Home / Standards / GB/T 8190.1-2023 GB/T 8190.1-2023 Active Reciprocating internal combustion engines—Exhaust emission measurement—Part 1:Test-bed measurement systems of gaseous and particulate emissions 往复式内燃机 排放测量 第1部分:气体和颗粒排放物的试验台测量系统 Standard Type GBT ICS 27.020 CCS J90 Status 现行 Issue Date 2023-05-23 Implementation 2023-12-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A