Adjustable speed electrical power drive systems. Part 9-1. Ecodesign for power drive systems, motor starters, power electronics and their driven applications. General requirements for setting energy efficiency standards for power driven equipment using the extended product approach (EPA) and semi analytic model (SAM)
Tractors and agricultural machines using natural gas as a motor fuel. Safety requirements for the operation of tractors and agricultural machines using liquefied natural gas
Industrial automation systems and integration. Product data representation and exchange. Part 21. Implementation methods. Clear text encoding of the exchange structure
