Integrated services digital network (ISDN); telephony 7 kHz and videotelephony teleservices; digital subcriber signalling system no. one (DSS1) protocol

Identification cards - Integrated circuit cards - Part 3: Cards with contacts - Electrical interface and transmission protocols - Amendment 1: Additional voltage classes

Integrated circuits - Measurement of electromagnetic emissions - Part 8: Measurement of radiated emissions - IC stripline method (IEC 61967-8:2023); German version EN IEC 61967-8:2023

Aerospace series - Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures -65 °C to 175 °C continuous, 200 °C continuous, 260 °C peak - Part 014: Square flange receptacle with integrated accessory - Product standard; English version prEN 2997-014:2024

Organic light emitting diode (OLED) light sources for general lighting - Safety - Part 2-2: Particular requirements - Integrated OLED modules (IEC 34A/2368/CDV:2023); German and English version EN IEC 62868-2-2:2021/prA1:2023