GB/T 11490-1989
AbolishedDimensions of base for colour picture tube
彩色显像管管基尺寸
Application Summary AI generated
This standard specifies the critical mechanical dimensions and tolerances for the base (socket) of color picture tubes, ensuring physical compatibility and reliable electrical connections between the tube and the socket in television sets and monitors. It is applied in the manufacturing and quality inspection of cathode ray tube (CRT) displays, providing a uniform interface for assembly and replacement in consumer electronics.
Related Standards
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GB/T 9043-1999
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GB/T 2987-1996
Letter symbols of parameter for electronic tubes
GB/T 4597-1996
Vocabulary of electronic tubes
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.