• NEN EN 453 : 2014

    Current The latest, up-to-date edition.

    FOOD PROCESSING MACHINERY - DOUGH MIXERS - SAFETY AND HYGIENE REQUIREMENTS

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    Language(s): 

    Published date:  12-01-2013

    Publisher:  Netherlands Standards

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    0 Introduction
    1 Scope
    2 Normative references
    3 Description
    4 List of hazards
          4.1 Mechanical hazards
          4.2 Electrical hazards
          4.3 Hazards generated by noise
          4.4 Hazards resulting from inhalation of dust
          4.5 Hygiene
          4.6 Hazards generated by neglecting ergonomic
                 principles
    5 Safety and hygiene requirements and/or measures
          5.1 Mechanical hazards
          5.2 Electrical hazards
          5.3 Noise reduction
          5.4 Protection against duct emission
          5.5 Hygiene requirements
          5.6 Hazards generated by neglecting ergonomic
                 principles
    6 Verification of safety and hygiene requirements and/or
          measures
    7 Information for use
          7.1 Marking
          7.2 Noise declaration
    Annex A (normative) Principles of design to ensure the
                        cleanability of douial requirements or
                        other provisions of EU Directives
          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 essent

    Abstract - (Show below) - (Hide below)

    Defines safety and hygiene requirements for the design and manufacture of dough mixers with rotating bowls of capacity greater than or equal to 5 L and less than or equal to 500 L.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher Netherlands Standards
    Status Current
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