文件名称：ISO OSI 7 Layer Model forced with TCP/IP
文件大小：59KB
文件格式：DOCX
更新时间：2015-01-02 09:49:30
英文
"The International Organization for Standardization (ISO) is a worldwide federation of national standards bodies from some 130 countries, one from each country. ISO is a non-governmental organization established in 1947. The mission of ISO is to promote the development of standardization and related activities in the world with a view to facilitating the international exchange of goods and services, and to developing cooperation in the spheres of intellectual, scientific, technological and economic activity. ISO's work results in international agreements which are published as International Standards. "