Lifts (elevators), escalators and moving walks. Programmable electronic systems in safety-related applications - Lifts (elevators) (PESSRAL)

Any given vehicle

Requirements for distinct types of buoyancy were modified

BS 7133 has been prepared to establish the signal format and other conditions required for the PCM encoder/decoder system that is intended for recording and reproducing audio signals in the form of a PCM signal through (part of) a domestic videocassette system

performed by representative users

To avoid undue complexity

Who is BS 4825-2 - Stainless steel bends and tees for

and crushing equipment result in component wear

Railway operator

It is a component of several major plant structural compounds and catalyses the conversion of many vital biochemical reactions

Note 4: Safety requirements for switches for households and similar fixed electrical installations are given in IEC 60669 (all parts)

The purpose of EN 50299‑2 is to establish for the cable connection assemblies:

accessible goods only lifts