Russian standards PDF

Gauges for buttress thread. Required dimensions

Document status: Active

Design documentation for aircraft and furnished equipment operation and maintenance

Document status: Active

Earth upper atmosphere. Chemical composition

Document status: Active

Automatic electrical controls. Part 1. General requirements

Document status: Active

Graphical symbols for diagrams (in the format of data base)

Document status: Active

Catalogization of products for federal state needs. List of the approved item names

Document status: Active