GB/T 21296.1-2020
ActiveAutomatic instruments for weighing road vehicles in motion─Part 1：General technical specification
动态公路车辆自动衡器 第1部分：通用技术规范
Application Summary AI generated
This standard specifies the general technical requirements, metrological performance, and testing methods for automatic weighing instruments used to measure the gross mass of road vehicles while in motion. It is applied in traffic enforcement, toll collection, and logistics operations where vehicles are weighed without stopping, such as at highway weigh stations or port entrances. The standard ensures accuracy and reliability for legal metrology control and commercial transactions involving dynamic vehicle weighing.
Related Standards
QB/T 1078-2004
Discontinuous totalizing automatic weighing instruments (totalizing hopper weighers)
GB/T 4755-2004
Microcator
GB/T 335-2002
Non-self-indicating instrument
GB/T 11883-2002
Electronic hanging scale
GB/T 14250-1993
Terminology of weighing instrument
GB/T 5603-1985
Load cell terminology and definitions
GB/T 777-1985
Analogue pneumatic signal for industrial process measurement and control instruments
GB/T 7722-2005
Electronic portable platform and bench scale
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.