026
OPC Unified architecture - Part 5: Information Model
IEC 62541-5 Ed. 4.0 b:2026

OPC Unified architecture - Part 5: Information Model

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IEC 62541-6 Ed. 4.0 b:2025
OPC unified architecture - Part 6: Mappings
IEC 62541-6 Ed. 4.0 b:2025

OPC unified architecture - Part 6: Mappings

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IEC 62541-7 Ed. 4.0 b:2025
OPC Unified Architecture - Part 7: Profiles
IEC 62541-7 Ed. 4.0 b:2025

OPC Unified Architecture - Part 7: Profiles

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IEC 62541-8 Ed. 4.0 b:2025
OPC unified architecture - Part 8: Data access
IEC 62541-8 Ed. 4.0 b:2025

OPC unified architecture - Part 8: Data access

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IEC 62541-9 Ed. 4.0 b:2026
OPC unified architecture - Part 9: Alarms and Conditions
IEC 62541-9 Ed. 4.0 b:2026

OPC unified architecture - Part 9: Alarms and Conditions

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IEC 62542 Ed. 1.0 b:2013
Environmental standardization for electrical and electronic products and systems - Glossary of terms
IEC 62542 Ed. 1.0 b:2013

Environmental standardization for electrical and electronic products and systems - Glossary of terms

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IEC 62546 Ed. 1.0 en:2009
High Definition (HD) recording link guidelines
IEC 62546 Ed. 1.0 en:2009

High Definition (HD) recording link guidelines

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IEC 62548 Ed. 1.0 b:2016
Photovoltaic (PV) arrays - Design requirements
IEC 62548 Ed. 1.0 b:2016

Photovoltaic (PV) arrays - Design requirements

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IEC 62548-1 Ed. 1.1 en:2025
Photovoltaic (PV) arrays - Part 1: Design requirements
IEC 62548-1 Ed. 1.1 en:2025

Photovoltaic (PV) arrays - Part 1: Design requirements

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IEC 62549 Ed. 1.0 b:2011
Articulated systems and flexible systems for cable guiding
IEC 62549 Ed. 1.0 b:2011

Articulated systems and flexible systems for cable guiding

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IEC 62550 Ed. 1.0 b:2017
Spare parts provisioning
IEC 62550 Ed. 1.0 b:2017

Spare parts provisioning

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IEC 62551 Ed. 1.0 b:2012
Analysis techniques for dependability - Petri net techniques
IEC 62551 Ed. 1.0 b:2012

Analysis techniques for dependability - Petri net techniques

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IEC 62552-1 Ed. 1.2 en:2025 PDF Preview
IEC 62552-1 Ed. 1.2 en:2025

Household refrigerating appliances - Characteristics and test methods - Part 1: General requirements

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IEC 62552-2 Ed. 1.2 en:2025
Household refrigerating appliances - Characteristics and test methods - Part 2: Performance requirements
IEC 62552-2 Ed. 1.2 en:2025

Household refrigerating appliances - Characteristics and test methods - Part 2: Performance requirements

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IEC 62552-3 Ed. 1.2 en:2025
Household refrigerating appliances - Characteristics and test methods - Part 3: Energy consumption and volume
IEC 62552-3 Ed. 1.2 en:2025

Household refrigerating appliances - Characteristics and test methods - Part 3: Energy consumption and volume

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IEC 62553 Ed. 1.0 en:2012
Methods of measurement for digital network - Performance characteristics of terrestrial digital multimedia transmission network
IEC 62553 Ed. 1.0 en:2012

Methods of measurement for digital network - Performance characteristics of terrestrial digital multimedia transmission network

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IEC 62554 Ed. 1.2 en:2025
Sample preparation for measurement of mercury level in fluorescent lamps and low-pressure mercury UV radiation sources
IEC 62554 Ed. 1.2 en:2025

Sample preparation for measurement of mercury level in fluorescent lamps and low-pressure mercury UV radiation sources

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IEC 62555 Ed. 1.0 b:2013
Ultrasonics - Power measurement - High intensity therapeutic ultrasound (HITU) transducers and systems
IEC 62555 Ed. 1.0 b:2013

Ultrasonics - Power measurement - High intensity therapeutic ultrasound (HITU) transducers and systems

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IEC 62559-2 Ed. 1.0 b:2015
Use case methodology - Part 2: Definition of the templates for use cases, actor list and requirements list
IEC 62559-2 Ed. 1.0 b:2015

Use case methodology - Part 2: Definition of the templates for use cases, actor list and requirements list

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IEC 62559-3 Ed. 1.0 en:2017
Use case methodology - Part 3: Definition of use case template artefacts into an XML serialized format
IEC 62559-3 Ed. 1.0 en:2017

Use case methodology - Part 3: Definition of use case template artefacts into an XML serialized format

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IEC 62560 Ed. 1.1 b:2015
Self-ballasted LED-lamps for general lighting services by voltage > 50 V - Safety specifications
IEC 62560 Ed. 1.1 b:2015

Self-ballasted LED-lamps for general lighting services by voltage > 50 V - Safety specifications

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IEC 62561-1 Ed. 3.0 b:2023
Lightning protection system components (LPSC) - Part 1: Requirements for connection components
IEC 62561-1 Ed. 3.0 b:2023

Lightning protection system components (LPSC) - Part 1: Requirements for connection components

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