Russian standards PDF
Motion-picture projectors for 16-mm films. Types. Basic technical data. Technical requirements
Document status: Active
Apparatus for liquids sampling and measuring. Specifications
Document status: Active
Textile glass. Yarns. Method for determination of twist balance index
Document status: Active
System of standards on information, librarianship and publishing. Industrial catalogues. General requirements
Document status: Replaced by GOST 7.22-2003