1 - AS/ NZS 2693: 1993 VEHICLE JACKS
4 - PREFACE
5 - CONTENTS
6 - 1 SCOPE
6 - 2 APPLICATION
6 - 3 REFERENCED DOCUMENTS
6 - 4 DEFINITIONS
6 - 4.1 Bearing surface
6 - 4.2 Designated range of vehicles
6 - 4.3 General purpose jack
6 - 4.4 Head cap
6 - 4.5 Hydraulic jack
7 - 4.6 Lever jack
7 - 4.7 Lifting cycle
7 - 4.8 Maximum loaded mass
7 - 4.9 Nominated capacity
7 - 4.10 Pantograph jack (scissor jack)
7 - 4.11 Projected plan area of the base
7 - 4.12 Screw jack
7 - 4.13 Specific vehicle jack
7 - 4.14 Unladen mass
7 - 4.15 Vehicle
7 - 5 DESIGN AND CONSTRUCTION
7 - 5.1 General
9 - 5.2 Materials
9 - 5.3 Protective coatings
9 - 5.4 Baseplate dimensions
9 - 5.5 Head cap
9 - 5.6 Stability
9 - 5.7 Prevention of overtravel
10 - 5.8 Operating position
10 - 5.9 Minimum height
10 - 6 PERFORMANCE
10 - 6.1 Test procedure
10 - 6.2 Durability
10 - 6.3 Ease of operation
10 - 6.4 Lowering
10 - 6.5 Loss of height with time
10 - 6.6 Overload protection
10 - 6.7 Factor of safety
11 - 6.8 Minimum capacity
11 - 7 MARKING AND INSTRUCTIONS
11 - 7.1 Jack marking
11 - 7.2 Packaging marking
11 - 7.3 Instructions
13 - APPENDIX A - SUMMARY OF REQUIREMENTS FOR VEHICLE JACKS
13 - A1 SCOPE
14 - APPENDIX B - HEAD CAP ENGAGEMENT AND STABILITY TESTS
14 - B1 SCOPE
14 - B2 GENERAL TEST CONDITIONS
14 - B3 HEAD CAP ENGAGEMENT TEST
15 - B4 STABILITY TEST
16 - APPENDIX C - EASE OF OPERATION AND PREVENTION OF OVERTRAVEL TESTS
16 - C1 SCOPE
16 - C2 GENERAL TEST CONDITIONS
16 - C3 APPARATUS
17 - C4 PROCEDURE
18 - C5 REPORT
19 - APPENDIX D - STOP TEST DURING THE LOWERING OF THE JACK
19 - D1 SCOPE
19 - D2 APPARATUS
19 - D3 TEST CONDITIONS
19 - D4 PROCEDURE
19 - D4 REPORT
20 - APPENDIX E - LOSS OF HEIGHT TEST
20 - E1 SCOPE
20 - E2 APPARATUS
20 - E3 PROCEDURE
20 - E4 REPORT
21 - APPENDIX F - OVERLOAD TEST
21 - F1 SCOPE
21 - F2 APPARATUS
21 - F3 PROCEDURE
21 - F4 REPORT