NEN EN 454 : 2014

Foreword
0 Introduction
1 Scope
2 Normative references
3 Description
4 Classification
5 List of hazards
      5.1 Mechanical hazards
      5.2 Electrical hazards
      5.3 Thermal hazards
      5.4 Hazards generated by gas accumulation
      5.5 Hazards generated by noise
      5.6 Hazards resulting from inhalation of dust
      5.7 Lack of hygiene
      5.8 Hazards generated by neglecting ergonomic
             principles
6 Safety and hygiene requirements and/or measures
      6.1 Mechanical hazards
      6.2 Electrical hazards
      6.3 Thermal hazards
      6.4 Gas accumulation hazards
      6.5 Noise reduction
      6.6 Dust hazard
      6.7 Hygiene requirements
      6.8 Hazards generated by neglecting ergonomic
             principles
7 Verification of safety and hygiene requirements and/or
      measures
8 Information for use
      8.1 Marking
      8.2 Noise declaration
Annex A (normative) Principles of design to ensure the
                    cleanability of dough mixers
      A.1 - Definitions
      A.2 - Materials of construction
      A.3 - Design
Annex B (informative) Method of measuring dust
      B.1 - Purpose of the test
      B.2 - Principle of the tests
      B.3 - Operating conditions
Annex C (normative) Noise test code - Grade 2 of accuracy
      C.1 - Definitions
      C.2 - Installation and mounting conditions
      C.3 - Operating conditions
      C.4 - Measurements
      C.5 - Emission sound pressure level determination
      C.6 - Sound power level determination
      C.7 - Measurement uncertainties
      C.8 - Information to be recorded
      C.9 - Information to be reported
      C.10 - Declaration and verification of noise emission
             values
Annex D (informative) Bibliography
Annex ZA (informative) Clauses of this European Standard
                       addressing essential requirements or
                       other provisions of EU Directives