BS EN 474-1:2006+A5:2018
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Earth-moving machinery. Safety – General requirements
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 68 |
This European Standard specifies the general safety requirements for earth-moving machinery ) described in EN ISO 6165:2006, except rollers and horizontal directional drill. NOTE 1 Rollers are covered by EN 500. NOTE 2 Horizontal directional drills are covered by EN 791. This European Standard also applies to derivative machinery (see 3.1.2) designed primarily for use with equipment to loosen, pick-up, move, transport, distribute and grade earth and rock. This European Standard gives the common safety requirements for earth-moving machinery families and is intended to be used in conjunction with one of the EN 474 parts 2 to 12. These machine specific parts EN 474-2 to -12 do not repeat the requirements from EN 474-1:2006+A1:2009, but add or replace the requirements for the family in question. NOTE 3 The requirements specified in this part of the standard are common to two or more families of earth- moving machinery. This part gives specific requirements for demolition machinery. Specific requirements in EN 474 parts 2 to 12 take precedence over the respective requirements of EN 474-1:2006+A1:2009. For multipurpose machinery the parts of the standard that cover the specific functions and applications have to be used e.g. a compact loader also used as a trencher shall use the relevant requirements of EN 474 parts 1, 3 and 10. The standard also covers general requirements for attachments intended to be used with earth moving machine families covered in the scope. Except for part 12 this European Standard does not deal with the electrical hazards related to the main circuits and drives of machinery when the principal source of energy is electrical. This European Standard does not deal with towing of trailers. This European Standard deals with all significant hazards, hazardous situations and events relevant to earth-moving machinery, when used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). This European Standard specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards, hazardous situations and events during commissioning, operation and maintenance of earth-moving machinery. This European Standard is not applicable to earth moving machines, which are manufactured before the date of publication of this European Standard by CEN.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 8 | 1 Scope |
| 9 | 2 Normative references |
| 12 | 3 Terms and definitions |
| 14 | 4 List of significant hazards 5 Safety requirements and/or measures 5.1 General 5.2 Access 5.2.1 General requirements 5.2.2 Access to articulated machines |
| 15 | 5.3 Operator’s station 5.3.1 General requirements 5.3.1.1 Machinery equipment 5.3.1.2 Minimum space |
| 16 | 5.3.1.3 Moving parts 5.3.1.4 Engine exhaust 5.3.1.5 Instruction storage 5.3.1.6 Sharp edges 5.3.2 Operator’s station equipped with a cab 5.3.2.1 Climatic conditions 5.3.2.2 Pipes and hoses 5.3.2.3 Primary access opening 5.3.2.4 Alternative opening (emergency exit) |
| 17 | 5.3.2.5 Space envelope height 5.3.2.6 Heating and ventilation system |
| 18 | 5.3.2.7 Defrosting system 5.3.2.8 Pressurisation system 5.3.2.9 Doors and windows |
| 19 | 5.3.2.10 Inner lighting 5.3.3 Roll-over protective structures (ROPS) 5.3.3.1 General 5.3.3.2 ROPS for derivative machinery 5.3.4 Falling-object protective structures (FOPS) 5.3.5 Elevating operator’s station 5.3.6 Replacement of operator protective structure 5.4 Seats 5.4.1 Operator’s seat 5.4.1.1 General requirement 5.4.1.2 Dimensions |
| 20 | 5.4.1.3 Adjustment 5.4.1.4 Vibration 5.4.1.5 Restraint system 5.4.2 Additional seat 5.4.2.1 Instructor’s seat 5.4.2.2 Second operator’s seat 5.5 Operator’s controls and indicators 5.5.1 General |
| 21 | 5.5.2 !Starting/stopping system” 5.5.3 Inadvertent activation 5.5.4 Pedals 5.5.5 Emergency attachment lowering |
| 22 | 5.5.6 Uncontrolled motion 5.5.7 Remote control 5.5.8 Control panels, indicators and symbols 5.5.8.1 Control panels 5.5.8.2 Operating instrumentation 5.5.8.3 Symbols 5.5.9 Controls of ride-on machinery accessible from ground level 5.6 Steering system 5.6.1 General 5.6.2 Rubber-tyred machines 5.6.3 Crawler machines |
| 23 | 5.7 Brake systems 5.8 Visibility 5.8.1 Operator’s field of view 5.8.2 Lighting, signalling and marking lights, and reflex-reflector devices 5.9 Warning devices and safety signs 5.10 Tyres and rims 5.11 Stability |
| 24 | 5.12 Object handling 5.12.1 Lifting device(s) for object handling 5.12.2 Lowering control device 5.13 Noise 5.13.1 Noise reduction 5.13.1.1 Noise reduction at source at the design stage 5.13.1.2 Noise reduction by protective measures |
| 25 | 5.13.1.3 Information on noise emission 5.13.2 Noise emission measurement 5.13.2.1 Sound power level 5.13.2.2 Emission sound pressure level at the operator’s station 5.14 Protective measures and devices 5.14.1 Contaminated area 5.14.2 Hot parts 5.14.3 Moving parts 5.14.4 Guards |
| 26 | 5.14.5 Articulated frame lock 5.14.6 Sharp edges and acute angles 5.14.7 Fenders 5.15 Retrieval, transportation, lifting and towing 5.15.1 Common use 5.15.2 Retrieval 5.15.3 Tie-down 5.15.4 Lifting |
| 27 | 5.15.5 Towing 5.15.6 Transportation 5.16 Electro-magnetic compatibility (EMC) |
| 28 | 5.17 Electrical and electronic systems 5.17.1 General 5.17.2 Degree of protection |
| 29 | 5.17.3 Electrical connections 5.17.4 Over-current protective devices 5.17.5 Batteries 5.17.6 Battery disconnection 5.17.7 Electric connector of auxiliary starting aids 5.17.8 Electric socket for lighting 5.18 Pressurised systems 5.18.1 General 5.18.2 Hydraulic lines |
| 30 | 5.18.3 Hydraulic hoses 5.19 Fuel tanks, hydraulic tanks and pressure vessels 5.19.1 General 5.19.2 Filler openings 5.19.3 Fuel tanks 5.19.4 Air Pressure vessels 5.20 Fire protection 5.20.1 Fire resistance 5.20.2 Fire extinguisher |
| 31 | 5.21 Attachments and attachment bracket 5.22 Maintenance 5.22.1 General 5.22.2 Frequent maintenance 5.22.3 Support devices 5.22.4 Access to the engine compartment 5.22.5 Tiltable cab support device |
| 32 | 5.23 Underground operation in non-explosive atmosphere 5.24 Demolition machinery 6 Verification of safety requirements/measures 7 Information for use 7.1 Warning signs 7.2 Operation manual 7.2.1 !Information concerning airborne noise emission” |
| 33 | 7.2.2 Information concerning hand-arm and whole-body vibration emission |
| 34 | 7.2.3 Instructions and information for use and maintenance of the machine |
| 36 | 7.3 Machine marking |
| 37 | Annex A (normative)List of significant hazards |
| 42 | Annex B (normative)Requirements for attachment and attachment bracket B.1 Attachment B.1.1 General B.1.2 Identification B.1.3 Instructions B.2 Attachment bracket (quick coupling) B.2.1 Engagement and locking B.2.1.1 Engagement |
| 43 | B.2.1.2 Locking B.2.1.3 Restriction of engagement and locking system design B.2.2 Control |
| 44 | B.2.3 Identification B.2.4 Instructions |
| 45 | Annex C (informative)Requirements for no-text safety signs C.1 General C.2 Safety alert symbol C.3 Non-text hazard pictorials C.4 Dimensions C.5 Colours of safety signs C.6 Location |
| 47 | Annex D (normative)Requirements for elevating operator’s station D.1 General D.2 Elevating control D.3 Emergency descent D.4 Crushing hazards D.5 Falling down protection for the operator |
| 48 | D.6 Roll-over protective structures (ROPS) for elevating station D.7 Operation manual D.8 Marking |
| 49 | Annex E (normative)Requirements for lifting device(s) used for object handling application E.1 General E.2 Terms, definitions and abbreviations E.3 Safety requirements E.3.1 Mounting and fixing |
| 50 | E.3.2 Design and strength of lifting device(s) E.3.2.1 Lifting device(s) provided by the machine manufacturer E.3.2.2 Lifting device(s) provided by the attachment (working tool) manufacturer |
| 51 | E.4 Test by manufacturer E.4.1 Mechanical performance E.4.2 Field test under operating conditions E.5 Additional requirements for attachable hooks used as lifting device(s) E.5.1 Safety latch |
| 52 | E.5.2 Design and strength E.5.2.1 Attachable hooks E.5.2.2 Bolted hooks |
| 53 | E.5.3 Mounting and fixing of attachable hooks |
| 54 | E.5.4 Mechanical performance test E.5.4.1 General E.5.4.2 Mechanical performance E.5.4.3 Field tests E.5.4.4 Verification E.5.5 Identification E.6 Operation manual |
| 55 | Annex F (normative)Requirements for earth-moving machinery used in underground working in non-explosive atmosphere F.1 General F.2 Operator’s station F.2.1 Operator’s station with cab F.2.2 Operator’s station with reduced dimension of the cab F.2.2.1 Exception to F.2.1 F.2.2.2 Space envelope F.2.2.3 Transmitted vibration F.2.2.4 Seat F.2.2.5 Alternative opening (emergency exit) |
| 56 | F.2.3 Operator’s station without cab F.3 Engine exhaust emission and fuel F.3.1 Engine and fuel F.3.2 Fuel system F.4 Lighting, signalling and marking lights and reflex-reflector devices F.4.1 General F.4.2 Light assembly position F.4.3 Rear position lamp F.4.4 Machines working in both directions in work cycle |
| 58 | Annex G (normative)’Demolition machinery G.1 General G.2 Safety requirements and/or measures G.2.1 Operator’s station G.2.2 Pipes and hoses G.2.2.1 Hydraulic systems G.2.2.2 Pneumatic installations |
| 59 | G.2.3 Controls and indicators G.2.3.1 General G.2.3.2 Starting/stopping system G.2.4 Stability G.2.5 Protective structures G.2.5.1 General G.2.5.2 Roll-over protective structure (ROPS) G.2.5.3 Falling-object protective structure (FOPS) G.2.5.4 Front protective structure |
| 60 | G.2.5.5 Window protection G.2.6 Visibility G.2.7 Assembly/dismantling of access system of base machine G.2.8 Equipment, attachments and demountable fittings G.2.8.1 General G.2.8.2 Assembly/dismantling of equipment: G.2.9 Demolition ball |
| 61 | G.2.10 Wire ropes G.3 Information for use in operator’s manual G.3.1 Instructions for transport, handling and storage of the equipment and/or attachment and its demountable parts G.3.2 Instructions for the installation and use of the equipment and/or attachment G.3.3 Special safety instructions in the operator’s manual |
| 63 | )Annex ZA(informative)Relationship between this European Standard and the essential requirements of Directive 2006/42/EC machinery, and amending Directive 95/16/EC (recast) [2006 L157] aimed to be covered |
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