GOST 27927-88 (ISO 6014-86) Earth-moving machinery. Determination of velocity

STATE STANDARD OF THE USSR Earth-moving machinery Determination speed USSR STATE COMMITTEE ON STANDARDS Moscow STATE STANDARD OF THE USSR Earth-moving machinery Determination of velocity Earth-moving machinery. Determination of ground speed with GOST 27927-88 (ISO 6014-86) Effective date 01/01/1990 1. PURPOSE AND SCOPE This standard specifies the method for determining the speed of earthmoving machines. It applies to wheeled and tracked earth-moving machines. This method can be used for different purposes, and in each case in the test indicate the status of the machine (for example, loaded or unloaded). 2. TERMS AND DEFINITIONS Within this standard, the following definitions. 2.1. The track - a platform for conducting the test. 2.2. Dimensional plot - a segment of the track, which measure the speed. 2.3. Register of time - a device for measuring time intervals. 2.4. Interval - the time passing vehicle dimensional plot. 2.5. The rate of arrival - the average speed of vehicles by dimensional plot. 2.6. Speed ??in the tests - arithmetic mean speed of the car, registered in the individual races. 2.7. Weight - weight machine in the state where it is tested, including the mass operator and fuel. 3. DEVICES AND EQUIPMENT allowed for speed of the machine to use any equipment that provides compliance to errors in Section 5. For example, can be used the following equipment (see drawing). 3.1.