GB/T 2904-1982
Replaced
GB/T 4990-1995
Replaced
National standards
GB/T 4990-1995 Alloy wires of extension and compensating cables for thermocouples
GB/T 4990-1995 Alloy wires of extension and compensating cables for thermocouples
Basic Information
Standard Code:
GB/T 4990-1995
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Materials and components for instruments and meters
ICS Name:
Temperature measurement instruments and meters
Publish Date:
1995-01-27
Implement Date:
1995-10-01
Pages:
18 pages
Development Information
Replace the following standards
GB 4990-1985
Superseded by the following standards
Referenced Standards
ZB N05 004
GB/T 228-2002 Metallic materials—Tensile testing at ambient temperature
GB/T 228.1-2010 Metallic materials—Tensile testing—Part 1:Method of test at room temperature
GB/T 228.1-2021 Metallic materials—Tensile testing—Part 1:Method of test at room temperature
GB/T 228.2-2015 Metallic materials—Tensile testing—Part 2:Method of test at elevated temperature
GB/T 228.3-2019 Metallic materials—Tensile testing—Part 3:Method of test at low temperature
GB/T 228.4-2019 Metallic materials—Tensile testing—Part 4:Method of test in liquid helium
GB/T 2614-1998 Nickel-Chromium/Nickel-Silicon thermocouple wires
GB/T 2614-2010 Nickel-Chromium/Nickel-Silicon thermocouple wires
GB/T 2903-1998 Copper/Copper-Nickel(Constantan) thermocouple wires
GB/T 2903-2015 Copper/Copper-Nickel(Constantan)thermocouple wires
GB/T 3772-1998 Platinum-10% Rhodium/Platinum thermocouple wires
GB/T 4989-1994 Extension and compensating cables for thermocouples
GB/T 4989-2013 Extension and compensating cables for thermocouples
GB/T 4993-1998 Nickel-Chromium/Copper-Nickel(Constantan) thermocouple wires
GB/T 4993-2010 Nickel-Chromium/Copper-Nickel(Constantan)thermocouple wires
GB/T 4994-1998 Iron/Copper-Nickel(Constantan) thermocouple wires
GB/T 4994-2015 Iron/Copper-Nickel(Constantan) thermocouple wires
GB/T 6146-1985 Test method for resistivity of precision resistance alloys
GB/T 6146-2010 Test method for resistivity of precision resistance alloys
Adopt standards
IEC 584-3-1989
Related Standards
GB/T 514-1983
Replaced
GB/T 514-1983 Liquid in glass thermometers for petroleum products—Specification
GB/T 13794-1992
Replaced
GB/T 13794-1992 Pyrometric reference cones for laboratory use
GB/T 4989-1994
Replaced
GB/T 4989-1994 Extension and compensating cables for thermocouples
GB/T 16701.1-1996
Replaced
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
Replaced