NF ISO 12140-2

NF ISO 12140-2

November 2020
Standard Current

Agricultural trailers and trailed equipment - Drawbar jacks - Part 2 : application safety, test methods and acceptance criteria

This document specifies safety requirements, test procedures, and establishes minimum acceptance criteria for the application of telescopic mechanical screw- and nut-type drawbar jacks and hydraulic drawbar jacks intended to be fitted on the implement tongue of interchangeable towed machinery and hereafter referred to as "implement(s)" as original equipment or jacks fitted with a jack attachment mount.This document applies to implement mounted jacks or jacks fitted with a jack attachment mount. These jacks are used specifically for supporting the hitch points of implements during storage, lifting and lowering of implement tongues to facilitate attaching to or disconnecting from an agricultural tractor and levelling of machinery for stationary use.The drawbars are those which are designed to couple with the mechanical connections of towing vehicles.

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Main informations

Collections

National standards and national normative documents

Publication date

November 2020

Number of pages

10 p.

Reference

NF ISO 12140-2

ICS Codes

65.060.01   Agricultural machines and equipment in general

Classification index

U16-102-2

Print number

1

International kinship

ISO 12140-2:2020
Sumary
Agricultural trailers and trailed equipment - Drawbar jacks - Part 2 : application safety, test methods and acceptance criteria

This document specifies safety requirements, test procedures, and establishes minimum acceptance criteria for the application of telescopic mechanical screw- and nut-type drawbar jacks and hydraulic drawbar jacks intended to be fitted on the implement tongue of interchangeable towed machinery and hereafter referred to as "implement(s)" as original equipment or jacks fitted with a jack attachment mount.

This document applies to implement mounted jacks or jacks fitted with a jack attachment mount. These jacks are used specifically for supporting the hitch points of implements during storage, lifting and lowering of implement tongues to facilitate attaching to or disconnecting from an agricultural tractor and levelling of machinery for stationary use.

The drawbars are those which are designed to couple with the mechanical connections of towing vehicles.

Replaced standards (1)
NF ISO 12140
October 2013
Standard Cancelled
Agricultural machinery - Agricultural trailers and trailed equipment - Drawbar jacks

ISO 12140:2013 specifies terms and definitions, establishes test procedures, and creates minimum performance requirements for telescopic mechanical screw-type jacks or hydraulic jacks mounted on agricultural implements as original equipment and/or replacement jacks. Furthermore, ISO 12140:2013 defines terms, establishes test procedures, and creates minimum acceptance criteria for the use of telescopic mechanical screw-type jacks or hydraulic jacks mounted on agricultural implements as original equipment jacks or jacks fitted with a jack attachment mounts (both weld-on and removable). In addition, it specifies minimum markings and information for use to be provided by the jack manufacturer.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Exigences d'application
  • 5 Informations pour l'utilisation
  • Bibliographie
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