GOST 1465-80

State system for ensuring the uniformity of measurements. Standard reference data. Chlorine, liquid and gaseous. Density at temperatures from 172,17 K to 440 K and pressures up to 20 Mpa

System of design documents for construction. Heating, ventilation and air conditioning. Working drawings

Dental explorers

Technical diagnostics. The chassis dynamometers for parameters determination of pull-speed characteristics and fuel economy of vehicles and wheeled tractors in operating conditions. General technical requirements

Plastics. The method of epoxy group determination

Powder products. Methods for determination of density, oil content and porosity