Projects
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Dry, solid insulating materials - Resistance test to high-voltage, low-current arc discharges
40.60
Close of voting
Low-voltage surge protective devices - Part 03: SPD Testing Guide
10.99
New project approved
Low-voltage surge protective devices - Requirements and test methods of SPD monitoring device (SMD)
50.00
Final text received or FDIS registered for formal approval
Low-voltage surge protective devices - Part 06: Requirements and test methods for SPD specific disconnectors
50.00
Final text received or FDIS registered for formal approval
Low-voltage surge protective devices – Part 11: Surge protective devices connected to AC low-voltage power systems – Requirements and test methods
10.99
New project approved
Low-voltage surge protective devices - Part 12: Surge protective devices connected to low-voltage power systems - Selection and application principles
10.99
New project approved
Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods
10.99
New project approved
Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Requirements and test methods
10.99
New project approved
Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles
10.99
New project approved
Low-voltage surge protective devices - Part 31: Requirements and test methods for SPDs for photovoltaic installations
40.60
Close of voting
Low-voltage surge protective devices - Part 31: Requirements and test methods for SPDs for photovoltaic installations
10.99
New project approved
Corrigendum 1 - Low-voltage surge protective devices - Part 32: Surge protective devices connected to the d.c. side of photovoltaic installations - Selection and application principles
10.99
New project approved
Components for low-voltage surge protection - Part 322: Selection and application principles for silicon pn-junction voltage limiters
40.60
Close of voting
Components for low-voltage surge protection - Part 333: characteristic equations and life evaluation for metal oxide varistors (MOV)
10.99
New project approved
Components for low-voltage surge protective devices - Part 351: Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT)
10.99
New project approved
Low-voltage surge protective devices - Part 361: Surge isolation transformers (SITs) connected to low-voltage distribution system - Requirements and test methods
50.99
FDIS or proof approved for publication
Low-voltage surge protective devices - Part 41: Surge protective devices connected to DC low-voltage power systems – Requirements and test methods
10.99
New project approved
Corrigendum 2 - Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 1: Calculation of short-circuit currents
10.99
New project approved
