IEC 61760-1:2026 pdf download,Surface mounting technology – Part 1: Standard method for the specification of surface mounting components (SMDs). IEC 61760-1:2026 establishes a standardized method for preparing specifications for electronic components intended for surface mounting technology (SMDs). Its main purpose is to ensure that different components can reliably undergo common assembly operations, including placement, soldering,

IEC 62321-13:2026 pdf download,Determination of certain substances in electrotechnical products – Part 13: Bisphenol A in plastics by liquid chromatography-diode array detection (LC-DAD), liquid chromatography-mass spectrometry (LC-MS) and liquid chromatography-tandem mass spectrometry (LC-MS/MS). IEC 62321-13:2026 establishes analytical methods for determining free bisphenol A (BPA) in plastic materials used in electrotechnical products. Its objective is to

IEC 60079-10-2:2026 pdf download,Explosive atmospheres – Part 10-2: Classification of areas – Explosive dust atmospheres. IEC 60079-10-2:2026 specifies methods for identifying and classifying hazardous areas where explosive dust clouds or combustible dust layers may occur. Its purpose is to support ignition-risk assessment and the appropriate selection, installation, and use of equipment for explosive dust atmospheres.

IEC 60134:1961 pdf download,Rating systems for electronic tubes and valves and analogous semiconductor devices. IEC 60134:1961 defines and explains rating systems used for electronic tubes and valves and for analogous semiconductor devices. Its focus is not on a specific device model, but on how ratings are established, described, and interpreted so that engineers understand what

IEC 60114:1959 pdf download,Recommendation for heat-treated aluminium alloy busbar material of the aluminium-magnesium-silicon type. IEC 60114:1959 is a technical IEC recommendation that specifies performance requirements for heat-treated aluminium alloy busbar material of the aluminium–magnesium–silicon (Al–Mg–Si) type. It defines key electrical and mechanical properties that busbar material should meet so that it is suitable and consistent