Comprehensive guide to GCPC architecture, grid interface modes, protection schemes, and type-testing methodology IEC 62909-1:2017 establishes general requirements for bi-directional grid-connected power converters (GCPC) that can both import and export active power to the utility grid. As renewable energy penetration…

Technical Guide for FTTH Drop Cable Selection and Deployment Based on IEC TR 62901:2016 IEC TR 62901:2016 provides technical guidance for the selection of optical fibre drop cables used in Fibre-to-the-Home (FTTH) and Fibre-to-the-Premises (FTTP) networks. As global broadband deployment…

Measurement of Electroacoustical Parameters and Acoustic Output Power of Spherically Curved Transducers Using Self-Reciprocity Based on IEC TS 62903:2018 IEC TS 62903:2018 specifies a precise measurement method for determining the electroacoustical parameters and acoustic output power of spherically curved ultrasonic…

Technical Report on EMF Exposure Evaluation for WPT Systems | IEC TR 62905:2018 Introduction to IEC TR 62905 IEC TR 62905:2018 is a Technical Report that provides comprehensive guidance on exposure assessment methods for Wireless Power Transfer (WPT) systems. As…

Standardized Test Procedures for Laser Display Performance | IEC 62906-5-4:2018 Introduction to IEC 62906-5-4 IEC 62906-5-4:2018 is part of the IEC 62906 series dedicated to laser display devices. This specific part provides standardized optical measurement methods for laser projection displays…

Definitions, test methods, and acceptance criteria for hybrid insulators combining composite and ceramic materials IEC TS 62896, published in 2015 as a Technical Specification, defines the terms, test methods, and acceptance criteria for hybrid insulators used in AC and DC…

Comprehensive Technical Guide for Microgrid Project Specification Based on IEC TS 62898-1:2017 IEC TS 62898-1:2017 provides comprehensive guidelines for the planning and specification of microgrid projects. As distributed energy resources (DER) continue to proliferate worldwide, microgrids have emerged as a…

Technical Standard for Inkjet Printing Equipment in Printed Electronics Manufacturing Based on IEC 62899-301-1:2017 IEC 62899-301-1:2017 is part of the IEC 62899 series addressing printed electronics, specifically focusing on inkjet printing equipment. Printed electronics represents a paradigm shift in manufacturing…

Understanding the construction, testing, and safety requirements for EV charging cables up to 0.6/1 kV IEC 62893 is a multi-part international standard that specifies requirements for charging cables for electric vehicles (EVs) with rated voltages up to and including 0.6/1…

Standardized technical documentation for PV inverters to ensure safe and optimal system integration IEC 62894, published in 2014, defines the minimum data sheet and name plate information requirements for photovoltaic (PV) inverters operating in grid-parallel mode. Derived from EN 50524,…

Test methods and requirements for DC power cables with extruded insulation for rated voltages up to 320 kV for land applications IEC 62895, published in 2017, specifies test methods and requirements for high-voltage direct current (HVDC) power transmission cables with…

Standardized test methods for evaluating dust pick-up, filtration efficiency, airflow, and energy consumption of household dry vacuum cleaners IEC 62885 is a multi-part Technical Specification that establishes standardized methods for measuring the performance of surface cleaning appliances. Part 1, published…

Standardized methodology for measuring the efficiency and performance of power conditioners used in PV inverter systems IEC 62887:2018 establishes a standardized test procedure for measuring the performance of power conditioners used in photovoltaic (PV) systems. Power conditioners — the electronic…

Data exchange protocol and information model for railway energy billing and consumption monitoring systems IEC 62888-5:2018 is Part 5 of the IEC 62888 series on railway applications — energy measurement, specifically addressing data exchange between energy measurement systems, billing entities,…

Standardized digital audio transmission protocol and electrical interface for professional and broadcast microphones IEC 62889:2015 specifies a digital audio interface for microphones, defining the electrical characteristics, data format, and connector configuration for transmitting digitized audio signals from microphones to mixing…

💡 The cause and effect (C&E) matrix is one of the most intuitive and widely used tools for documenting logic interlocks in process plants and manufacturing facilities. IEC 62881 standardizes C&E matrix design, attributes, and usage, enabling clear and unambiguous…

💡 Ambient Assisted Living (AAL) envisions intelligent living environments that proactively assist elderly and disabled users through natural, unobtrusive interaction. IEC PAS 62883 specifies the universAAL user interaction framework — an open, modular architecture that logically separates application logic from…