Moldova standards PDF

Electrical installations for lighting and beaconing of aerodromes - Maintenance of aeronautical ground lighting constant current series circuits. IEC 61821:2011. Original standard IEC 61821-2011 in PDF full version. Additional info + preview on request

Document status: Active

Electrical installations for lighting and beaconing of aerodromes - Constant current regulators. IEC 61822:2009. Original standard IEC 61822-2009 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 61820-3-2-2023

Electrical installations for lighting and beaconing of aerodromes - AGL series transformers. IEC 61823:2002-12(en-fr). Original standard IEC 61823-2002 in PDF full version. Additional info + preview on request

Document status: Active

Ultrasonics - Transducers - Definitions and measurement methods regarding focusing for the transmitted fields. IEC 61828:2020-12(en-fr). Original standard IEC 61828-2020 in PDF full version. Additional info + preview on request

Document status: Active

Photovoltaic (PV) array - On-site measurement of current-voltage characteristics. IEC 61829:2015-10(en-fr). Original standard IEC 61829-2015 in PDF full version. Additional info + preview on request

Document status: Active

Microwave ferrite components - Measuring methods for major properties. CEI/IEC 61830:1997. Original standard IEC 61830-1997 in PDF full version. Additional info + preview on request

Document status: Withdrawn