IEC 60730-2-5:2026 pdf download

IEC 60730‑2‑5:2026 is the 5th edition of an international standard published by the IEC in April 2026, serving as a specialized supplement to the general standard IEC 60730‑1:2022. It specifies particular safety and performance requirements for automatic electrical burner control systems used in household, commercial, institutional, and light‑industrial environments, covering gas, oil, coal, and solid‑fuel burners with voltages up to 690 V AC or 600 V DC.

The standard addresses both complete systems and key separate components such as programming units, flame detectors, high‑voltage ignition sources, and high‑temperature operation detectors. It sets strict criteria for electrical shock protection, insulation integrity, flame supervision, ignition reliability, and fault detection, ensuring safe startup, stable combustion, and timely emergency shutdown. It also defines requirements for marking, technical documentation, construction, and EMC performance.

This 2026 edition replaces the 2013 version and its two amendments, incorporating updates aligned with the latest industry practices and the 2022 revision of IEC 60730‑1. It enhances functional safety, clarifies test methods, and improves consistency for manufacturers, helping reduce fire and explosion risks while ensuring interoperability and compliance across global markets.