EN 1757-4 : 2003

Foreword
0 Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 List of hazards
5 Requirements
   5.1 General
   5.2 Design and construction forces for truck
   5.3 Propelling, steering
   5.4 Load handling controls
          5.4.1 General
          5.4.2 Control with a device located on the filter
          5.4.3 Control with a device not located on the filter
   5.5 Hydraulic lifting system
          5.5.1 End stroke device
          5.5.2 Load supporting
          5.5.3 Pressure relieve valves
          5.5.4 Hydraulic circuit
          5.5.5 Lowering control
          5.5.6 Failure of energy supply or hydraulic circuit
   5.6 Wheel guards
   5.7 Parking brakes
   5.8 Stability and disposal
   5.9 Lateral stabilisers
   5.10 Protection against crushing, shearing and entanglement
        points
   5.11 Edges and angles
   5.12 Additional requirements for trucks with battery
           powered lifting
        5.12.1 Lifting
        5.12.2 Electrical system and equipment
6 Verifications of safety requirements and/or measures
  6.1 General
  6.2 Design verification on truck type
       6.2.1 General
       6.2.2 Structural test
       6.2.3 Verification of design and construction forces
       6.2.4 Verification of the parking brake
       6.2.5 Verification of stability
       6.2.6 Verification of stabilisers
       6.2.7 Hydraulic lift leakage test
  6.3 Functional routine verification
       6.3.1 General
       6.3.3 Inspection before test
       6.3.3 Dynamic tests
   
  6.4 Inspection after test
7 Information for use
  7.1 Instruction Handbook
       7.1.1 General obligation
       7.1.2 Instructions concerning the suitability of the
             truck with the application
       7.1.3 Instruction to operate the truck - intended uses
       7.1.4 Residual risks
       7.1.5 Prohibited uses
       7.1.6 Instruction for battery powered trucks
       7.1.7 Instruction for service and maintenance of the truck
       7.1.8 Instruction for transportation, commissioning, storage
Annex A (normative) Method for measurement of forces (F)
      A.1 Condition for test
      A.2 Measurement of starting force and rolling force
          A.2.1 Starting force
          A.2.2 Rolling force
      A.3 Measurement of load lifting force
          A.3.1 Lifting using a tiller
          A.3.2 Lifting using a hand lever or a pedal
      A.4 Measurement of the steering force
Annex B (normative) Stability tests for pedestrian propelled
        industrial scissor lift pallet trucks
      B.1 Conditions of validity
      B.2 Conditions for test
          B.2.1 Equipments and method
          B.2.2 Condition of the truck
          B.2.3 Location of the truck on the test platform
          B.2.4 Test load
          B.2.5 Safety measures
          B.2.6 Test procedures
Annex ZA (informative) Relationship of this document with EC
          directives

Deals with pedestrian propelled industrial scissor lift pallet trucks with lift heights up to 1000 mm and rated capacities up to and including 1000 kg.