Information technology — Computer graphics, image processing and environmental data representation — Procedures for registration of items
信息技术——计算机图形学、图像处理和环境数据表示——物品登记程序
ISO/IEC 9973:2013 specifies procedures to be followed in preparing, maintaining and publishing the International Register of Items for any standard whose classes of items are applicable to this register. The items that may be registered fall into several broad categories including: