TEST EDUCATION ENDAAN PADANG

The officer uses CO gas measuring instrument when conducting four wheel exhaust gas emission test, in Padang, West Sumatra, Wednesday (10/4/2019). Measurement of emission test that is affirmed by the Ministry of Environment (DLH) of the city of Padang as an effort to suppress the air pollution rate due to the exhaust gas of the motor vehicle. ANTARA PHOTO/Muhammad Arif Personal/hp.