GOST 26986-86

Resources saving. Waste treatment. Stages of technological cycle. Basic principles

Polymer composites. Methods for determination of tensile properties of pultruded glass-reinforced plastic rods

Active elements of gas lasers. Parameters system

State system for ensuring the uniformity of measurements. Measurements of liquids and gases flow rate and quantity by means of orifice instruments. Part 5. Measurement procedure

Mechanical vibration. Balancing machines. Enclosures and other protective measures

Machines and instruments for inter-row and row tillage. Test methods