BS IEC 63117. General requirements for lighting systems. Safety Ingestion-build-47182 BS EN 50641 specifies requirements

BS EN 50641 specifies requirements for the acceptance of simulation tools used for the assessment of the design of electric traction power supply systems with respect to TSI Energy

For use in conditions outside the pressure and temperature limits specified

Interchangeable accessories and accessories of limited interchangeability shall be classified in one of the accuracy classes denoted by the following class indices: 0

it is not possible to make a measurement in accordance with this International Standard if

This part of ISO 16258 includes information on the instrumental parameters

BS IEC 63117. General requirements for lighting systems. Safety Ingestion-build-47182 BS EN 50641 specifies requirements