Home / Standards / GB/T 29815-2013 GB/T 29815-2013 Active The electromagnetic flowmeter based on HART protocol general technical specification 基于HART协议的电磁流量计通用技术条件 Standard Type GBT ICS 17.120.10 CCS N12 Status 现行 Issue Date 2013-11-12 Implementation 2014-03-15 Responsible Dept 中国机械工业联合会 Drafting Unit N/A