Home / Standards / GB/T 21404-2008 GB/T 21404-2008 Abolished Internal combustion engine - Determination and method for the measurement of engine power - General requirements 内燃机 发动机功率的确定和测量方法 一般要求 Standard Type GBT ICS 27.020 CCS J90 Status 废止 Issue Date 2008-02-03 Implementation 2008-07-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A