Lifts and service lifts - Specification for guide rails has-hardcopy What’s changed since the last

What’s changed since the last version

This standard is applicable to joint seals for all pipeline materials

This European Standard covers immunity requirements and test methods for electrical and electronic equipment subjected to static electricity discharges

BS EN ISO 4126 is an international standard on safety devices consisting of 11 parts – Part 5 specifies the latest general requirements for controlled safety pressure relief systems

Lifts and service lifts - Specification for guide rails has-hardcopy What’s changed since the lastBS 5655 9: 1985 specifies grades and quality, the dimensional characteristics and tolerances, and the surface finish of nine sizes of tee section guide rails and their fish plates. A designation system for the rails is included. Instructions to lift contractors on how to evaluate forces, stresses and deflections are provided in an appendix.