GOST 1367.6-83

Spring anchors to railway rails. Technical specification

State system for ensuring the uniformity of measurements. Air ion composition measurements. Air ionizers and air ion generators. Methods of measuring their parameters

Tea substitute drinks. Specifications

Electromagnetic compatibility of technical means of protection fire-alarm and fire-protection systems. Requirements, standards and methods of tests on interference immunity and industrial interference

Photography. Overhead projectors. Methods for measuring and reporting performance characteristics

Refrigerating systems and heat pumps. Valves. Requirements, testing and marking