29.240 Power transmission and distribution networks
Displaying 13-24 of 35 results.
LVS EN 61479:2002 +A1
standard
EN
Live working - Flexible conductor covers (line hoses) of insulating material
20.33 €
LVS CLC/TS 61643-12:2006
standard
EN
Low-voltage surge protective devices - Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
24.29 €
LVS CLC/TS 61643-12:2010
standard
EN
Low-voltage surge protective devices -- Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles (IEC 61643-12:2008, modified)
25.88 €
LVS CLC/TS 61643-22:2006
standard
EN
Low voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles
20.33 €
LVS EN 61643-11:2013
standard
EN
Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods (IEC 61643-11:2011, modified)
27.73 €
LVS EN 61643-11:2018
standard
LV
Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods
41.59 €
LVS EN 61643-21:2002
standard
EN
Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods
22.71 €
LVS EN 61643-21:2002 /A1:2009
amendment
EN
Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods (IEC 61643-21:2000/A1:2008, modified)
14.26 €
LVS EN 61643-21:2002 /A2:2013
amendment
EN
Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods (IEC 61643-21:2000/A2:2012)
14.26 €
LVS EN 61643-31:2019
standard
EN
Low-voltage surge protective devices - Part 31: Requirements and test methods for SPDs for photovoltaic installations
22.71 €
LVS EN 62059-31-1:2009
standard
EN
Electricity metering equipment - Dependability - Part 31-1: Accelerated reliability testing - Elevated temperature and humidity (IEC 62059-31-1:2008)
25.88 €
LVS EN 62110:2010
standard
EN
Electric and magnetic field levels generated by AC power systems - Measurement procedures with regard to public exposure (IEC 62110:2009)
21.39 €