GOST 25292-82

Milk, dairy products, soy products. Determination of melamine

Electrochemical converters of electrical quantities. Terms and definitions

State system of ensuring the uniformity of measurements. Standard time and frequency signals radiated by specialized radio stations of the State service of time, frequency and the Earth rotation parameters determination. Time code

Hydraulic pumps. Noise test code. Accuracy grades 2 and 3

Low-power electronic tubes or valves. Methods of test and measurement under rectifying conditions

Milling machine chucks for holding tapered shank tools. Design and dimensions