BS EN ISO 11148-7:2012
Current
The latest, up-to-date edition.
Hand-held non-electric power tools. Safety requirements Grinders
Hardcopy , PDF
English
31-08-2012
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Safety requirements and/or protective measures
5 Verification
6 Information for use
Annex A (informative) - List of significant hazards
Annex B (informative) - Examples of grinders covered
by this part of ISO 11148
Annex C (normative) - Symbols for labels and signs
Annex D (informative) - Examples of abrasive products
for hand-held grinders
Annex E (informative) - Example of calculating procedure
of clamping force
Bibliography
Annex ZA (informative) - Relationship between this
International Standard and the Essential
Requirements of EU Directive 2006/42/EC
Describes safety requirements for hand-held non-electric power tools (hereinafter "grinders") intended for grinding and cutting-off with abrasive products, for use on all kinds of materials.
Committee |
MCE/8/-/2
|
DevelopmentNote |
Supersedes BS EN 792-7 & 09/30183551 DC. (08/2012)
|
DocumentType |
Standard
|
Pages |
66
|
PublisherName |
British Standards Institution
|
Status |
Current
|
Supersedes |
This part of ISO11148 specifies safety requirements for hand-held non-electric power tools (hereinafter \'grinders\') intended for grinding and cutting-off with abrasive products, for use on all kinds of materials. The grinders can be powered by compressed air or hydraulic fluid and are intended to be used by one operator and supported by the operator\'s hand or hands, with or without a suspension, e.g. a balancer.
NOTE1 At the time of publication, no grinders driven by internal combustion engines are known (other than cutting-off machines within the scope of ISO19432). Once these are identified, it is intended to amend this part of ISO11148 to include such power tools.
This part of ISO11148 is applicable to grinders used with:
-
abrasive products with a peripheral operating speed less than or equal to 80m/s;
-
cutting-off wheels with a peripheral operating speed less than or equal to 100m/s;
-
abrasive products with an outside nominal diameter less than or equal to 230mm;
-
cutting-off wheels with an outside nominal diameter less than or equal to 250mm;
-
wire brushes;
-
diamond and reinforced (segmented) wheels with an outside nominal diameter less than or equal to 450mm;
-
flap discs and flap wheels.
NOTE2 For examples of grinders, see AnnexB.
NOTE3 Typical abrasive products used together with hand-held grinders are listed in AnnexD.
This part of ISO11148 does not cover special requirements and modifications of grinders for the purpose of mounting them in fixtures.
This part of ISO11148 is not applicable to:
-
die grinders with collets, which are treated in ISO11148-9;
-
polishers and sanders (i.e. tools used with coated abrasives except flap discs and flap wheels), which are treated in ISO11148-8;
-
cutting-off machines which are driven by internal combustion engines and are used for cutting construction materials, which are treated in ISO19432;
-
shaft-mounted wire brushes, which are treated in ISO11148-9.
This part of ISO11148 deals with all significant hazards, hazardous situations or hazardous events relevant to grinders when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer, with the exception of the use of grinders in potentially explosive atmospheres.
NOTE4 EN13463-1 gives requirements for non-electrical equipment for potentially explosive atmospheres.
Standards | Relationship |
EN ISO 11148-7:2012 | Identical |
ISO 11148-7:2012 | Identical |
EN 12096:1997 | Mechanical vibration - Declaration and verification of vibration emission values |
ISO 7010:2011 | Graphical symbols Safety colours and safety signs Registered safety signs |
EN 894-3:2000+A1:2008 | Safety of machinery - Ergonomics requirements for the design of displays and control actuators - Part 3: Control actuators |
EN 982:1996+A1:2008 | Safety of machinery - Safety requirements for fluid power systems and their components - Hydraulics |
ISO 19432:2012 | Building construction machinery and equipment Portable, hand-held, internal combustion engine driven cut-off machines Safety requirements |
ISO 20643:2005 | Mechanical vibration — Hand-held and hand-guided machinery — Principles for evaluation of vibration emission |
IEC 61310-2:2007 | Safety of machinery - Indication, marking and actuation - Part 2: Requirements for marking |
ISO/TR 11688-1:1995 | Acoustics Recommended practice for the design of low-noise machinery and equipment Part 1: Planning |
ISO 3864-2:2016 | Graphical symbols — Safety colours and safety signs — Part 2: Design principles for product safety labels |
ISO 13732-1:2006 | Ergonomics of the thermal environment — Methods for the assessment of human responses to contact with surfaces — Part 1: Hot surfaces |
EN 1083-1:1997 | Power-driven brushes - Part 1: Definitions and nomenclature |
EN 13463-1:2009 | Non-electrical equipment for use in potentially explosive atmospheres - Part 1: Basic method and requirements |
ISO 525:2013 | Bonded abrasive products General requirements |
EN 12418:2000+A1:2009 | Masonry and stone cutting-off machines for job site - Safety |
EN 10111:2008 | Continuously hot rolled low carbon steel sheet and strip for cold forming - Technical delivery conditions |
EN 614-1:2006+A1:2009 | Safety of machinery - Ergonomic design principles - Part 1: Terminology and general principles |
ISO 12100:2010 | Safety of machinery — General principles for design — Risk assessment and risk reduction |
CR 1030-1:1995 | Hand-arm vibration - Guidelines for vibration hazards reduction - Part 1: Engineering methods by design of machinery |
ISO 6103:2014 | Bonded abrasive products Permissible unbalances of grinding wheels as delivered Static testing |
ISO 2787:1984 | Rotary and percussive pneumatic tools — Performance tests |
ISO 3857-1:1977 | Compressors, pneumatic tools and machines — Vocabulary — Part 1: General |
EN 10130:2006 | Cold rolled low carbon steel flat products for cold forming - Technical delivery conditions |
ISO 14163:1998 | Acoustics — Guidelines for noise control by silencers |
EN 983:1996+A1:2008 | Safety of machinery - Safety requirements for fluid power systems and their components - Pneumatics |
ISO 28927-4:2010 | Hand-held portable power tools Test methods for evaluation of vibration emission Part 4: Straight grinders |
IEC 61310-1:2007 | Safety of machinery - Indication, marking and actuation - Part 1: Requirements for visual, acoustic and tactile signals |
ISO 17066:2007 | Hydraulic tools Vocabulary |
ISO 5391:2003 | Pneumatic tools and machines Vocabulary |
ISO 7000:2014 | Graphical symbols for use on equipment Registered symbols |
ISO 13732-3:2005 | Ergonomics of the thermal environment Methods for the assessment of human responses to contact with surfaces Part 3: Cold surfaces |
ISO 15744:2002 | Hand-held non-electric power tools Noise measurement code Engineering method (grade 2) |
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 1070 : 1998 | SAFETY OF MACHINERY - TERMINOLOGY |
ISO 3857-3:1989 | Compressors, pneumatic tools and machines — Vocabulary — Part 3: Pneumatic tools and machines |
ISO 28927-1:2009 | Hand-held portable power tools Test methods for evaluation of vibration emission Part 1: Angle and vertical grinders |
ISO 3864-4:2011 | Graphical symbols Safety colours and safety signs Part 4: Colorimetric and photometric properties of safety sign materials |
EN 1083-2:1997 | Power-driven brushes - Part 2: Safety requirements |
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