Home / Standards / GB/T 17213.10-2015 GB/T 17213.10-2015 Active Industrial-process control valves—Part 2-4: Flow capacity—Inherent flow characteristics and rangeability 工业过程控制阀 第2-4部分：流通能力 固有流量特性和可调比 Standard Type GBT ICS 23.060.40;25.040.40 CCS N16 Status 现行 Issue Date 2015-12-10 Implementation 2016-07-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A