NBN EN 792-7 : 2002 + A1 2009

Foreword
0 Introduction
1 Scope
2 Normative references
3 Terms and definitions
  3.1 General terms and definitions
  3.2 Terms and definitions related to grinders
4 List of significant hazards
5 Safety requirements and measures
  5.1 Mechanical safety
  5.2 Thermal safety
  5.3 Noise
  5.4 Vibration
  5.5 Materials and substances processed, used or
      exhausted
  5.6 Ergonomics
  5.7 Safety related measures and means
6 Information for use
  6.1 Markings, signs and written warnings
  6.2 Instruction for use
7 Verification
  7.1 Noise
  7.2 Vibration
  7.3 Test of deformation of flanges
  7.4 Test of guards
  7.5 Unintentional start
  7.6 Structure of verification of safety requirements
Annex A (informative) Examples of grinders covered by this
        standard
Annex B (informative) Symbols for labels and signs
Annex C (informative) List of abrasive products for hand-held
        grinders
Annex D (normative) Design, material and thickness of guards
Annex E (informative) Example of calculating procedure of champing
        force
Annex F (informative) Example of flanges
Annex ZA (informative) Relationship of this European Standard with
         EC Directives
Bibliography

Applies to hand-held non-electric power tools driven by rotary or linear motors, powered by compressed air or hydraulic fluid and intended to be used by one operator and supported by: - the operator's hand or hands; - a harness; - a suspension, e.g. a balancer.