Standard
Track updates
AS/NZS 1735.18:2002
[Pending Revision]Specifies requirements for automatically controlled, small-sized, low-speed passenger lifts that are installed in private residence.
Published: 21/06/2002
Pages: 39
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
1 Scope and general
1.1 Scope
1.2 Referenced documents
1.3 Definitions
2 Design limitations
2.1 Speed
2.2 Travel
2.3 Rated load
2.4 Car size
2.4.1 Area
2.4.2 Dimensions
2.5 Factor of safety
2.5.1 Other than for driving machines
2.5.2 For driving machines
3 Materials
3.1 General
3.2 Weather resistance
4 Driving machines
4.1 General
4.2 Shafts and attachments
4.3 Drive direction
4.4 Manual operation
4.5 Location of equipment
5 Suspension and supporting systems
5.1 Means
5.2 Rope
5.2.1 Number
5.2.2 Type and diameter
5.2.3 End attachments
5.2.4 Angle of fleet
5.2.5 Equalizers
5.2.6 Drums and sheaves
5.2.7 Data plate
5.3 Chain
5.3.1 Number
5.3.2 Type
5.3.3 Anchorages
5.3.4 Alignment
5.3.5 Equalizers
5.3.6 Drive sprockets
5.3.7 Chainwheels, sheaves and pulleys
5.3.8 Overhung shafts
5.3.9 Guarding
5.3.10 Data plate
5.4 Rack and pinion
5.4.1 Racks
5.4.2 Pinions
5.5 Screw-driving machines
5.6 Hydraulics
5.6.1 General
5.6.2 Flow restriction valve
5.6.3 Door lock valve
6 Liftwells
6.1 Supporting structure
6.2 Liftwell enclosure
6.3 Surface of liftwell
6.3.1 Extent of smooth surface
6.3.2 Material
6.3.3 Projections and recesses
6.4 Top overtravel of car
6.5 Car clearances
6.5.1 Bottom
6.5.2 Top
6.5.3 Horizontal
6.6 Pits not extending to lowest floor of building
7 Guide rails
7.1 Provision
7.2 Length
7.3 Guide rails and associated fixings
7.4 Stresses in and deflections of guide rails
8 Guide shoes
8.1 General
8.2 Roller guide shoes
9 Buffers
9.1 Bottom buffers
9.2 Top buffers
10 Safety gear
10.1 Provision
10.2 Material
10.3 Construction
10.4 Actuation
10.5 Release
10.6 Performance
11 Counterweights
11.1 General
11.2 Guarding
12 Cars
12.1 Frame
12.2 Enclosure
12.3 Number of entrances
12.4 Safety protection of car entrance
12.5 Height
12.6 Car roof
12.6.1 General
12.6.2 Strength
12.6.3 Standing area
12.7 Ventilation
12.8 Rescue means
12.9 Car toe guard
13 Doors
13.1 Provision of landing doors
13.2 Types
13.3 Width
13.4 Height
13.5 Construction
13.6 Power-operated doors
13.7 Self‑closing of landing doors
13.8 Glazing in door leaves
14 Door locks and door contacts
14.1 Cars
14.2 Landings
14.2.1 Provision
14.2.2 Type
14.2.3 Accessibility
15 Control devices
15.1 Location
15.1.1 Controls
15.1.2 Controller equipment
15.2 Operating control buttons
15.2.1 Provision
15.2.2 Operation
15.3 Reversing contactors
15.4 Operating circuit
15.5 Anti‑creep levelling device
15.6 Car entrance obstruction sensor controller
16 Electrical
16.1 Power supply
16.1.1 Maximum voltage of the control-circuit and of the supply
16.1.2 Circuit
16.2 Wiring
16.2.1 General
16.2.2 Travelling cables
16.2.3 Earthing of electrical apparatus on cars
16.3 Circuit‑breaker or switch
16.3.1 General
16.3.2 Electrohydraulic lifts
16.4 Door lock circuits
16.5 Motor protection
16.6 Car stop switch
16.7 Limit switches
16.7.1 General
16.7.2 Normal
16.7.3 Overtravel
16.8 Reverse phase relay
16.9 Safety gear switch
16.10 Slack rope or chain switch
16.11 Liftwell flap switch
16.12 Door‑lock valve test switch
16.13 Pit stop switch
16.14 Sheave‑room or platform stop switch
16.15 Blocking device switches
16.16 Back-up nut safety switch
17 Lighting
17.1 Normal lighting
17.1.1 Landings
17.1.2 Cars
17.2 Emergency lighting
17.3 Lighting for pits and overheads
17.4 Lighting for control equipment
18 Communication
18.1 Provision
18.2 Accessibility
18.3 Telephone system
18.4 Audible alarm
19 Notices
19.1 Load plate
19.2 Nameplate
19.3 Emergency instructions
Appendix A
Appendix B
Cited references in this standard
[Current]
Electrical installations - Classification of the fire and mechanical performance of wiring system elements
BS 3790
Specification for endless wedge belt drives and endless V-belt
NZS 4332
Non-domestic passenger and goods lifts