Moldova standards PDF

Operating conditions for industrial-process measurement and control equipment - Part 3- Mechanical influences. CEI/IEC 654-3:1983. Original standard IEC 60654-3-1983 in PDF full version. Additional info + preview on request

Document status: Active

Operating conditions for industrial-process measurement and control equipment. Part 4- Corrosive and erosive influences. CEI/IEC 654-4:1987. Original standard IEC 60654-4-1987 in PDF full version. Additional info + preview on request

Document status: Active

Values for the difference between free-field and pressure sensitivity levels for one-inch standard condenser microphones. Original standard IEC 60655-1979 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC TS 61094-7-2006

Non-ionizing radiation hazards in the frequency range from 10 MHz to 300 000 MHz. CEI/IEC 60657:1979. Original standard IEC 60657-1979 in PDF full version. Additional info + preview on request

Document status: Active

Insulators - Tests on indoor post insulators of organic material for systems with nominal voltages greater than 1 000 V up to but not including 300 kV. CEI/IEC 60660:1999. Original standard IEC 60660-1999 in PDF full version. Additional info + preview on request

Document status: Active

Methods for measuring the performance of electric household coffee makers. Original standard IEC 60661-2006 in PDF full version. Additional info + preview on request

Document status: Active