GB/T 30825-2014 (English Version) PDF

Standard No.: GB/T 30825-2014
Language: Chinese, Available in English version
Release Date: 2014
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 30825-2014

Scope: This standard specifies the heat treatment temperature measurement requirements, including heat treatment equipment and instrumentation system classification, system accuracy verification, temperature uniformity measurement, temperature sensor, instrumentation and management requirements. This standard applies to heat treatment of parts and materials with high requirements, not to simple heating and intermediate heat treatment in the production process of materials. Other thermal processing processes can also be implemented as a reference.

GB/T 30825-2014 Referenced Document

GB/T 13324 Terminology of heat treatment equipment
GB/T 1598 Platinum-10%Rhodium/Platinum thermocouple wires.Platinum-13%Rhodium/Platinum thermocouple wires.Platinum-30%Rhodium/Platinum-6%Rhodium thermocouple wires
GB/T 16839.1 Thermocouples—Part 1: EMF specifications and tolerances*， 2018-07-13 Update
GB/T 16839.2 Thermocouples--Part 2: Tolerances
GB/T 17615 Nickel-Chromium-Silicon/Nickel-Silicon-Magnesium thermocouple wires*， 2015-05-15 Update
GB/T 18404 Mineral insulated metal-sheathed thermocouple cables and thermocouples*， 2022-10-14 Update
GB/T 2614 Nickel-Chromium/Nickel-Silicon thermocouple wires
GB/T 2903 Copper/Copper-Nickel (Constantan) thermocouple wires*， 2015-05-15 Update
GB/T 3386.1 Electrical and pneumatic analogue chart recorders for use in industrial-process control systems.Part 1: Methods for performance evaluation
GB/T 4989 Extension and compensating cables for thermocouples
GB/T 4990 Alloy wires of extension and compensating cables for thermocouples
GB/T 4993 Nickel-Chromium/Copper-Nickel(Constantan) thermocouple wires
GB/T 4994 Iron/Copper-Nickel (Constantan) thermocouple wires*， 2015-05-15 Update
GB/T 5977 Platinum wires for resistance thermometers*， 2019-05-10 Update
GB/T 7232 Metal Heat Treatment Terminology*， 2023-08-06 Update
GB/T 9452 Test method for qualified work zone of heat treatment furnace*， 2023-05-23 Update