GB/T 32224-2020
Heat meters (English Version)

Standard No.

GB/T 32224-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 32224-2020

Replace

GB/T 32224-2015

GB/T 32224-2020 Referenced Document

• CJJ 34 Design code for city heating network
• GB 4706.1-2005 Household and similar electrical appliances-Safety Part 1:General requirements
• GB/T 17241.6 Integral cast iron flanges
• GB/T 17626.11 Electromagnetic Compatibility Testing and Measurement Techniques Part 11: Voltage Dips, Short Interruptions and Voltage Variation Immunity Tests for Equipment with Input Current Less than or Equal to 16 A per Phase*， 2023-05-23 Update
• GB/T 17626.2 Electromagnetic compatibility.Testing and measurement techniques.Electrostatic discharge immunity test
• GB/T 17626.3 Electromagnetic compatibility test and measurement technology Part 3: Radio frequency electromagnetic field radiation immunity test*， 2023-12-28 Update
• GB/T 17626.4 Electromagnetic compatibility－Testing and measurement techniques－Electrical fast transient/burst immunity test
• GB/T 17626.5 Electromagnetic compatibility—Testing and measurement techniques－Surge immunity test
• GB/T 17626.6-2017 Electromagnetic compatibility—Testing and measurement techniques—Immunity to conducted disturbances,induced by radio-frequency fields
• GB/T 17626.8 Electromagnetic compatibility Testing and measurement techniques Power frequency magnetic field immunity test
• GB/T 1800.2 Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts
• GB/T 191 Packaging.Pictorial marking for handling of goods
• GB/T 2423.1 Environmental testing for electric and electronic products.Part 2:Test methods.Tests A:Cold
• GB/T 2423.2 Environmental testing for electric and electronic products.Part 2:Test methods.Tests B:Dry heat
• GB/T 2423.3 Environmental testing—Part 2：Testing method—Test Cab:Damp heat,steady state
• GB/T 2423.4 Environmental testing for electrical and electronic products - Part 2: Test method Test Db alternating damp heat (12h + 12h cycle)
• GB/T 26831.1 Society energy metering for reading system specification.Part 1:Data exchange
• GB/T 26831.2 Society energy metering for reading system specification.Part 2:Physical and link layer
• GB/T 26831.3 Society energy metering for reading system specification.Part 3:Dedicated application layer
• GB/T 26831.6 Society energy metering for reading system specification.Part 6:Local bus
• GB/T 30121-2013 Industrial platinum resistance thermometers and platinum temperature sensors
• GB/T 4208-2017 Degrees of protection provide by enclosure (IP code)
• GB/T 9124.1 Steel pipe flanges—Part 1：PN designated
• GB/T 9124.2 Steel pipe flanges—Part 2: Class designated
• GB/T 9254 Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement

GB/T 32224-2020 history

• 2020 GB/T 32224-2020 Heat meters
• 2015 GB/T 32224-2015 Heat meters