Home / Standards / GB/T 29749-2013 GB/T 29749-2013 Active Guideline for water system integration and optimization of industrial enterprises 工业企业水系统集成优化导则 Standard Type GBT ICS 13.060.25 CCS F04 Status 现行 Issue Date 2013-09-18 Implementation 2014-03-01 Responsible Dept 国家标准委 Drafting Unit N/A