Online Standards Store PDF
1:10 Conical shaft ends. Basis dimensions. Permissible torque
Document status: Active
Tapered countersinks for machining parts for light alloys. Design and dimensions
Document status: Active
System of building design documents. Rules of fulfillment of working documentation of general layouts of enterprises, buildings and civil housing objects
Document status: Replaced by GOST 21.508-2020
Steel. Definition and classification by chemical composition and classes of quality
Document status: Active
