GB/T 11977-1989
AbolishedBathrooms in housing functions and series of dimensions
住宅卫生间功能和尺寸系列
Application Summary AI generated
This standard specifies the functional requirements and a series of recommended dimensions for bathrooms in residential housing. It is applied in the architectural design and construction of residential buildings to ensure that bathroom layouts are standardized and compatible with prefabricated sanitary fixtures. The standard guides the planning of space for toilets, washbasins, and bathing areas to improve usability and construction efficiency.
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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.