GB/T 2987-1996
ActiveLetter symbols of parameter for electronic tubes
电子管参数符号
Application Summary AI generated
This standard defines the letter symbols used to represent parameters of electronic tubes, such as voltage, current, and power ratings. It is applied in the design, manufacturing, and testing of vacuum tubes and gas-filled tubes within the electronics industry, ensuring consistent notation in technical documentation and international trade. The standard facilitates clear communication among engineers and procurement professionals when specifying or evaluating electronic tube characteristics.
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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.