GB/T 2903-1998
Copper/Copper-Nickel(Constantan) thermocouple wires (English Version)

Standard No.

GB/T 2903-1998

Language

Chinese, Available in English version

Release Date

1998

Published By

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

Status

Be replaced 2015-12

Replace By

GB/T 2903-2015

Latest

GB/T 2903-2015

Replace

GB/T 2903-1989

Scope

This standard specifies the variety specifications, technical requirements, test methods, inspection rules, supply methods, packaging and signs of copper-copper-nickel thermocouple wires. This standard applies to the manufacture of industrial copper-copper-nickel (constantan) thermocouple (T-type thermocouple) alloy wire (hereinafter referred to as the wire).

GB/T 2903-1998 history

• 2015 GB/T 2903-2015 Copper/Copper-Nickel (Constantan) thermocouple wires
• 1998 GB/T 2903-1998 Copper/Copper-Nickel(Constantan) thermocouple wires
• 0000 GB/T 2903-1989