ICS13.060.10P40DB3213宿迁市地方标准DB3213/T1041—2022服务业用水定额Waterquotaforservice2022-11-01发布2022-12-01实施宿迁市市场监督管理局发布DB3213/T1041—20221目次前言................................................................................II1范围..............................................................................12规范性引用文件..............
ICS97.020Y00DB4401广州市地方标准DB4401/T47—2020代替DBJ440100/T41—2015家庭服务业服务规范Servicestandardoffamilyserviceindustry2020-06-08发布2020-07-01实施广州市市场监督管理局发布DB4401/T47—2020I目次前言.............................................................................................................................................................
ICS13.060.20CCS13P41河北省地方标准DB13/T5450.4—2024生活与服务业用水定额第4部分：数据中心2024-02-02发布2024-03-02实施DB13/T5450.4—2024I目次前言.........................................................................II1范围..............................................................................12规范性引用文件...........................................
