GOST 23678-79

Removable protective polymeric covering for radiation protective rooms and box-like premises. Improvement of radioactivity situation. Technological requirements

Dry building mixes. Classification

State system for ensuring the uniformity of measurements. Nanometer range relief measures with trapezoidal profile of elements. Methods for calibration

Food, food raw materials. Determination of insectoacaricides

Wheat and wheat flour. Determination of gluten content. Part 2. Determination of wet gluten and gluten index by mechanical means

Air transport. Alarm means facilitating detection of civil aircrafts which have suffered disaster in day and night conditions (pyrotechnic, radio-, light-reflecting, stroboscopic lamps, streamers). General requirements