GB/T 5094.2-2018
Industrial systems, installations and equipment and industrial products.Structuring principles and reference designations.Part 2:Classification of objects and codes for classes (English Version)

Standard No.: GB/T 5094.2-2018
Language: Chinese, Available in English version
Release Date: 2018
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 5094.2-2018
Replace: GB/T 5094.2-2003

Scope: This part of GB/T 5094 specifies the classification of items by use or task and the letter codes that indicate the subcategories of items in the reference code. This part applies to projects in various technical fields, such as: electrical, mechanical, civil engineering and all branches of industry (such as energy, chemical industry, construction engineering, shipbuilding and marine technology), and can be used in the design process of various technical disciplines.

GB/T 5094.2-2018 Referenced Document

GB/T 5094.1-2018 Industrial systems,installations and equipment and industrial products—Structuring principles and reference designations—Part 1: Basic rules
ISO 14617-6:2002 Graphical symbols for diagrams - Part 6: Measurement and control functions

2018 GB/T 5094.2-2018 Industrial systems, installations and equipment and industrial products.Structuring principles and reference designations.Part 2:Classification of objects and codes for classes
2003 GB/T 5094.2-2003 Industrial systems,installations and equipment and industrial products-Structuring principles and reference designations Part 2: Classification of objects and codes for classes