GB/T 3369-1989
Analogue direct current signals for industrial process measurement and control instruments (English Version)

Standard No.

GB/T 3369-1989

Language

Chinese, Available in English version

Release Date

1989

Published By

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

Status

Be replaced 2009-01

Replace By

GB/T 3369.1-2008

Latest

GB/T 3369.1-2008

Scope

This standard specifies the DC current signals used to transmit information between industrial automation instruments (ie industrial process measurement and control system components). This standard is applicable to the specified signals for the transmission of information between industrial automation instruments. This standard does not apply to information transmission within industrial automation instruments.

GB/T 3369-1989 history

• 2008 GB/T 3369.1-2008 Analogue singals for process control systems.Part 1:Direct current signals
• 1989 GB/T 3369-1989 Analogue direct current signals for industrial process measurement and control instruments