Russian standards PDF
Resistors. Method of measuring insulation resistance
Document status: Active
Variable resistors. Test methods for resistance row
Document status: Active
Lifting-plug, ball and cylindrical cocks for Pnom to
Document status: Replaced by GOST 21345-2005
Resistors. Test methods of requirements for design. General
Document status: Active
Chemical and laboratory glass. Technical specifications. Test methods
Document status: Active