GB/T 9820.2-2008
ActiveHorological vocabulary - Part 2: Technical and commercial definitions
计时学术语 第2部分: 技术和商业用定义
Application Summary AI generated
This standard defines technical and commercial terminology for the timekeeping industry, covering terms related to watch and clock components, functions, and performance characteristics. It is applied by manufacturers, retailers, and testing laboratories in China to ensure consistent communication in product specifications, quality control, and trade documentation for horological products.
Related Standards
GB/T 20408-2006
Radio controlled clocks
GB/T 4028-1994
Timekeeping instruments--Symbolization of control positions
GB/T 9820-1988
Horological basic vocabulary--Technical and scien-tific definitions
GB/T 6877-1986
Classification， terminology and numbering for parts and assemblies of the mechanical time measuring instruments--Classification， terminology and numbering for parts and assemblies of wrist watches and lever escapement alarm clocks
GB/T 4048-1983
Wristwatch cases--Dimensions of fastening elements for bracelets
GB/T 20215-2006
Timekeeping instrument - Wristwatch-cases - Fixing dimensions of non-spring-bar types
GB/T 17929-2007
Quartz clocks vehicles
GB/T 4048-2008
Timekeeping instruments - Wristwatches - Dimensions of bracelet-to-case fastening elements
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.