I.S. EN 13218:2002

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 List of significant hazards
5 Safety requirements and/or protective measures
   5.1 General
   5.2 Mechanical hazards
   5.3 Electrical hazards
   5.4 Noise
   5.5 Vibration
   5.6 Hazards resulting from dusts, fumes and mists
   5.7 Devices for the use of coolants
   5.8 Measures against fire and explosion hazards
   5.9 Lighting
   5.10 Control systems and control devices
   5.11 Electromagnetic compatibility
6 Verification of the safety requirements and/or measures
7 Information for use
   7.1 General
   7.2 Instruction handbook
   7.3 Marking
Annex A (normative) - Abrasive product guards, workzone
                      enclosures and their combinations on
                      stationary grinding machines
      A.1 Scope
      A.2 Terms and Symbols
      A.3 Safety requirements for abrasive product
          guards and workzone enclosures
          A.3.1 Shapes of abrasive product guards and
                angles of aperture
          A.3.2 Wall thicknesses and material
          A.3.3 Compound abrasive product guards
          A.3.4 Workzone enclosures
          A.3.5 Verification of strength, testing
          A.3.6 Attachment of transparent screens in
                workzone enclosures
          A.3.7 Screens for bench and pedestal grinding machines
      A.4 Criteria for the design of abrasive product guards
          and their means of attachment
          A.4.1 General
          A.4.2 Energy of abrasive product fragments
          A.4.3 Determination of the wall thicknesses of
                abrasive product guards
          A.4.4 Design of the means of attachment
Annex B (normative) - Clamping methods for abrasive products
                      and safety requirements for tool
                      holding devices
      B.1 Scope
      B.2 Clamping methods
      B.3 General requirements
      B.4 Design of flanges
          B.4.1 Clamping forces and tightening torques
          B.4.2 Outside clamping diameter, radial width
                and covering
          B.4.3 Stiffness
          B.4.4 Marking of flanges
      B.5 Devices for the mounting of abrasive products
          by means of clamping inserts
          B.5.1 Central threaded inserts
          B.5.2 Method for the determination of the
                run-out tolerance for collets
          B.5.3 Inserts for abrasive products type 2, 35,
                36, 37 (see EN 12413) and comparable abrasive
                products
Annex C (informative) - Calculation of the clamping force
                        and the tightening torque for the
                        mounting of abrasive products by
                        means of flanges
      C.1 Symbols
      C.2 Operating forces
      C.3 Necessary clamping force
      C.4 Tightening torque of the screws
      C.5 Surface pressure
Annex D (informative) - Noise reduction
      D.1 Measures for the reduction of noise emission
Annex E (normative) - Noise emission determination, declaration
                      and verification
      E.1 Measuring procedure
      E.2 Operating conditions
      E.3 Declaration and verification of noise emission values
Annex F (normative) - Requirements for grinding machines
                      for the machining of materials
                      generating flammable and explosive dusts
      F.1 Devices for wet grinding
      F.2 Devices for dry grinding with wet precipitation
          by means of instantaneous moistening
      F.3 Devices for dry grinding with precipitation by
          means of a wet-type cyclone
      F.4 Additional requirements, dry grinding
Annex G (informative) - Relevant and special clauses for
                        different types of stationary grinding
                        machines
Annex ZA (informative) - Relationship between this European
                         Standard and the Essential Requirements
                         of EU Directives 98/37/EC amended by
                         Directive 98/79/EC, 89/336/EEC and
                         73/23/EEC
Annex ZB (informative) - Relationship between this European
                         Standard and the Essential Requirements
                         of EU Directive 2006/42/EC
Bibliography

Describes the technical safety requirements and/or protective measures to be adopted by persons undertaking the design, construction and supply (including installation and dismantling, arrangements for transport and maintenance) of stationary grinding machines.