GOST 24232-80

Transport safety. General requirements

Low-voltage switchgear and controlgear. Part 5-9. Control circuit devices and switching elements. Flow rate switches

Statistical methods. Statistical interpretation of data. Comparison of two means in the case of paired observations

State system for ensuring the uniformity of measurements. State primary standard and state verification schedule for means measuring temperature coefficient of linear expansion in the range from 90 to 1800 K

Lasers. Methods for measurement of beam diameter and beam energy divergence angle

Fibreboards of a dry method of production. Specifications