{"id":2323,"date":"2026-04-28T09:09:37","date_gmt":"2026-04-28T09:09:37","guid":{"rendered":"https:\/\/theemcnews.co.uk\/?page_id=2323"},"modified":"2026-04-28T09:10:41","modified_gmt":"2026-04-28T09:10:41","slug":"march-2026-major-electrical-engineering-standards-released-part-2-spotlight","status":"publish","type":"page","link":"https:\/\/theemcnews.co.uk\/index.php\/march-2026-major-electrical-engineering-standards-released-part-2-spotlight\/","title":{"rendered":"March 2026: Major Electrical Engineering Standards Released \u2013 Part 2 Spotlight"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2323\" class=\"elementor elementor-2323\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9823609 e-flex e-con-boxed e-con e-parent\" data-id=\"9823609\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3a0302c elementor-widget elementor-widget-image\" data-id=\"3a0302c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/theemcnews.co.uk\/wp-content\/uploads\/2026\/04\/3-1.png\" class=\"attachment-full size-full wp-image-2294\" alt=\"\" srcset=\"https:\/\/theemcnews.co.uk\/wp-content\/uploads\/2026\/04\/3-1.png 1920w, https:\/\/theemcnews.co.uk\/wp-content\/uploads\/2026\/04\/3-1-300x169.png 300w, https:\/\/theemcnews.co.uk\/wp-content\/uploads\/2026\/04\/3-1-1024x576.png 1024w, https:\/\/theemcnews.co.uk\/wp-content\/uploads\/2026\/04\/3-1-768x432.png 768w, https:\/\/theemcnews.co.uk\/wp-content\/uploads\/2026\/04\/3-1-1536x864.png 1536w, https:\/\/theemcnews.co.uk\/wp-content\/uploads\/2026\/04\/3-1-600x338.png 600w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dc24830 e-flex e-con-boxed e-con e-parent\" data-id=\"dc24830\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6914262 elementor-widget elementor-widget-text-editor\" data-id=\"6914262\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h1>March 2026: Major Electrical Engineering Standards Released \u2013 Part 2 Spotlight<\/h1><p>As the electrical engineering landscape grows more complex and interconnected, the need for robust, up-to-date standards becomes increasingly vital. In Part 2 of our March 2026 coverage, we spotlight five newly published international standards that address everything from power correction devices and machine qualification to advanced testing procedures for materials and new specifications for renewable energy infrastructure. Together, these standards help drive quality, safety, and innovation for practitioners worldwide.<\/p><hr \/><h2>Overview<\/h2><p>Electrical engineering is the backbone of modern industry, enabling safe and efficient power distribution, automation, and renewable energy integration. International standards in this field ensure interoperability, performance, and compliance across global markets, giving manufacturers, engineers, and end-users a shared technical foundation.<\/p><p>In this article, you will discover:<\/p><ul><li>Up-to-date details and requirements from five critical March 2026 standards<\/li><li>Analysis of compliance and industry impact<\/li><li>Technical best practices for implementation<\/li><li>How these standards shape the future of electrical systems, testing, and renewable energy<\/li><\/ul><hr \/><h2>Detailed Standards Coverage<\/h2><h3>IEC 63497:2026 \u2013 Shunt-Connected Active Correction Devices (ACD)<\/h3><p><strong>Shunt-connected active correction devices (ACD)<\/strong><\/p><p>IEC 63497:2026 introduces a global product standard for shunt-connected active correction devices (ACD) with system voltages up to 1,000 V AC or 1,500 V DC. ACDs\u2014incorporating static VAR generators (SVG) and active harmonic filters (AHF)\u2014are vital for ensuring grid stability, optimal power quality, and equipment protection in both industrial and commercial environments. These devices manage harmonic distortion, reactive power, and unbalanced loads, enabling precise control of the electrical network.<\/p><p>The standard sets stringent requirements for:<\/p><ul><li><strong>EMC (Electromagnetic Compatibility)<\/strong>: Immunity and emissions to prevent interference with nearby systems.<\/li><li><strong>Safety<\/strong>: Protection from electrical, mechanical, fire, thermal, chemical, and radiological hazards. Enhanced guidelines for product marking and technical documentation.<\/li><li><strong>Performance<\/strong>: Comprehensive test procedures for harmonic filtering effectiveness, response times, accuracy in compensation, and device robustness (including temperature, vibration, and humidity resilience).<\/li><li><strong>Type and Routine Testing<\/strong>: Protocols for verifying device function before deployment as well as ongoing production quality.<\/li><\/ul><p>Applicable for manufacturers of ACDs\u2014both cord and permanently connected, movable or stationary\u2014this standard is essential reading for energy managers, electrical consultants, and equipment specifiers focused on power quality and grid code compliance.<\/p><p><strong>Key Highlights:<\/strong><\/p><ul><li>Establishes EMC, safety, and full-performance criteria for ACDs<\/li><li>Defines test methods for harmonics, reactive power, and reliability<\/li><li>Specifies thorough marking, documentation, and functional testing requirements<\/li><\/ul><blockquote><p><strong>Access the full standard:<\/strong>\u00a0<a href=\"https:\/\/standards.iteh.ai\/catalog\/standards\/iec\/d35122d3-3968-4719-9bd6-d6f466a60795\/iec-63497-2026\">View IEC 63497:2026 on iTeh Standards<\/a><\/p><\/blockquote><hr \/><h3>IEC 60034-1:2026 \u2013 Rotating Electrical Machines: Rating and Performance<\/h3><p><strong>Rotating electrical machines \u2013 Part 1: Rating and performance<\/strong><\/p><p>The fifteenth edition of IEC 60034-1 is a cornerstone reference for all manufacturers, users, and test laboratories focused on motor and generator specification, safety, and performance. This edition brings a wide-ranging technical revision, offering clarifications, harmonized definitions, updated testing procedures, and expanded guidance for modern machine architectures\u2014especially those integrating EMC-active components or variable frequency drive systems.<\/p><p>Key updates include:<\/p><ul><li>Expanded coverage of machines with EMC-active components and variable frequency converters<\/li><li>Revised test protocols for insulation, overspeed, and converter duty applications<\/li><li>Updated tables and references for new normative documents<\/li><li>Enhanced definitions, tolerances, test flows, and safety notes<\/li><\/ul><p>Applicable to all rotating electrical machines (excluding those for rail and road vehicles), this standard impacts motor designers, factory test managers, maintenance engineers, and OEMs targeting reliable, efficient, and standards-compliant machine operation.<\/p><p><strong>Key Highlights:<\/strong><\/p><ul><li>Aligns equipment with latest EMC, safety, and performance demands<\/li><li>Directly addresses modern converter-fed and VSD-integrated machines<\/li><li>Includes robust test and documentation requirements<\/li><\/ul><blockquote><p><strong>Access the full standard:<\/strong>\u00a0<a href=\"https:\/\/standards.iteh.ai\/catalog\/standards\/iec\/d90d3b23-74cd-47b8-932f-58c9bc29cac3\/iec-60034-1-2026\">View IEC 60034-1:2026 on iTeh Standards<\/a><\/p><\/blockquote><hr \/><h3>IEC 60413:2026 \u2013 Test Procedures for Determining Physical Properties of Brush Materials<\/h3><p><strong>Test procedures for determining physical properties of brush materials<\/strong><\/p><p>IEC 60413:2026 revolutionizes the characterization of graphite-based sliding electrical contacts\u2014common in carbon brushes and pantograph strips\u2014by providing unified, advanced testing protocols for physical properties that correlate with in-service durability and performance. The standard\u2019s newly updated edition (the first since 1972) introduces procedures for density, porosity, resistivity, flexural strength, hardness, and ash content, and broadens its applicability to all graphite-based contact materials, even beyond electrical equipment.<\/p><p>Significant enhancements include:<\/p><ul><li>New test specimen types and preparation instructions for precision and repeatability<\/li><li>Addition of eddy current and Leeb hardness methods<\/li><li>Comprehensive annexes with mechanical, thermal, and analytic tests\u2014including impact, tensile, compressive strength, and specific heat capacity<\/li><li>Standardized test categorization and detailed reporting guidelines<\/li><\/ul><p>Critical for materials engineers, quality assurance labs, and manufacturers of electrical contact components, this standard ensures the consistent, safe, and effective evaluation of new and existing brush designs.<\/p><p><strong>Key Highlights:<\/strong><\/p><ul><li>Adds cutting-edge procedures for modern graphite contact materials<\/li><li>Widens the scope to suit various applications and rigorous laboratory QA<\/li><li>Details best-practice lab, calibration, and reporting approaches<\/li><\/ul><blockquote><p><strong>Access the full standard:<\/strong>\u00a0<a href=\"https:\/\/standards.iteh.ai\/catalog\/standards\/iec\/56647db5-e361-43aa-a4b9-4b64b88b1e0d\/iec-60413-2026\">View IEC 60413:2026 on iTeh Standards<\/a><\/p><\/blockquote><hr \/><h3>IEC 61439-8:2026 \u2013 Low-Voltage Switchgear and Controlgear for Photovoltaic Installations<\/h3><p><strong>Low-voltage switchgear and controlgear assemblies \u2013 Part 8: Assemblies for use in photovoltaic installations<\/strong><\/p><p>As renewable power accelerates, IEC 61439-8:2026 provides a critical dedicated framework for the design and verification of low-voltage switchgear and controlgear assemblies in photovoltaic (PV) applications. It defines system parameters up to 1,500 V DC and 1,000 V AC, ensuring products are fit for the unique environmental, operational, and safety needs in modern solar installations.<\/p><p>The standard addresses:<\/p><ul><li>Design for both indoor and outdoor, authorized-operator, AC\/DC applications<\/li><li>Integration of control and signaling devices for energy distribution<\/li><li>Full process for design, construction, and type testing specific to PV assemblies (PVAs)<\/li><li>Service conditions including temperature, humidity, ingress protection (IP code), and mechanical strength<\/li><\/ul><p>Importantly, IEC 61439-8 clarifies the requirements for hybrid and modular assemblies and integrates references to other applicable standards in the IEC 61439 series. It is essential for PV system integrators, installers, and equipment designers seeking compliance, safety, and assurance in large-scale and distributed solar energy projects.<\/p><p><strong>Key Highlights:<\/strong><\/p><ul><li>Tailors switchgear requirements to the distinct needs of PV energy systems<\/li><li>Defines robust verification, testing, and marking for AC\/DC assemblies<\/li><li>Facilitates compliance for global solar installations from rooftop to utility scale<\/li><\/ul><blockquote><p><strong>Access the full standard:<\/strong>\u00a0<a href=\"https:\/\/standards.iteh.ai\/catalog\/standards\/iec\/3bc0bbe1-380f-4f01-8b10-ffef23509005\/iec-61439-8-2026\">View IEC 61439-8:2026 on iTeh Standards<\/a><\/p><\/blockquote><hr \/><h3>IEC TS 63487:2026 \u2013 Joint Commissioning for Grid-Connection of Offshore Wind Farms Using VSC HVDC Transmission<\/h3><p><strong>Joint commissioning for grid-connection of offshore wind farms using VSC HVDC transmission<\/strong><\/p><p>IEC TS 63487:2026 sets forth a technical specification for the joint commissioning process of offshore wind farms connecting to the grid via voltage source converter (VSC) high-voltage direct current (HVDC) transmission. This comprehensive document guides operators, project engineers, and system integrators through preconditions, objectives, checklists, and special test procedures\u2014including on-site equipment testing, protection action verification, and dynamic performance assessment.<\/p><p>Special emphasis is placed on:<\/p><ul><li>Multi-stage commissioning that includes both offshore and onshore converter stations, DC energy dissipation systems, and automatic generation control (AGC)<\/li><li>Sequential and coordinated test plans for complex grid integration scenarios<\/li><li>Documentation, safety readiness, and trial operations for large-scale renewable projects<\/li><\/ul><p>With the accelerating deployment of offshore wind energy, this specification is essential for transmission project managers, renewable grid planners, and quality assurance teams tasked with achieving successful, compliant grid connections.<\/p><p><strong>Key Highlights:<\/strong><\/p><ul><li>Provides detailed test plan and acceptance criteria for offshore wind grid connection<\/li><li>Addresses both technical procedures and coordination among multiple stakeholders<\/li><li>Supports fast, safe, and reliable deployment of next-generation renewable energy projects<\/li><\/ul><blockquote><p><strong>Access the full standard:<\/strong>\u00a0<a href=\"https:\/\/standards.iteh.ai\/catalog\/standards\/iec\/01ad45c4-3321-4c5b-8bce-cd723212b0e8\/iec-ts-63487-2026\">View IEC TS 63487:2026 on iTeh Standards<\/a><\/p><\/blockquote><hr \/><h2>Industry Impact &amp; Compliance<\/h2><p>Adopting these new standards will directly influence:<\/p><ul><li><strong>Design processes<\/strong>: Driving integration of safety, EMC, energy efficiency, and renewable-readiness from the earliest design phases.<\/li><li><strong>Manufacturing and testing<\/strong>: Improving product quality and streamlining quality assurance via standardized, repeatable test procedures and documentation.<\/li><li><strong>Procurement and supply chain<\/strong>: Enabling more reliable product evaluations and aligning supply criteria with modern technical benchmarks.<\/li><li><strong>Global competitiveness<\/strong>: Ensuring products can be marketed and deployed globally, meeting both regulatory and customer performance requirements.<\/li><\/ul><p><strong>Compliance timelines<\/strong>\u00a0typically align with publication but may be subject to national or regional adoption dates. Early engagement with the new standards is advised for:<\/p><ul><li>Proactive risk management<\/li><li>Accelerated market access<\/li><li>Avoidance of late-stage compliance issues or costly redesigns<\/li><\/ul><p>The principal benefits of implementing these standards include reduced liability, improved system reliability, smoother audits, and increased trust with end users and regulators. Non-compliance, conversely, could impact certification, project bids, and, in some cases, equipment operational licenses.<\/p><hr \/><h2>Technical Insights<\/h2><h3>Common Technical Themes<\/h3><ul><li><strong>Safety<\/strong>: Every standard reinforces a culture of hazard reduction and operational safety\u2014electrical, mechanical, environmental, or chemical.<\/li><li><strong>Performance and Reliability<\/strong>: Clear benchmarks and robust testing for everything from material quality (graphite brush tests) to entire system performance (machine ratings, harmonic filtering, PV assemblies, and wind farm integration).<\/li><li><strong>EMC and Grid Quality<\/strong>: With power electronics and renewables proliferation, EMC and power quality requirements are deeply embedded, aligning products with modern grids\u2019 sensitivities.<\/li><\/ul><h3>Implementation Best Practices<\/h3><ol><li><strong>Gap assessment<\/strong>\u00a0\u2013 Compare existing processes, designs, and products to new requirements; establish an action plan for updates.<\/li><li><strong>Early integration<\/strong>\u00a0\u2013 Factor updated standards into product development cycles and supplier requirements from inception.<\/li><li><strong>Comprehensive documentation<\/strong>\u00a0\u2013 Maintain clear, detailed records on tests, performance data, and conformity throughout the lifecycle.<\/li><li><strong>Stakeholder engagement<\/strong>\u00a0\u2013 Ensure engineering, procurement, quality, and project teams are up-to-date on the applicable standards.<\/li><li><strong>Training and awareness<\/strong>\u00a0\u2013 Organize workshops and technical reviews to ensure compliance teams understand the new provisions fully.<\/li><\/ol><h3>Testing and Certification<\/h3><ul><li><strong>Accredited labs<\/strong>: Testing of products and assemblies should be carried out in accredited laboratories to ensure impartial, reliable results.<\/li><li><strong>Routine tests vs. type tests<\/strong>: Recognize when rigorous lab-based type testing is required versus ongoing production (routine) checks.<\/li><li><strong>Project documentation<\/strong>: For complex installations (PV, wind farm, etc.), comprehensive test records and reports are essential for final acceptance and audits.<\/li><\/ul><hr \/><h2>Conclusion &amp; Next Steps<\/h2><p>These March 2026 standards updates mark a substantial evolution in electrical engineering best practices, reflecting rapid advances in technology, grid integration, and the drive for sustainable, resilient power systems.<\/p><p><strong>Key takeaways:<\/strong><\/p><ul><li>Early adoption ensures market advantage and future-proofs product portfolios<\/li><li>The standards deliver robust templates for safety, testing, and performance across a wide range of applications<\/li><li>Cross-functional awareness and documentation are critical for seamless compliance<\/li><\/ul><p><strong>Recommendations:<\/strong><\/p><ul><li><strong>Explore each referenced standard in detail<\/strong>\u00a0to understand application-specific impact.<\/li><li><strong>Assess your organization\u2019s current conformance<\/strong>\u00a0and map strategic action plans for gaps.<\/li><li><strong>Bookmark iTeh Standards<\/strong>\u00a0for ongoing updates and to access the latest authoritative standards documentation.<\/li><\/ul><p>Stay ahead in electrical engineering \u2014 keep your teams informed, products compliant, and operations competitive.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>March 2026: Major Electrical Engineering Standards Released \u2013 Part 2 Spotlight As the electrical engineering landscape grows more complex and interconnected, the need for robust, up-to-date standards becomes increasingly vital. In Part 2 of our March 2026 coverage, we spotlight five newly published international standards that address everything from power&hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-2323","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/theemcnews.co.uk\/index.php\/wp-json\/wp\/v2\/pages\/2323","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/theemcnews.co.uk\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/theemcnews.co.uk\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/theemcnews.co.uk\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/theemcnews.co.uk\/index.php\/wp-json\/wp\/v2\/comments?post=2323"}],"version-history":[{"count":4,"href":"https:\/\/theemcnews.co.uk\/index.php\/wp-json\/wp\/v2\/pages\/2323\/revisions"}],"predecessor-version":[{"id":2327,"href":"https:\/\/theemcnews.co.uk\/index.php\/wp-json\/wp\/v2\/pages\/2323\/revisions\/2327"}],"wp:attachment":[{"href":"https:\/\/theemcnews.co.uk\/index.php\/wp-json\/wp\/v2\/media?parent=2323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}