Russian standards
Devices for metal cutting machine tools. Parts and completing parts of general application. General technical requirements
Document status: Active
Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB's). Part 2-2. Applicability of the general rules to RCCB's functionally dependent on line voltage
Document status: Active
Printing types. Type family Severnaya (for alphabets of roman graphic base). Range of application. Design. Base line. Characters per 4 picas
Document status: Active