GB/T 9414.1-2012 in English

GB/T9414的本部分是维修性的应用指南,适用于产品从开始设计、开发到使用各个阶段维修性大纲的贯彻执行。GB/T6992.2—1997描述了产品寿命周期阶段的各项任务。
为了使产品获得最佳的维修性,本部分对如何考虑维修性方面的任务提供了指南。要说明的是,在本部分所述的完整的维修性大纲只适用于可能会长期使用的复杂产品。
对于相对简单的可维修产品,则需要通过剪裁以制定相对简单的维修性大纲,以满足不同复杂程度的产品和不同用户的要求。为了更加详细地说明如何承担维修性任务,本部分还采用了其他标准,特别是GB/T9414标准系列,作为引用文件或工具。
由于不同企业的环境和条件各不相同,因此用户和供应商之间签订的合同也会存在较大差别。编写本部分的前提是,当把产品作为一个研发项目(DI)时,由承包商从满足用户的具体要求为基本出发点来进行研发。但在许多场合,产品已经存在并只需要一点或不需要进行研发,也就是说产品是一个非研发项目(NDI),此时就不需要采用本部分所述的完整的维修性大纲。但是,当需要时仍可应用标准中规定的一些原则,通过剪裁的办法使其符合项目的需要。

Scope

This part of GB/T 9414 is an application guide for maintainability, which is applicable to the implementation of the maintainability program at each stage of product design, development and use. GB/T 6992.2-1997 describes the various tasks in the product life cycle phase. In order to obtain the best maintainability of the product, this section provides guidance on how to consider the tasks of maintainability. It should be noted that the complete maintainability program described in this section is only applicable to complex products that may be used for a long time. For relatively simple maintainable products, it is necessary to formulate a relatively simple maintainability program through tailoring to meet the requirements of products of different complexity and different users. In order to explain in more detail how to undertake maintenance tasks, this section also uses other standards, especially the GB/T 9414 standard series, as reference documents or tools. Since the environment and conditions of different enterprises are different, the contracts signed between users and suppliers will also be quite different. The premise of writing this section is that when the product is regarded as a research and development item (DI), the contractor conducts research and development based on meeting the specific requirements of the user. However, in many cases, the product already exists and requires only a little or no research and development, that is to say, the product is a non-development project (NDI), and there is no need to adopt the complete maintainability program described in this section. However, some principles stipulated in the standard can still be applied when necessary, and it can be tailored to meet the needs of the project.