GB/T 9451-1988
Replaced
GB/T 30825-2014
Active
National standards
GB/T 30825-2014 Pyrometry for heat treatment
GB/T 30825-2014 Pyrometry for heat treatment
Basic Information
Standard Code:
GB/T 30825-2014
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Heat treatment
ICS Name:
Heat treatment
Publish Date:
2014-06-24
Implement Date:
2014-12-31
Pages:
27 pages
Scope
This standard specifies the requirements for temperature measurement in heat treatment, including the classification of heat treatment equipment and instrumentation systems, system accuracy verification, temperature uniformity measurement, temperature sensors, instrumentation, and management requirements.
This standard applies to high-demand heat treatment of parts and materials, but it does not apply to simple heating and intermediate heat treatment during material production. Other heat processing techniques can also be referenced and implemented.
Development Information
Referenced Standards
GB/T 1598-1998 Platinum-13% Rhodium/Platinum thermocouple wires
GB/T 1598-2010 Platinum-10%Rhodium/Platinum thermocouple wires—Platinum-13%Rhodium/Platinum thermocouple wires—Platinum-30%Rhodium/Platinum-6%Rhodium thermocouple wires
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 3386.1-2007 Electrical and pneumatic analogue chart recorders for use in industrial-process control systems—Part 1:Methods for performance evaluation
GB/T 4989-1994 Extension and compensating cables for thermocouples
GB/T 4989-2013 Extension and compensating cables for thermocouples
GB/T 4990-1995 Alloy wires of extension and compensating cables for thermocouples
GB/T 4990-2010 Alloy wires of 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 5977-1999 Platinum wires for resistance thermometers
GB/T 5977-2019 Platinum wires for resistance thermometers
GB/T 7232-1999 Terminology of metal heat treatment
GB/T 7232-2012 Terminology of metal heat treatment
GB/T 7232-2023 Metal heat treatment—Terminology
GB/T 9452-2003 Testing method for work zone of Heat treatment furnace
GB/T 9452-2012 Testing method for working zone of heat treatment furnace
GB/T 9452-2023 Test method for qualified work zone of heat treatment furnace
GB/T 13324-1991 Terminology of heat treatment installation
GB/T 13324-2006 Terminology of heat treatment equipment
GB/T 16839.1-1997 Thermocouples—Part 1:Reference tables
GB/T 16839.1-2018 Thermocouples—Part 1:EMF specifications and tolerances
GB/T 16839.2-1997 Thermocouples—Part 2:Tolerances
GB/T 17615-1998 Nickel-Chromium-Silicon/Nickel-Silicon—Magnesium thermocouple wires
GB/T 17615-2015 Nickel-Chromium-Silicon/Nickel-Silicon-Magnesium thermocouple wires
GB/T 18404-2001 Mineral insulated thermocouple cables and thermocouples
GB/T 18404-2022 Mineral insulated metal-sheathed thermocouple cables and thermocouples
Related Standards
GB/T 12603-1990
Replaced
GB/T 12603-1990 Classification and designation on metal heat treatment
GB/T 13324-1991
Replaced
GB/T 13324-1991 Terminology of heat treatment installation
GB 15735-1995
Replaced
GB 15735-1995 Requirements for the safety and health in production process of metal heat treatment
GB/T 7232-1999
Replaced
GB/T 7232-1999 Terminology of metal heat treatment
GB/T 18177-2000
Replaced