GOST 9109-81

State system for ensuring the uniformity of measurements. Blast-furnace coke humidity. Techniques of measurements by neutron moisture meters

Automobile roads of general use. Asphalt mixtures and asphalt concrete for road parement. Method for determination of tensile strength and limit of relative tensile strain

Alumina. Methods for the determination of sodium oxide, potassium oxide, zinc oxide, calcium oxide and alkalinity

Chalk. Method for determination of manganese mass fraction

Electromagnetic compatibility of technical equipment. Specification for radio disturbance and immunity measuring apparatus and methods. Part 2-1. Methods of measurement of radio disturbances and immunity. Conducted radio disturbance measurements

Rolled stock of ferrous metals. Standards of weighing accuracy