CLC/TC 85X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 52303 | EN 60051-9:1989 | Direct acting indicating analogue electrical-measuring instruments and their accessories - Part 9: Recommended test methods | Atcelts |
| 43631 | EN 61557-7:2007 | 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 7: Phase sequence | Atcelts |
| 42727 | EN 61557-2:2007 | 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 2: Insulation resistance | Atcelts |
| 49757 | EN 60051-7:1989 | Direct acting indicating analogue electrical measuring instruments and their accessories - Part 7: Special requirements for multi-function instruments | Atcelts |
| 55952 | LVS EN 61557-9:2015 | 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 9: Equipment for insulation fault location in IT systems | Standarts spēkā |
| 66469 | LVS EN IEC 61557-11:2022 | Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 11: Effectiveness of residual current monitors (RCM) in TT, TN and IT systems | Standarts spēkā |
| 67670 | LVS EN 62586-2:2017/AC:2018 | Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirements | Standarts spēkā |
| 70217 | LVS EN IEC 61557-12:2022/A1:2022 | Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 12: Power metering and monitoring devices (PMD) | Standarts spēkā |
| 65443 | LVS EN IEC 61557-7:2022 | 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 7: Phase sequence | Standarts spēkā |
| 73763 | LVS EN IEC 61557-7:2022/A1:2023 | Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 7: Phase sequence | Standarts spēkā |
Displaying 81-90 of 175 results.