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BS EN 474-4:2022 – TC

BS EN 474-4:2022 – TC

$217.84

Tracked Changes. Earth-moving machinery. Safety – Requirements for backhoe loaders

Published By Publication Date Number of Pages
BSI 2022 82
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This document together with EN 474 1:2022 deals with all significant hazards, hazardous situations and events relevant to backhoe loaders when used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Annex A) associated with the whole lifetime of the machine as described in EN ISO 12100:2010, 5.4. The requirements of this document are complementary to the common requirements formulated in EN 474 1:2022. This document does not repeat the requirements of EN 474 1:2022 but supplements or modifies the requirements for backhoe loaders. This document does not provide requirements for main electrical circuits and drives of machinery when the primary source of energy is an external electrical supply. This document does not provide performance requirements for safety related functions of control system(s). This document does not deal with demolition machinery. This document also deals with fork application, log handling application and lifting operation application. This document is not applicable to backhoe loaders which are manufactured before the date of publication of this document by CEN.

PDF Catalog

PDF Pages PDF Title
1 30457442
47 A-30353788
48 undefined
56 1 Scope
2 Normative references
57 3 Terms and definitions
58 4 Safety requirements and/or protective/risk reduction measures
4.1 General
4.1.1 Context
4.1.2 Specific relation to EN 474-1
4.2 Operator’s station
4.3 Seat
4.4 Operator’s controls and indicators
4.5 Outrigger up protective device
4.6 Horn for the backhoe portion
59 4.7 Stability
4.7.1 General
4.7.2 Loader portion
4.7.2.1 General
4.7.2.2 Loader bucket application
4.7.2.3 Loader fork application
61 4.7.2.4 Loader log handling application
4.7.3 Backhoe portion
4.8 Lifting operation
4.8.1 Loader portion
4.8.2 Backhoe portion
4.8.2.1 General
4.8.2.2 Overload warning devices
4.8.2.3 Rated lift capacity chart
62 4.9 Travelling and transportation
4.10 Quick coupler
63 5 Verification of the safety requirements and/or protective/risk reduction measures
64 6 Information for use
6.1 General
6.2 Machine safety labels
6.3 Operatorā€™s manual
6.4 Other instructions for backhoe loader machinery
65 Annex A (informative)List of significant hazards
70 Annex B (normative)Test method for backhoe loader lift capacity at the backhoe portion
B.1 General
B.2 Terms and definitions
B.3 Apparatus
B.4 Test site
71 B.5 Preparation for test
B.5.1 General
B.5.2 Position
B.6 Capacity test
B.6.1 Load cell
B.6.2 Position of boom/arm
B.6.3 Test procedure
B.6.3.1 Step one
B.6.3.2 Step two
72 B.6.4 Verification
B.7 Rated lift capacity in bucket or shovel application
B.8 Rated lift capacity in lifting operation
B.9 Rated lift capacity with attachment
73 Annex C (informative)Illustrations
75 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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BS EN 474-4:2022 - TC
$217.84