GB/T 11977-2025
ActiveFunctions and dimensions series of bathrooms in housing
住宅卫生间功能及尺寸系列
Application Summary AI generated
GB/T 11977-2025 specifies the functional layout and dimensional series for bathrooms in residential housing, covering spatial planning for fixtures like toilets, washbasins, and showers. It is applied by architects, interior designers, and construction engineers in China to standardize bathroom sizes and ensure accessibility, comfort, and efficient use of space in new residential building projects.
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