Home / Standards / GB/T 35057-2018 GB/T 35057-2018 Active Technical specification of waste heat utilization in coal gangue sintered brick tunnel kiln 煤矸石烧结砖隧道窑余热利用技术规范 Standard Type GBT ICS 27.010 CCS F01 Status 现行 Issue Date 2018-05-14 Implementation 2018-09-01 Responsible Dept 中国煤炭工业协会 Drafting Unit N/A