Category IEC Standards

📅 Status: Withdrawn | 📂 Category: Radiation Protection Instrumentation | 🏷️ Tags: Aerosol, Alpha/Beta Detection, Environmental Surveillance 💡 Standard Overview: IEC 61172 defines technical requirements for continuous environmental radioactive aerosol monitoring equipment. Although withdrawn, its filter-sampling real-time detection architecture, radon/thoron…

Standard: IEC 61165 Edition: 2026 Domain: Dependability Engineering / Probabilistic Safety Assessment Executive Summary IEC 61165 provides a comprehensive methodological framework for applying Markov techniques to system dependability analysis. It covers continuous-time Markov chains (CTMC), discrete-time Markov chains (DTMC), state…

📌 Standard Scope: IEC 61166 is the dedicated seismic qualification standard for Gas Insulated Switchgear (GIS) assemblies rated ≥72.5 kV. Built upon the general seismic guidance of IEC 60068-3-3, it introduces differentiated qualification requirements that account for GIS-specific structural features…

Metal halide (MH) lamps have been a cornerstone of high-intensity discharge (HID) lighting since their commercial introduction in the 1960s. Combining luminous efficacies of 80 to 120 lm/W with color rendering indices (Ra) ranging from 65 to 96 and correlated…

Standard Overview: IEC 61168 (Withdrawn) defines the performance requirements, test methods and calibration procedures for radionuclide calibrators — the instruments used to measure the activity of radioactive samples in nuclear medicine, radiation protection, and radiopharmaceutical management. Although superseded, its technical…

📅 2026-05-16  |  📂 IEC 61161  |  🏷️ Ultrasonic Metrology, Radiation Force Balance, Transducer Calibration, Medical Ultrasound Safety 💡 Key Concept: IEC 61161 defines the standard method for measuring total acoustic power radiated by ultrasonic transducers using a radiation force…

Standard: IEC 61162 (Parts 1-3) Topic: Marine Navigation & Radiocommunication Digital Interfaces Domain: Maritime Electronics System Integration IEC 61162 is the International Electrotechnical Commission’s standards family defining digital interfaces for maritime navigation and radiocommunication equipment. It serves as the universal…

📅 2026-05-16 📂 IEC 61163 | Reliability Engineering ⏱ 12 min read ✅ Standard Overview: IEC 61163 is the international benchmark for Reliability Stress Screening (RSS), published in two parts — Part 1 addresses repairable assemblies (PCBAs, modules, subsystems) and…

📅 2026-05-16 · 🏷️ Reliability Engineering · 📘 IEC 61164:2004 💡 Standard Overview: IEC 61164 specifies statistical test and estimation methods for reliability growth planning, tracking, and assessment using the Crow/AMSAA model — mathematically formalized as the Power Law Process…

⚠️ Standard Status Notice IEC 61154 (first edition, 1992) has been withdrawn and superseded by the IEC 61496 series. However, this standard established capacitive protective equipment as a distinct technology path within the ESPE (Electro-Sensitive Protective Equipment) family, and its…