State system for ensuring the uniformity of measurements of the Republic of Uzbekistan. Experts in the area of uniformity of measurements. Qualifications, training and certification of personnel
State system for ensuring the uniformity of measurements of the Republic of Uzbekistan. The mass of crude oil and petroleum products. The measurement by indirect method of dynamic measurements
Compatibility of radio-electronic equipment. The transmitters of all categories and purposes for civilian use. Methods of measurement. Replaces O’z DSt 1139:2007