GB/T 4834-2001
Abolished
GB/T 4994-2015
Active
National standards
GB/T 4994-2015 Iron/Copper-Nickel(Constantan) thermocouple wires
GB/T 4994-2015 Iron/Copper-Nickel(Constantan) thermocouple wires
Basic Information
Standard Code:
GB/T 4994-2015
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Temperature and pressure gauges
ICS Name:
Thermodynamics and temperature measurement
Publish Date:
2015-05-15
Implement Date:
2015-12-01
Pages:
12 pages
Scope
This standard specifies the product classification, technical requirements, test methods, inspection rules, supply methods, packaging, and marking of iron-copper-nickel (Kangtong) thermocouple wires. This standard applies to alloy wires used in the manufacture of industrial iron-copper-nickel (Kangtong) thermocouples (type J thermocouples) (hereinafter referred to as thermocouple wires).
Development Information
Replace the following standards
Referenced Standards
GB/T 16839.1-1997 Thermocouples—Part 1:Reference tables
GB/T 16701-2010 Methods for measuring the thermoelectric force of noble metal and base metal thermocouple wires
GB/T 16701.1-1996 Standard test methods for thermocouple materials—Part 1:methods for measuring the thermoelectric force of noble metal thermocouple wires
GB/T 16701.2-1996 Standard test methods for thermocouple materials—Part 2:Methods for measuring the thermoelectric force of base metal thermocouple wires
JB/T 6819.2-1993 Measuring temperature material is a term used in instrument materials
Related Standards
GB/T 6147-2005
Replaced
GB/T 6147-2005 Test method for thermoelectric power of precision resistance alloys
GB/T 4990-2010
Active
GB/T 4990-2010 Alloy wires of extension and compensating cables for thermocouples
SB/T 10928-2012
Active
SB/T 10928-2012 Temperature measurement in perishable food cold chain
GB/T 29822-2013
Active
GB/T 29822-2013 Tungsten-rhenium thermocouple wires and temperature-electromotive force(EMF) tables
SB/T 11092-2014
Active