Russian standards PDF
Niobium. Spectral method for the determination of tantalum
Document status: Active
Asbestos cement pipes and couplings for non-pressure pipe lines. Technical requirements
Document status: Replaced by GOST 31416-2009
Wood. Methods for evaluation of electrical resistances at d.c. voltages
Document status: Active
Kinescopes for color television. Method of contrast measurement
Document status: Active
Lifting devices of middle size freight containers with rating to 6 ton for general and specific cargo. Specifications
Document status: Active