Basic and safety principles for man-machine interface, marking and identification. Actuating principles Ingestion-build-146508 By detailing the expected commissioning

By detailing the expected commissioning tests and inspection criteria

BS 8414-1 specifies a test method designed to provide benchmarking data to enable the classification of the non-loadbearing external cladding system

BS EN 312-7

median time to failure

Basic and safety principles for man-machine interface, marking and identification. Actuating principles Ingestion-build-146508 By detailing the expected commissioning1 Scope This International Standard establishes general actuating principles for manually operated actuators forming part of the man machine interface associated with electrical equipment, in order to: increase the safety (e. g. of persons, property, environment) through the safe operation of the equipment; facilitate the proper and timely operation of the actuators. These principles apply, not only for the operation of electrical equipment, machines,