标准号:IS 7347-1974
发布日期:1975/2/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:Covers the test procedure for naturally aspirated spark ignition engines up to 20 kW, generally used for industrial and agricultural purposes and also for motive power.1.1 It excludes engines for road-going vehicles and those operating on gas or dual fuels.