GB/T 1804-2000
ActiveGeneral tolerances--Tolerances for linear and angular dimensions without individual tolerance indications
一般公差 未注公差的线性和角度尺寸的公差
Application Summary AI generated
GB/T 1804-2000 specifies general tolerances for linear and angular dimensions that do not have individual tolerance indications on technical drawings. It is applied in mechanical engineering and manufacturing industries to define acceptable deviations for features like lengths, diameters, and angles where precision is not critical, ensuring interchangeability and simplifying design documentation. This standard is commonly used in production and quality inspection contexts to avoid over-specifying tolerances on less critical parts.
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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.