ISO 9000 is the general term for a series of quality management standards, while ISO 9001 is one of them. ISO 9000 aims to help organizations understand and implement quality management, while ISO 9001 is a specific quality management system (QMS).
In simple terms, ISO 9000 is a framework, and ISO 9001 is a QMS implemented under this framework. ISO 9001 includes all the requirements of ISO 9000, as well as key elements such as a quality manual, management responsibility, and internal audits.

ISO9000和ISO9001有何关系？

ISO 9000是一系列质量管理标准的总称，而ISO 9001是其中一个标准。ISO 9000旨在帮助组织理解和实施质量管理，而ISO 9001则是一种特定的质量管理体系（QMS）。

简单来说，ISO 9000是一个框架，而ISO 9001是在该框架下实施的QMS。ISO 9001包括ISO 9000的所有要求，同时还包括关键要素，例如质量手册、管理责任和内部审核。