CLC/TC 64
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76288 | HD 60364-5-53:2022/AC:2022-08 | Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Switchgear and controlgear | Izstrādē |
| 81580 | HD 60364-5-53:2022/prA1 | Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Switchgear and controlgear | Izstrādē |
| 54477 | HD 60364-5-534:2008 | Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Isolation, switching and control - Clause 534: Devices for protection against overvoltages | Atcelts |
| 46121 | HD 60364-5-534:2016 | Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Isolation, switching and control - Clause 534: Devices for protection against transient overvoltages | Atcelts |
| 51388 | HD 60364-5-537:2016 | Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Devices for protection, isolation, switching, control and monitoring - Clause 537: Isolation and switching | Atcelts |
| 65378 | HD 60364-5-537:2016/A11:2017 | Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Devices for protection, isolation, switching, control and monitoring - Clause 537: Isolation and switching | Atcelts |
| 52072 | HD 60364-5-54:2007 | Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements, protective conductors and protective bonding conductors | Atcelts |
| 53454 | HD 60364-5-54:2011 | Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors | Standarts spēkā |
| 65226 | HD 60364-5-54:2011/A11:2017 | Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors | Izstrādē |
| 66397 | HD 60364-5-54:2011/A1:2022 | Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors | Izstrādē |
Displaying 141-150 of 558 results.