01160nam a2200229Ia 4500 CTU_142568 210402s9999 xx 000 0 und d 8000 354.77 T309 Tiêu chuẩn Việt Nam Phương tiện giao thông đường bộ : Giới hạn lớn nhất cho phép của khí thải = Road vehicles : Maximum permitted emission limits of exhaust gasial Tiêu chuẩn Việt Nam Hà Nội Tiêu chuẩn Việt Nam 2001 Giới hạn lớn nhất cho phép của khí thải cho phép của các chất gây ô nhiễm môi trường: CO, HC, khói, khí thải động cơ xăng, diesel lắp trên phương tiện gia thông đường bộ khi tham gia giao thông. Air,Motor vehicle,Không khí,Phương tiện xe Pollution,Pollution control devices,Ô nhiễm,Mức độ ô nhiễm Trọng Hiếu Trung tâm Học liệu Trường Đại học Cần Thơ