北美产业分类体系
- 网络North American Industry Classification System;NMCS
北美产业分类体系
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简介了国际上信息产业分类中几个比较重要的体系,分别是:波拉特信息产业分类体系,OECD的信息产业分类体系,北美产业分类体系(NAICS)中的信息业。
Following we briefly introduce the important international information industry classification systems : Borat Information Industry Classification System , OECD Information Industry Classification System , and the North American Industry Classification System ( NAICS ) in the information industry .