Self-ballasted LED lamps for general lighting services with supply voltages > 50 V - Performance requirements
Self-ballasted LED lamps for general lighting services with supply voltages > 50 V - Performance requirements
Self-ballasted LED lamps for general lighting services with supply voltages > 50 V - Performance requirements
Self-ballasted LED lamps for general lighting services with supply voltages > 50 V - Performance requirements
Self-ballasted LED lamps for general lighting services with supply voltages > 50 V - Performance requirements
Maritime navigation and radiocommunication equipment and systems - Bridge navigational watch alarm system (BNWAS)
Radiation protection instrumentation - Spectroscopy-based alarming Personal Radiation Detectors (SPRD) for the detection of illicit trafficking of radioactive material
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary lithium cells and batteries for use in industrial applications
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary lithium cells and batteries for use in industrial applications
Railway applications - Fixed installations - Electric traction - Specific requirements for composite insulators used for overhead contact line systems
Railway applications - Fixed installations - Electric traction - Specific requirements for composite insulators used for overhead contact line systems
Electronic railway equipment - On board driving data recording system - Part 1: System specification
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