EN 15094:2008

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 List of significant hazards
5 Safety Requirements and/or measures
  5.1 General requirements for design, planning and risk assessment
      5.1.1 Planning of cold flat rolling mills
      5.1.2 Structural assembly
      5.1.3 Safety layout
      5.1.4 Access to operating points
      5.1.5 Access to danger zones
      5.1.6 Guards
      5.1.7 Guard-rails
      5.1.8 Safety signs and warning devices
      5.1.9 Safe guarding
      5.1.10 Personal protective equipment
      5.1.11 Electrical equipment
      5.1.12 Hydraulic, pneumatic, cooling and lubrication systems
      5.1.13 Fluid systems
      5.1.14 Material to be discharged to drains
      5.1.15 Surface temperatures and heat radiation
      5.1.16 Pulpits and control stands
      5.1.17 Software manipulation
      5.1.18 Fire protection
      5.1.19 Ergonomic principles
      5.1.20 Vibrations
      5.1.21 Loss of energy
      5.1.22 Linked Equipment
  5.2 List of significant hazards, hazardous situations, safety
      requirements and/or measures
      5.2.1 General
      5.2.2 Hydraulics, pneumatics, emulsions and other
             pressurised fluid systems
      5.2.3 Bridges over roller tables and material guides
      5.2.4 Handling, guiding and transfer equipment (general)
      5.2.5 Roller tables and conveyors
      5.2.6 Rolling mills, rolling mill stands
      5.2.7 Pulpits and control stands
      5.2.8 Measuring devices and display units
      5.2.9 Cutting devices
      5.2.10 Coiling/de-coiling equipment
      5.2.11 Coil banding machines and marking machines
  5.3 Additional safety requirements or measures
      5.3.1 Hold-to-run control device
      5.3.2 Mechanical restraint devices
      5.3.3 Accessible rotating/moving parts
      5.3.4 Particular ergonomic requirements
  5.4 Noise reduction as a safety requirement
      5.4.1 Noise reduction at source by design
      5.4.2 Noise reduction by protective measures
      5.4.3 Noise reduction by information
      5.4.4 Noise sources and examples of noise reduction
            measures
6 Verification of the safety requirements and/or measures
7 Information for use
  7.1 General
  7.2 Warning devices and safety signs
  7.3 Minimum marking
  7.4 Accompanying documents
      7.4.1 Instruction handbook
      7.4.2 Machine/equipment declaration
      7.4.3 Detailed information/instructions
  7.5 Maintenance manual
Annex A (normative) Safety requirements and/or measures for
        electrical equipment and control systems at cold
        rolling mills
      A.1 General
      A.2 Special requirements for controls
      A.3 Special requirements for shut-down equipment
          A.3.1 Stop functions/emergency stop functions
          A.3.2 Selection of stop functions
          A.3.3 Emergency stop areas
          A.3.4 Stop functions
Annex B (normative) Noise test code
      B.1 Introduction
      B.2 Determination of A-weighted sound power level
      B.3 Determination of A-weighted emission sound pressure
          levels
          B.3.1 Determination of the emission sound pressure
                level at specified measuring points
          B.3.2 Determination of emission sound pressure level
                at work stations
      B.4 Measurement uncertainty
      B.5 Operating conditions
      B.6 Information to be recorded and reported
      B.7 Declaration and verification of noise emission values
Annex C (normative) Protection of persons in case of using
        asphyxiant gases in fire fighting systems
      C.1 General
      C.2 Warning devices
      C.3 Restraint devices
      C.4 Preliminary warning time
      C.5 Interrupt device for extinguishing gas
      C.6 Blocking devices
      C.7 Pipes
      C.8 Rooms and adjacent areas
      C.9 Escape routes
      C.10 Doors
      C.11 Marking
      C.12 Instruction handbook
Annex D (informative) Example for manufacturer's safety instructions
        for maintenance at cold flat rolling mills
      D.1 Precautions to reduce hazards caused by
          D.1.1 Lack of instructions
          D.1.2 Visual or audible checks at machinery in motion
          D.1.3 Unintentional movements during maintenance
          D.1.4 Work during standstill with safeguards disabled
          D.1.5 Work with hazardous substances
          D.1.6 Plant re-start
Annex E (informative) Machines and/or equipment covered by
        this standard
      E.1 Machines and/or equipment covered by this standard
          but are not limited to
          E.1.1 Plants
          E.1.2 Equipment
Annex F (informative) Roll spalling
      F.1 Hazard
      F.2 Causes
      F.3 Safety measures
Annex G (informative) Example for the risk analysis due to
        interfaces
Annex ZA (informative) Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 98/37/EC
Annex ZB (informative) Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 2006/42/EC
Bibliography

This European Standard specifies the safety requirements for cold rolling mills for flat products (coiled or as heavy plates) as defined in 3.1.This European Standard deals with significant hazards, hazardous situations and events relevant to cold rolling mills for flat products. It deals not only with circumstances where the machinery is used as intended, but also includes other conditions foreseen by the manufacturer, such as foreseeable faults, malfunctions or misuse (see clauses 4 and 5).This European standard applies to: Machinery and equipment used for the manufacturing of metal cold rolled flat products from the material entry station (1), through the forming stations (2), to the exit (3) (see Figure 1).The following equipment is outside the scope of this European Standard:- furnaces in accordance with EN 746-1, EN 746-2 and EN 746-3;- pickling plants according to EN 15061;- strip processing lines according to EN 15061;- abrasive blasting plants according to EN 1248;- roll shop equipment;- hook conveyors according to EN 619;- storage equipment (e. g., high-bay warehouses);- cranes, fork lifts, trucks and railway trucks and other vehicles.This European Standard is not applicable to cold rolling mills for flat products, manufactured before the date of publication of this standard by CEN.