CLC/TC 64
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 47507 | prHD 384.5.548 S1 | Electrical installations of buildings - Part 5: Selection and erection of electrical equipment - Section 548: Earthing arrangements and equipotential bonding for information technology installations | Izstrādē |
| 53768 | prHD 324 S2 | Identification of conductors by colours or numerals | Izstrādē |
| 57690 | HD 384.4.41 S1:1980/A2 | Electrical installations of buildings - Part 4: Protection for safety - Chapter 41: Protection against electric shock | Izstrādē |
| 81580 | prHD 60364-5-53 | Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Switchgear and controlgear | Izstrādē |
| 46214 | prEN 50114 | Materials and size requirements for earth electrodes from the corrosion point of view | Izstrādē |
| 55210 | HD 384.5.51 S1:1985/prAA | Electrical installations of buildings - Part 5: Selection and erection of electrical equipment - Chapter 51: Common rules | Izstrādē |
| 50335 | prHD 60364-1 | Electrical installations of buildings - Part 1: Scope, object and fundamental principles | Izstrādē |
| 59012 | HD 60364-7-717:2010/AC:2014 | Low-voltage electrical installations - Part 7-717: Requirements for special installations or locations - Mobile or transportable units | Izstrādē |
| 47609 | prHD 60364-5-53 | Electrical installations of buildings - Part 5-53: Selection and erection of electrical equipment - Isolation, switching and control | Izstrādē |
| 53321 | prHD 384.4.443 S2 | Electrical installations of buildings - Part 4: Protection for safety - Chapter 44: Protection against overvoltages - Section 443: Protection against overvoltages of atmospheric origin or due to switching | Izstrādē |
Displaying 391-400 of 569 results.