NEN EN 536 : 2015

      Foreword
      Introduction
1 Scope
2 Normative References
3 Definitions - Terminology - Symbols and Abbreviations
      3.1 Batch and Continuous Production
      3.2 Asphalt Mixing Plant (see D.1, D.2, D.3)
      3.3 Cold Mixing Plant (see D.4)
      3.4 Recycling Units
      3.5 Mastic Asphalt Plant
      3.6 Storage Tanks
      3.7 Control Stations
4 List of Significant Hazards
      4.1 Mechanical Hazards
      4.2 Electrical Hazards
      4.3 Thermal Hazards
      4.7 Hazards Generated by Materials and Products
             (Maintenance)
      4.8 Hazards Generated by Neglecting Ergonomic
             Principles
      4.10 Hazards Generated by Failure of Power Supply
             and Other Malfunctions
      4.11 Hazards Generated by Lack or Incorrect
             Positioning of Safety Devices
5 Safety Requirements and/or Measures
      5.1 Hoppers and Silos
      5.2 Tanks
      5.3 Parallel Flow Drum Mixers and Recycling Drums
      5.4 Heating Equipment
      5.5 Rotating Drums
      5.6 Exhaust Fans
      5.7 Bucket Elevators Vertical or Inclined
      5.8 Slat Conveyors
      5.9 Screens and Dust-Extracting Installations
      5.10 Hoppers, Silos and Bitumen Tanks
      5.11 Mixing Towers
      5.12 Handling of Dust Additives
      5.13 Equipment for Heating Binders
      5.14 Piping and Flexible Piping for Hot Liquids
      5.15 Transportable Machines with Jacking Equipment
      5.16 Control Stations
      5.17 Electrical Installation
      5.18 Means of Access
      5.19 Restricted Areas
6 Verification of Safety Requirements and/or Measures
7 Information for Use
      7.1 General Description of the Machine
      7.2 Information for the Foundations
      7.3 Erection Instructions
      7.4 Information for Operation
      7.5 Information for Maintenance
      7.6 Tools and Equipment
      7.7 Spare Parts and Wear Parts
8 Marking
      8.1 Machine Plate
      8.2 Thermal Heaters
      8.3 Tanks and Vessels
Annex A (normative) Skip System for Loading of Storage
                    Hoppers
Annex B (normative) Access Openings
Annex C (normative) Accesses (Catwalks, Platforms, Stairways,
                    Ladders, Handrails)
Annex D (informative) Examples for Asphalt Mixing Plants and
                      Terminology
      D.1 - Batch Plant for Discontinuous Production
      D.2 - Drum Mix Plant for Continuous Production
      D.3 - Asphalt Mixing Plant for Continuous Production (A)
            or Discontinuous Production (B)
      D.4 - Cold Mixing Plant
Annex E (informative) Bibliography
Annex ZA (informative) Clauses of this European Standard
                       Addressing Essential Requirements or
                       Other Provisions of EU Directives

Defines the safety requirements applicable to stationary and relocatable mixing plants for the production of materials (e.g. hot-mix asphalt, cold-mix asphalt, cement gravel) used for the construction and maintenance of traffic routes (roads, highways, sidewalks, airfields, etc.) water retaining works, dam walls, culverts, etc.