EN 12012-1:2007+A1:2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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
22-02-2022
03-09-2008
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
This document specifies 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.The machine begins with the outer edge of the feed opening, or feeding device if it is an integral part of the machine, and ends with the discharge area.Only the significant hazards listed in clause 4 and dealt with in clause 5 are subject to this document.This document does not deal with hazards caused by processing harmful materials.This document is not applicable to machines which are manufactured before the date of its publication as an EN.
| Committee |
CEN/TC 145
|
| DevelopmentNote |
2007 Edition Re-Issued in September 2008 & incorporates AMD 1 2008. (10/2008)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| DS EN 12012-1 : 2007 + A1 2008 | Identical |
| DS/EN 12012-1:2018 | Identical |
| NF EN 12012-1 : 2007 + A1 2008 | Identical |
| UNE-EN 12012-1:2007 | Identical |
| ÖNORM EN 12012-1:2018 11 01 : 2018 | Identical |
| NS EN 12012-1 : 2007 + A1 2008 | Identical |
| DIN EN 12012-1:2018-11 | Identical |
| PN EN 12012-1 : 2007 + A1 2009 | Identical |
| I.S. EN 12012-1:2007 | Identical |
| ONORM EN 12012-1 : 2010 | Identical |
| NBN EN 12012-1 : 2007 + A1 2008 | Identical |
| BS EN 12012-1 : 2007 | Identical |
| PN-EN 12012-1: 2018 | Identical |
| NEN EN 12012-1 : 2007 + A1 2008 | Identical |
| UNI EN 12012-1: 2018 | Identical |
| BS EN 12012-1:2018 | Identical |
| DIN EN 12012-1:2015-05 (Draft) | Identical |
| UNI EN 12012-1 : 2008 | Identical |
| SN EN 12012-1 : 2007 + A1 2008 | Identical |
| DIN EN 12012-1:2010-02 | Identical |
| UNE-EN 12012-1:2007+A1:2008 | Identical |
| NEN-EN 12012-1:2018 en | Identical |
| 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 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 (ISO/TR 11688-2:1998) |
| 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 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 9614-2:1996 | Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 2: Measurement by scanning (ISO 9614-2:1996) |
| 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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