Belarus standards PDF

Sound system equipment. Part 1- General. Original standard UNE 20502-1-1993 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Sound system equipment. Part 17- Standard volume indicators. Original standard UNE 20502-17-1996 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Sound system equipment. Part 2- Explanation of general terms and calculation methods. Original standard UNE 20502-2 1M-1996 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Dimensions of electronic tubes and valves. Original standard UNE 20515-1996 in PDF full version. Additional info + preview on request

Document status: Active

MAGNETIC TAPE SOUND RECORDING AND REPRODUCING SYSTEMS - TIME AND ADDRESS CODES. Original standard UNE 20528-12-1993 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Magnetic tape sound recording and reproducing systems. Part 6- Reel to reel systems. Original standard UNE 20528-6-1996 in PDF full version. Additional info + preview on request

Document status: Withdrawn