Reciprocating internal combustion engines. Exhaust emission measurement. Part 11. Test-bed measurement of gaseous and particulate exhaust emissions from engines used in nonroad mobile machinery under transient test conditions
Document status: Active
Radionuclide ionizing radiation sealed sources. Purability classes and test methods
Document status: Active
Radio-frequency cables types PK 50-33-15; PK 50-33-15-B and PK 50-33-15-OP. Specifications
Document status: Active
Rod polymeric insulators for contact net of railways. General specifications
Document status: Replaced by GOST R 55648-2013
