Specification for general requirements for cockpit lighting controllers

the long term implantation studies intended for evaluation of local biological effects might provide insight into some of these properties

BS EN 50505:2008 contains:

As a user of BS 5452

In Clause 3

that involves using an electric current to create a coating of tin on substrates

or extruded or cast sheet

which can endanger the health and well-being of building occupants and the integrity of the building fabric

the phase boundary or dewpoint line distinguishing single-phase gas from gas-liquid mixtures are a complex function of pressure

formerly given in BS 2782:1970 and still referred to by the Building Regulations

4 Noise reduction

Dimensional requirements

BS IEC 63011-3 on integrated circuits is useful for: