Russian standards
GOST R 50757-95
The audio broadcasting signal of state and independent broadcasting companies, which are transmitted to primary distribution channel. Main parameters. Measuring methods
Document status: Active
€10
GOST R IEC 60331-21-2003
Tests for electric and optical fibre cables under fire conditions. Circuit integrity. Part 21. Procedures and requirements. Cables of rated voltage up to and including 0,6/1,0 kV
Document status: Cancelled
€10