BS 5947:1992

Withdrawn

Method of test for static loading of protective cabs and frames for agricultural wheeled tractors, including acceptance conditions

Available format(s)

Hardcopy , PDF

Withdrawn date

01-31-2007

Language(s)

English

Published date

02-28-1992

Publisher

British Standards Institution

Committees responsible
National foreword
Method
Introduction
1 Scope
2 Normative references
3 Definitions
4 Symbols
5 Apparatus
6 Preparation of tractor and protective structure
7 Procedure
8 Seat index point
9 Clearance zone
10 Tolerances
11 Acceptance conditions
12 Extension to other tractor models
13 Labelling
14 Test report
Appendices
A Requirements for providing resistance to brittle
     fracture or protective structure at reduced
     operating temperature
B Test report for protective structure
C Data sheet for protective structure
Table
A.1 Minimum Charpy V-notch impact energy requirements
     for protective structure material at a specimen
     temperature of - 30 deg C
Figures
1a Static load force - deflection diagram - Overload
     test not necessary
1b Static load force - deflection diagram - Overload
     test
1c Static load force - deflection diagram - Continuing
     overload test
2 Front and rear load application
3 Side load application
4 Example of arrangement for crushing test
5 Clearance zone
6a Clearance zone from side
6b Clearance zone from front or rear 65 mm behind the
     seat index point

Covers tractors not less than 800 kg, generally not more than 15,000 kg with minimum rear track width generally greater than 1150 mm.

Committee	AGE/6
DevelopmentNote	Also numbered as ISO 5700 Supersedes 87/77980 DC and BS 5947(1985) (09/2005)
DocumentType	Standard
Pages	24
PublisherName	British Standards Institution
Status	Withdrawn
SupersededBy	BS ISO 5700:2013 BS ISO 5700:2006
Supersedes	BS 5947:1985

ISO 4253:1993	Agricultural tractors — Operator's seating accommodation — Dimensions
ISO 3462:1980	Tractors and machinery for agriculture and forestry — Seat reference point — Method of determination
ISO 3463:2006	Tractors for agriculture and forestry Roll-over protective structures (ROPS) Dynamic test method and acceptance conditions
ISO 612:1978	Road vehicles — Dimensions of motor vehicles and towed vehicles — Terms and definitions
BS 5631:1978	Specification for earth moving machinery and tractors and machinery for agriculture and forestry. Seat index point