GOST 19771-74

Iron ores, concentrates, agglomerates and pellets. Methods of sampling and sample preparation for size determination

Leather. Physical and mechanical tests. Method for determination of dimensional change

Radar meters of the speed of vehicles. Basic technical requirements. Methods of tests

Concrete masts for railway high voltage signal lines of autoblock. Specifications

Titanium alloys. Methods for the determination of vanadium

Mechanical vibration. Laboratory measurement of vibro-acoustic transfer properties of resilient elements. Part 5. Driving point method for determination of the low-frequency transfer stiffness of resilient supports for translatory motion