GB/T 12547-2009 Minimum Stable Speed Test Method for Motor Vehicles 1 SCOPE This standard specifies the test method of minimum stable speed for motor vehicles. This standard is applicable to motor vehicles. Combination vehicles may use this standard as a reference. 2 NORMATIVE REFERENCES The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (corrigenda excluded) to, or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. For undated references, the latest edition of the normative documents referred to applies. GB/T 12534 Motor Vehicles - General Rules of Road Test Method GB/T 12543 Motor Vehicles - Acceleration Performance - Test Method GB/T 12677 Motor vehicles - Te...