NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN IEC 60709 ; VDE 0491-7:2020-05 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 61643-22 | 2015-06 | Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles More |
| IEC 61643-31 | 2018-01 | Low-voltage surge protective devices - Part 31: Requirements and test methods for SPDs for photovoltaic installations More |
| IEC 61643-311 | 2013-04 | Components for low-voltage surge protective devices - Part 311: Performance requirements and test circuits for gas discharge tubes (GDT) More |
| IEC 61643-312 | 2013-04 | Components for low-voltage surge protective devices - Part 312: Selection and application principles for gas discharge tubes More |
| IEC 61643-312 Corrigendum 1 | 2013-07 | Components for low-voltage surge protective devices - Part 312: Selection and application principles for gas discharge tubes; Corrigendum 1 More |
| IEC 61643-32 | 2017-09 | Low-voltage surge protective devices - Part 32: Surge protective devices connected to the d.c. side of photovoltaic installations - Selection and application principles More |
| IEC 61643-32 Corrigendum 1 | 2019-06 | Low-voltage surge protective devices - Part 32: Surge protective devices connected to the d.c. side of photovoltaic installations - Selection and application principles; Corrigendum 1 More |
| IEC 61643-321 | 2001-12 | Components for low-voltage surge protection devices - Part 321: Specifications for Avalanche Breakdown Diode (ABD) More |
| IEC 61643-331 | 2020-03 | Components for low-voltage surge protection - Part 331: Performance requirements and test methods for metal oxide varistors (MOV) More |
| IEC 61643-351 | 2016-10 | Components for low-voltage surge protective devices - Part 351: Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT) More |
