本国际标准规定了农业应用中使用的具有部分自动、半自动和自主功能的农业机械和拖拉机的验证方法原则。 本文件的目的是帮助提供更具体的安全要求、验证方法和信息，以确保具有部分自动化、半自动化的农业机械和拖拉机的适当安全水平- 以特定方式使用的自主和自主功能。 本文件涉及与具有部分自动、半自动和自主功能的农业机械和拖拉机相关的所有重大危险、危险情况和事件，这些机械和拖拉机在正常操作和服务期间，在制造商可预见的误用情况下按预期使用。 虽然本文件给出了设计、验证、确认和提供使用信息的原则，但详细要求取决于用例。 因此，本文件中给出的设计原则需要通过使用相关的特定（C类）标准（如适用）或由机器制造商使用风险评估进行扩展和澄清。设计原则的适用性以及设计、验证、确认或使用信息的任何附加要求不在本文件的范围内。 注:机器中可提供农业机械和拖拉机特定非自动化功能的安全要求- 特定的C类标准。 本文件不适用于: -林业应用； -公共道路上的操作，包括制动和转向系统的相关要求。 本文件不适用于在其发布日期之前制造的农业机械和拖拉机，或适用于在发布日期之前投入使用的农业机械或拖拉机的系统。

This document specifies principles for verification methods and validation principles of agricultural machinery and tractors that are used in agricultural applications and that have partially automated, semi-autonomous and autonomous functions. The purpose of this document is to assist in the provision of more specific safety requirements, means of verification and information for use to ensure an appropriate level of safety for agricultural machinery and tractors with partially automated, semi-autonomous and autonomous functions used in a specified way. This document deals with the significant hazards relevant to agricultural machinery and tractors with partially automated, semi-autonomous and autonomous functions when used as intended and under the conditions of misuse reasonably foreseeable by the manufacturer during normal operation and service. Applicability of the design principles and any additional requirements, for design, verification, validation or information for use are outside the scope of this document. When risk assessment concludes that hazards are not significant hazards, the principles of this document do not apply. NOTE          Safety requirements for specific non-automated functions of agricultural machinery and tractors can be available in machine-specific type-C standards. This document is not applicable to: —     forestry applications; —     operations on public roads including relevant requirements for braking and steering systems. This document is not applicable to agricultural machinery and tractors which are manufactured before the date of its publication, or to systems applied to agricultural machinery and tractors put into use before the date of its publication.