GB/T 2691-2016
ActiveMarking codes for resistors and capacitors
电阻器和电容器的标志代码
Application Summary AI generated
This standard specifies the color codes, letter-digit codes, and other marking systems used to indicate the resistance value, capacitance value, tolerance, and other characteristics on resistors and capacitors. It is applied in the manufacturing, procurement, and quality inspection of electronic components to ensure consistent identification across production and repair contexts. The standard is primarily used by electronics manufacturers, component distributors, and testing laboratories in China.
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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.