CLC/SR 85
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 43631 | LVS EN 61557-7:2007 | Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 7: Phase sequence | Atcelts |
| 43644 | LVS EN 61028:2003/A2:2016 | Electrical measuring instruments - X-Y recorders | Standarts spēkā |
| 43969 | LVS EN 60524:2002 | Direct-current resistive volt ratio boxes | Standarts spēkā |
| 44109 | EN 61557-3:1997 | Electrical safety in low voltage distribution systems up to 1 kV a.c. and 1,5 kV d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance | Atcelts |
| 44109 | LVS EN 61557-3:2002 | Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance | Atcelts |
| 44578 | LVS EN 61557-9:2009 | Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems (IEC 61557:2009) | Atcelts |
| 44686 | LVS EN 61187:2003 +AC | Electrical and electronic measuring equipment - Documentation | Standarts spēkā |
| 44713 | LVS EN 61143-1:2003 +A1 | Electrical measuring instruments - X-t recorders - Part 1: Definitions and requirements | Standarts spēkā |
| 44919 | LVS EN 61557-3:2007 | Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance | Atcelts |
| 45015 | HD 612 S1:1992 | Standard cells | Atcelts |
Displaying 11-20 of 118 results.