Basic and safety principles for man-machine interface, marking and identification. Actuating principles Ingestion-build-89079 BS 1591 provides methods of

BS 1591 provides methods of stress relieving as a precaution to eliminate tendencies to failures on castings of poor design

This part of this standard does not apply to mattresses for special purposes or mattresses comprising more than one layer of foam

ISO 22915‑4 is also applicable to such trucks operating under the same conditions when equipped with load handling attachments and to order-picking trucks with an elevating operator's position up to and including 1200 mm lift height when equipped with an additional load lifting device(s)

This does not apply to temporary dimensions

BS IEC 61747‑30‑5 on transmissive transparent LCD measurement is applicable to:

Basic and safety principles for man-machine interface, marking and identification. Actuating principles Ingestion-build-89079 BS 1591 provides methods of1 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,