Sponge titanium. Spectral method for the determination of silicon, iron and nickel
Document status: Replaced by GOST 9853.23-96
Bitumens and bituminous binders. Method for determination of loss of mass after heating
Document status: Active
Electroheat installations. Safety. Part 7. Particular requirements for installations with electron guns
Document status: Active
Safety in electroheat installations. Part 9. Particular requirements for high-frequency dielectric heating installations
Document status: Active
