Russian standards PDF
Reprography. Copirography. Paper for electrophotography. Specifications
Document status: Active
Metallic chrome. Methods for determination of zinc, lead and bismuth
Document status: Active
Nickel. Methods for the determination of sulphur
Document status: Replaced by GOST 13047.7-2002
Screw sprags built-in for machine retaining devices. Design and dimensions
Document status: Active