ISO(国际标准化组织)是由各国标准化团体(ISO成员团体)组成的世界性的联合会。制订国际标准的工作通常由ISO的技术委员会完成。各成员团体若对某技术委员会确立的项目感兴趣,均有权参加该委员会的工作。与ISO保持联系的各国际组织(官方的或非官方的)也可参加有关工作。在电工技术标准化方面,ISO与国际电工委员会(IEO)保持着密切的合作关系。 ISO (International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of developing international standards is usually done by ISO technical committees. Each member body interested in a project established by a technical committee shall have the right to participate in the work of the committee. International organizations that maintain liaison with the ISO (official or unofficial) can also participate in the work. In the field of electrotechnical standardization, ISO maintains close cooperation with the International Electrotechnical Commission (IEO).