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BS EN 81-73:2016 pdf free

BS EN 81-73:2016 pdf free.Safety rules for the construction and installation of lifts – Particular applications for passenger and good spassenger lifts Part 73: Behaviour of lifts in the event of fire.
This European Standard specifies the special provisions and safety rules describing the behaviour of lifts in the event of (Ire in a building, on the basis of a recall signal(s) to the lift(s) control system.
This European Standard applies to new passenger lifts and goods passenger lifts with all types of drives. However, it may be used as a basis to improve the safety of existing passenger and goods passenger lifts.
This European Standard does not apply to
— lifts that remain in use in the event of fire e.g. firefighters lifts as defined in EN 81-72,
— lifts used for the evacuation of a building. 2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
EN 8 1-20:2014, Safety rules for the construction and installation of lifts — Lifts for the transport of persons and goods — Part 20: Passenger and goods passenger lifts
EN 81-72, Safety rules for the construction and installation of lifts — Particular applications for passenger and goods passenger lifts — Part 72: Firefighters lifts
EN 8 1-77, Safety rules for the construction and installations of lifts — Particular applications for passenger and goods passenger lifts — Part 77: Lifts subject to seismic conditions
EN ISO 7010, Graphical symbols — Safety colours and safety signs — Registered safety signs (ISO 7010) EN ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk
reduction (ISO 12100:2010)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN ISO 12 100:2010, EN 8 1-20:2014 and the following apply.
4 List of significant hazards
This clause contains all the significant hazards, hazardous situations and events, as far as they are dealt with in this European Standard, identifIed by risk assessment as significant for lifts and which require action to eliminate or reduce the risk. See Table 1.
5 Safety requirements and/or protective measures
5.1 Basic requirements
5.1.1 General provision
The lift provided with recall means shall be taken out of normal service in the event of tire, by recalling it to one of the designated landings.
See Figure A.1 for clarification.
5.1.2 Designated landing(s) and input signal(s)
The lift shall serve one or more designated landings. For each designated landing, there shall be a corresponding input signal to the lift control system. The signal(s) shall be provided by a recall means. On receipt of the first activated signal, the lift shall return to the corresponding designated landing in accordance with 5.3. Other signals from recall means shall be ignored until the first signal is reset.
See A.2 for clarification of interface responsibilities.
5.1.3 Recall means
A recall means, which creates signal(s) for the recall of the lift, shall be done by at least one 01 the following:
a) manual recall device e.g. key switch, firefighters lift switch (EN 8 1-72) of a firefighters lift; or
b) automatic means e.g. BMS, tire detection system.BS EN 81-73 pdf free download.

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