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  • BS EN 12012-1 : 2007

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    PLASTICS AND RUBBER MACHINES - SIZE REDUCTION MACHINES - PART 1: SAFETY REQUIREMENTS FOR BLADE GRANULATORS

    Available format(s):  Hardcopy, PDF

    Superseded date:  13-10-2018

    Language(s):  English

    Published date:  01-01-2007

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 List of significant hazards
      4.1 Mechanical hazards
          4.1.1 Cutting chamber
          4.1.2 Feeding area
          4.1.3 Discharge area
      4.2 Hazards generated by noise
      4.3 Hazards generated by the materials processed
      4.4 Hazards resulting from loss of machine stability
      4.5 Electrical hazards
    5 Safety requirements and/or protective measures
      5.1 General
      5.2 Mechanical hazards
          5.2.1 Cutting chamber
          5.2.2 Feeding area
      5.3 Hazards generated by noise
          5.3.1 Noise reduction at source by design
          5.3.2 Main sources of noise and noise reduction
                measures
          5.3.3 Measurement and declaration of noise
                emissions
      5.4 Hazards generated by the material processed
      5.5 Hazards resulting from loss of machine stability
      5.6 Hazards due to electrical energy
          5.6.1 General
          5.6.2 Supply disconnecting (isolating) device
          5.6.3 Unexpected start-up
          5.6.4 Protection against direct contact
          5.6.5 Protection against indirect contact
          5.6.6 Emergency stop
          5.6.7 Devices for emergency stop
          5.6.8 Testing and verification
    6 Verification of the safety requirements and/or
      protective measures
    7 Information for use
      7.1 Instruction manual
      7.2 Marking
    Annex A (normative) - Noise test code
          A.1 Introduction
          A.2 Scope
          A.3 Determination of sound power levels
              A.3.1 Basic standards
              A.3.2 Measurement uncertainty
          A.4 Determination of emission sound pressure level
              A.4.1 Basic standards
              A.4.2 Measurement uncertainty
          A.5 Installation and mounting conditions for noise
              measurement
          A.6 Operating conditions
          A.7 Measurement uncertainty
          A.8 Information to be recorded
              A.8.1 General
              A.8.2 General data
              A.8.3 Technical machine data
              A.8.4 Standards
              A.8.5 Mounting and operating conditions
              A.8.6 Samples and material data
          A.9 Declaration and verification of noise emission
              values
    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

    Abstract - (Show below) - (Hide below)

    Describes the essential safety requirements applicable to the design and construction of blade granulators used to reduce objects and materials made from plastics and rubber into granules.

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

    Committee MCE/3/2
    Development Note Supersedes 95/709890 DC. (08/2004) Supersedes 06/30144101 DC. (05/2007) 2007 Edition Re-Issued in May 2009 & incorporates AMD 1 2008. Supersedes 08/30174086 DC. (06/2009) Reviewed and confirmed by BSI, August 2012. (07/2012)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    EN 294:1992/AC:1993 SAFETY OF MACHINERY - SAFETY DISTANCES TO PREVENT DANGER ZONES BEING REACHED BY THE UPPER LIMBS
    ISO 11202:2010 Acoustics Noise emitted by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections
    EN ISO 11204:2010 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections (ISO 11204:2010)
    ISO 4871:1996 Acoustics — Declaration and verification of noise emission values of machinery and equipment
    EN 1037:1995+A1:2008 Safety of machinery - Prevention of unexpected start-up
    ISO 3744:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane
    EN 1088:1995+A2:2008 Safety of machinery - Interlocking devices associated with guards - Principles for design and selection
    EN ISO 3743-2:2009 Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms (ISO 3743-2:1994)
    ISO/TR 11688-1:1995 Acoustics Recommended practice for the design of low-noise machinery and equipment Part 1: Planning
    ISO 3743-2:1994 Acoustics Determination of sound power levels of noise sources using sound pressure Engineering methods for small, movable sources in reverberant fields Part 2: Methods for special reverberation test rooms
    ISO 9614-1:1993 Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 1: Measurement at discrete points
    EN 999:1998+A1:2008 Safety of machinery - The positioning of protective equipment in respect of approach speeds of parts of the human body
    IEC 60204-1:2016 Safety of machinery - Electrical equipment of machines - Part 1: General requirements
    ISO 3747:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering/survey methods for use in situ in a reverberant environment
    EN ISO 13850:2015 Safety of machinery - Emergency stop function - Principles for design (ISO 13850:2015)
    EN ISO 3741:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms (ISO 3741:2010)
    ISO 9614-2:1996 Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanning
    EN ISO 3745:2012/A1:2017 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - PRECISION METHODS FOR ANECHOIC ROOMS AND HEMI-ANECHOIC ROOMS (ISO 3745:2012/AMD 1:2017)
    EN ISO 11688-2 : 2000 ACOUSTICS - RECOMMENDED PRACTICE FOR THE DESIGN OF LOW-NOISE MACHINERY AND EQUIPMENT - PART 2: INTRODUCTION TO THE PHYSICS OF LOW-NOISE DESIGN
    EN 574:1996+A1:2008 Safety of machinery - Two-hand control devices - Functional aspects - Principles for design
    EN ISO 11201:2010 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections (ISO 11201:2010)
    ISO 3746:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Survey method using an enveloping measurement surface over a reflecting plane
    EN ISO 12100-1:2003/A1:2009 SAFETY OF MACHINERY - BASIC CONCEPTS, GENERAL PRINCIPLES FOR DESIGN - PART 1: BASIC TERMINOLOGY, METHODOLOGY
    EN ISO 3747:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/survey methods for use in situ in a reverberant environment (ISO 3747:2010)
    EN ISO 3746:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:2010)
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    EN ISO 3744:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010)
    EN 953:1997+A1:2009 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards
    ISO 12100-2:2003 Safety of machinery Basic concepts, general principles for design Part 2: Technical principles
    EN ISO 12100-2:2003/A1:2009 SAFETY OF MACHINERY - BASIC CONCEPTS, GENERAL PRINCIPLES FOR DESIGN - PART 2: TECHNICAL PRINCIPLES
    EN ISO 9614-2 : 1996 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND INTENSITY - PART 2: MEASUREMENT BY SCANNING
    ISO 11203:1995 Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level
    EN 954-1 : 1996 SAFETY OF MACHINERY - SAFETY-RELATED PARTS OF CONTROL SYSTEMS - PART 1: GENERAL PRINCIPLES FOR DESIGN
    EN ISO 3743-1:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room (ISO 3743-1:2010)
    ISO 12100-1:2003 Safety of machinery Basic concepts, general principles for design Part 1: Basic terminology, methodology
    ISO 13850:2015 Safety of machinery Emergency stop function Principles for design
    EN ISO 4871:2009 Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996)
    ISO 3741:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Precision methods for reverberation test rooms
    EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
    ISO 3745:2012 Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms
    1998/37/EC : 1998 DIRECTIVE 98/37/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 22 JUNE 1998 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES RELATING TO MACHINERY
    EN ISO 11688-1:2009 Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 1: Planning (ISO/TR 11688-1:1995)
    ISO/TR 11688-2:1998 Acoustics Recommended practice for the design of low-noise machinery and equipment Part 2: Introduction to the physics of low-noise design
    EN ISO 9614-1:2009 Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points (ISO 9614-1:1993)
    EN ISO 11202:2010 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections (ISO 11202:2010)
    EN ISO 11203:2009 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level (ISO 11203:1995)
    ISO 11201:2010 Acoustics Noise emitted by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections
    ISO 11204:2010 Acoustics Noise emitted by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections
    ISO 3743-1:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for small movable sources in reverberant fields Part 1: Comparison method for a hard-walled test room
    EN 60204-1 : 2006 COR 2010 SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS
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