Low-voltage switchgear and controlgear. Part 5-4. Control circuit devices and switching elements. Method of assessing the performance of low-energy contacts. Special tests
Automation systems and integration. Evaluating energy efficiency and other factors of manufacturing systems that influence the environment. Part 5. Environmental performance evaluation data
Iron pattern plates with changeable metal inserts for moulding boxes having inside dimensions 800x700 mm for moulding foundry machines with turn of half mould with squeezing. Design and dimensions
