Fecha de publicación: 24/12/2024 Tracked Changes. Controlgear for electric light sources. Safety. Particular requirements. Miscellaneous electronic circuits used with luminaires BS EN IEC 61347-2-11:2024 – TC
Fecha de publicación: 24/12/2024 Tracked Changes. Controlgear for electric light sources. Safety. Particular requirements. Electronic controlgear for LED light sources BS EN IEC 61347-2-13:2024 – TC
Fecha de publicación: 24/12/2024 Tracked Changes. Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC. Equipment for testing, measuring or monitoring of protective measures. Equipment for testing the effectiveness of the protective measures of electrical equipment and/or medical electrical equipment BS EN IEC 61557-16:2024 – TC
Fecha de publicación: 24/12/2024 Tracked Changes. Low-voltage switchgear and controlgear. Contactors and motor-starters. Semiconductor controllers and semiconductor contactors for non-motor loads BS EN IEC 60947-4-3:2024 – TC
Fecha de publicación: 24/12/2024 Tracked Changes. Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC. Equipment for testing, measuring or monitoring of protective measures. Hand-held and hand-manipulated current clamps and sensors for measurement of leakage currents in electrical distribution systems BS EN IEC 61557-13:2024 – TC
Fecha de publicación: 24/12/2024 Tracked Changes. Radio frequency identification of animals. Code structure BS ISO 11784:2024 – TC
Fecha de publicación: 24/12/2024 Tracked Changes. Industrial automation systems and integration. Integration of life-cycle data for process plants including oil and gas production facilities. Rules for the development and validation of reference data of ISO/TS 15926-4 BS ISO 15926-6:2024 – TC
Fecha de publicación: 24/12/2024 Tracked Changes. Steel and iron. Determination of chromium content. Potentiometric or visual titration method BS EN ISO 4937:2024 – TC
Fecha de publicación: 24/12/2024 Tracked Changes. Water quality. Radium-226. Test method using coprecipitation and gamma-ray spectrometry BS EN ISO 13165-3:2024 – TC
Fecha de publicación: 24/12/2024 Tracked Changes. Wood flooring. Solid parquet elements with grooves and/or tongues BS EN 13226:2024 – TC