This European Standard specifies the special provisions and safety rules for passenger and goods passenger lifts where these lifts are permanently installed in buildings that are in compliance with EN 1998-1 (Eurocode 8).<\/p>\n
This standard defines additional requirements to EN 81-1 and EN 81-2.<\/p>\n
It applies to new passenger lifts and goods passenger lifts. However, it may be used as a basis to improve the safety of existing passenger and goods passenger lifts.<\/p>\n
It does not apply to seismic lift category 0 as defined in Table A.1.<\/p>\n
This European Standard does not address other risks due to seismic events (for example fire, flood, explosion).<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 4<\/td>\n | Contents Page <\/td>\n<\/tr>\n | ||||||
| 6<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | 4 List of significant hazards <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | Table 1 \u2014 List of significant hazards 5 Safety requirements and\/or protective measures 5.1 General 5.2 Lift well <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | Table 2 \u2014 Protection of snag points 5.3 Machinery and pulley spaces 5.4 Car 5.4.1 Mass of the car for lift design calculations <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 5.4.2 Car retaining devices <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 5.4.3 Car door locking devices 5.5 Counterweight or balancing weight 5.6 Suspension and compensation 5.6.1 Protection for traction sheaves, pulleys and sprockets 5.6.2 Compensation chains 5.7 Precaution against environmental damage <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 5.8 Guide rail system 5.8.1 General 5.8.2 Permissible stresses and deflections during seismic event Table 3 \u2014 Safety factors for guide rails Table 4 \u2014 Permissible stresses \u03c3perm <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | Figure 2 \u2014 Guide rail axis and forces 5.9 Machinery and other lift equipment 5.10 Electric installations and appliances 5.10.1 Electric installations in the lift well <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 5.10.2 Behaviour of the lift in case of failure of the mains power supply 5.10.3 Seismic detection system 5.10.3.1 A seismic detection system shall be provided for lifts with counterweight or balancing weight in seismic lift category 3. 5.10.3.2 Where the seismic detection system is used exclusively to send information to the lift it may be placed in the pit of the lowest lift in the building. In case of expected interference with other vibration sources, alternative locations of the… 5.10.3.3 The seismic detection system shall comply to the following specifications: <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 5.10.3.4 Availability and diagnostics 5.10.3.5 System reaction time 5.10.3.6 Emergency electrical power supply 5.10.3.7 Resetting of the seismic detection device 5.10.4 Behaviour of the lift in seismic mode <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | 6 Verification of safety requirements and \/ or protective measures Table 5 \u2014 Verification table <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | 7 Information for use <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | Annex A (normative) Seismic lift categories Table A.1 \u2014 Seismic lift category <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | Annex B (informative) General information and determination of the design acceleration B.1 General <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | B.2 Example of calculation of design acceleration Table B.1 \u2014 Example numerical input data: <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | Annex C (informative) Primary wave detection system <\/td>\n<\/tr>\n | ||||||
| 25<\/td>\n | Annex D (informative) Proof of guide rails D.1 General D.2 Mass of the rated load D.3 Seismic forces <\/td>\n<\/tr>\n | ||||||
| 26<\/td>\n | D.4 Load cases Table D.1 \u2014 Loads and forces to be taken into consideration in the different load cases D.5 Impact factors D.6 Acceleration direction <\/td>\n<\/tr>\n | ||||||
| 27<\/td>\n | Table D.2 \u2014 Acceleration to be considered under seismic conditions D.7 Vertical distribution of masses <\/td>\n<\/tr>\n | ||||||
| 28<\/td>\n | Figure D.1 \u2014 Clarification of parameters D.8 Car guide rail bending force <\/td>\n<\/tr>\n | ||||||
| 29<\/td>\n | D.9 Counterweight or balancing weight guide rail bending force <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 95\/16\/EC Lift Directive Table ZA.1 \u2014 Correspondence between this European Standard and Directive 95\/16\/EC <\/td>\n<\/tr>\n | ||||||
| 31<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Safety rules for the construction and installations of lifts. Particular applications for passenger and goods passenger lifts – Lifts subject to seismic conditions<\/b><\/p>\n |