Home / Standards / GB 32275-2015 GB 32275-2015 Abolished Technical specifications of pipeline safety apparatus for fire dampers and explosion protection in textile industry 纺织工业防火防爆管道安全装置技术规范 Standard Type GB ICS 13.230 CCS C67 Status 废止 Issue Date 2015-12-10 Implementation 2017-01-01 Responsible Dept 应急管理部 Drafting Unit N/A