GOST 25588-83

Metal pipes penetrations through fire rated constructions. Fire resistance test

Blanks for marine shafts and rudder stocks. Specifications

Reagents. Urea. Specifications

State system for ensuring the traceability of measurements. Optoelectronic instruments as a part of space-based informational and measuring systems for Earth Observation. Organizational and methodical provisions for ensuring the uniformity of radiometric measurements

Fifth-wheel king coupling pins of automobile semitrailers. Technical requirements and test methods

State system for ensuring the uniformity of measurements. Polarimetric plates. Methods and means of calibration