BS EN 1853:2017:2019 Edition
$198.66
Agricultural machinery. Trailers. Safety
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 56 |
This European Standard specifies safety requirements and their verification for the design and construction of trailers with a tipping body, balanced or semi-mounted, used in agriculture, as defined in 3.1. It includes also hook-lift trailers and trailers with conveyor device as defined in 3.9.
This European Standard does not deal with trailers equipped with pick-up devices and/or rear spreading devices.
Trailers with a load push/push-off device, slats or alternating moving floor may be removed from this standard, provided a new work item on loader wagons and forage transport wagons (prEN ISO 4254-17) is accepted.
This European Standard does not give Required Performance Levels for the identified safety functions.
This European Standard, taken together with EN ISO 4254-1, deals with the significant hazards, hazardous situations and events relevant to agricultural trailers, when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Table A.1), excepting the hazards arising from:
-
hazards related to conveying devices other than those defined in 3.9.1 and 3.9.2, for example load push/push-off device;
-
hazards related to the environment and road safety;
-
hazards related to braking.
In addition, it specifies the type of information on safe working practices to be provided by the manufacturer.
This document is not applicable to trailers which are manufactured before the date of its publication as EN.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 8 | 1 Scope 2 Normative references |
| 9 | 3 Terms and definitions |
| 13 | 4 Safety requirements and/or protective/risk reduction measures 4.2.1 Stability and immobilisation of the detached trailer 4.2.1.1 Stability 4.2.1.2 Ground pressure |
| 14 | 4.2.1.3 Immobilisation 4.2.2 Stability in the raised position when tipping 4.2.3 Minimum load on the drawbar hitch |
| 15 | 4.2.4 Blocking device for axle suspension and bogie axle 4.2.5 Stability during travelling |
| 17 | 4.6.1 General 4.6.2 Performance levels |
| 18 | 4.11.1 General |
| 19 | 4.11.2 Opening 4.11.3 Closing 4.11.3.1 General 4.11.3.2 Closing force |
| 20 | 4.11.3.3 Additional requirements for trailers with fully powered discharge gate closure |
| 21 | 4.14.1 Stability in the raised position when tipping 4.14.2 Load on the drawbar hitch |
| 22 | 4.14.3 Locking device 4.14.4 Markings 4.14.5 Overload 4.14.6 Safety of the control system |
| 23 | 5 Verification of the safety requirements and/or protective/risk reduction measures |
| 25 | 6 Information for use 6.1.1 General |
| 28 | 6.1.2 Additional information specific to hook-lift trailers |
| 31 | Annex A (normative)List of hazards |
| 36 | Annex B (normative)Stability tests (rear tipping trailers) B.1 Scope B.2 Test equipment B.3 Test procedure |
| 37 | B.4 Test acceptance |
| 38 | Annex C (normative)Verification of stability by calculation C.1 Scope C.2 Calculation method C.3 Basic assumptions for the calculation C.4 Input data |
| 40 | C.5 Coordinate systems |
| 41 | C.6 Stability criterion C.7 Calculation procedure |
| 42 | C.8 Stability check |
| 45 | Annex D (normative)Calculation method of vertical force in the tractor coupling device during exchange |
| 46 | Annex E (normative)Scraper floor E.1 Guarding E.1.1 General E.1.2 Moving path of scraper floor |
| 49 | E.1.3 Front turning points |
| 51 | E.1.4 Rear turning points |
| 52 | E.2 Adjustment of scraper floor |
| 53 | Annex F (normative)Visibility |
| 54 | Annex ZA (informative)Relationship between this European Standard and the Essential Requirements of Directive 2006/42/EC aimed to be covered |
Related products
-
BS EN 1853:2017:2018 Edition
Agricultural machinery. Trailers. Safety Published By Publication Date Number of Pages BSI 2018 56
