GB/T 11977-2025

Active

Functions and dimensions series of bathrooms in housing

住宅卫生间功能及尺寸系列

Standard Type
GBT
ICS
91.010.30
CCS
P30
Status
现行
Issue Date
2025-10-05
Implementation
2026-02-01
Responsible Dept
住房城乡建设部
Drafting Unit
N/A