This standard provides the rules for the preparation of terminal codes for items (objects) in the system. The principles formulated in this standard are mainly used by engineers and related fields, but they are universal and applicable to all technical fields. They can be used in systems of various application technologies, or in systems combining several application technologies.
GB/T 18656-2002 history
2002GB/T 18656-2002 Industrial systems、installations and equipment and industrial products-Identification of terminals within a system