Safety rules for the construction and installation of lifts. Safety rules for the construction and installation of lifts. Lifts for the transport of persons and goods - Interpretations related to EN 81-20 up to EN 81-28 (includes EN 81-1:1998…This aims to improve an understanding of the clause(s) and facilitate a common understanding between manufacturers, lift installers, notified bodies, inspection bodies and national authorities. The application of interpretations should give interested parties confidence in the interpretation of the standards. This document is a collection of interpretations related to BS EN 81 20 up to BS EN 81 28.

11 Resistance to temperature and flammability

It also provides guidance in the form of notes and informative annexes to help collecting organizations comply with the requirements

alarm companies

BS EN 54-23 can ensure your visual alarm devices play a positive role in the optimal performance of fire detection and fire alarm systems

Service tanks

close protection services

such as message protocols (e

test and marking for electrical apparatus of Group II intended for use in Zone 0 as defined in BS EN 60079-10:2003

The standard focuses on the test methods that can be used remotely while the plant is on-line without a need to enter the reactor containment or physically access the instruments

For design aspects of waterproofing reference should be made to CP 102 and CP 144-3 and CP 144-4

BS EN 61496-1 specifies general requirements for the design

ISO 20078‑2 on access- extended vehicle (ExVe) web services is applicable to: