GB/T 18686-2002
Technical drawings preparation of lines by CAD systems (English Version)

Standard No.

GB/T 18686-2002

Language

Chinese, Available in English version

Release Date

2002

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 18686-2002

Scope

This standard specifies the main basic types of discontinuous lines in GB/T 17450 and their calculation methods and basic requirements for line elements. This standard applies to drawing lines used in CAD systems.

GB/T 18686-2002 history

• 2002 GB/T 18686-2002 Technical drawings preparation of lines by CAD systems