本文件规定了附加制造服务平台（AMSP）的框架。以下内容在本文件的范围内:
-概述介绍AMSP的利益相关者和工作流程
-从不同方面规定各种先决条件的要求
-基于确定的需求定义通用功能架构的框架
-显示AMSP典型工作模式的用例
本文件适用于个人或组织（如商业企业、政府机构和非营利组织）建立或改进AMSP，以提供3D打印和其他特定于AM零件提交、设计和创建的服务。

This document specifies the framework for an Additive Manufacturing Service Platform (AMSP). The following elements are within the scope of this document:
- Overview introducing the stakeholders and workflow of an AMSP.
- Requirements specifying various prerequisite conditions from different aspects.
- Framework defining a general functional architecture based on the identified requirements.
- Use cases showing typical work modes of an AMSP.
This document is applicable when individuals or organizations (e.g. commercial enterprises, government agencies and non-profit organizations) build an AMSP or improve existing ones to provide 3D printing and other services specific to the submission, design and creation of AM parts.