CLC/TC 85X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 64485 | EN IEC 60051-9:2021 | Direct acting indicating analogue electrical measuring instruments and their accessories - Part 9: Recommended test methods | Standarts spēkā |
| 62785 | LVS EN 61557-8:2015/AC:2016 | 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 8: Insulation monitoring devices for IT systems | Standarts spēkā |
| 65442 | LVS EN IEC 61557-6:2022 | 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 6: Effectiveness of residual current devices (RCD) in TT, TN and IT systems | Standarts spēkā |
| 75194 | LVS EN IEC 62974-1:2024 | Monitoring and measuring systems used for data collection, aggregation and analysis - Part 1: Device requirements | Standarts spēkā |
| 54514 | EN 61557-16:2015 | 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 16: Equipment for testing the effectiveness of the protective measures of electrical equipment and/or medical electrical equipment | Standarts spēkā |
| 65437 | EN IEC 61557-2:2021 | 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 2: Insulation resistance | Standarts spēkā |
| 65081 | LVS EN 50678:2020 | General procedure for verifying the effectiveness of the protective measures of electrical equipment after repair | Standarts spēkā |
| 73618 | LVS EN 50678:2020/AC:2021 | General procedure for verifying the effectiveness of the protective measures of electrical equipment after repair | Standarts spēkā |
| 74122 | LVS EN IEC 61557-16:2024 | 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 16: Equipment for testing the effectiveness of the protective measures of electrical equipment and/or medical electrical equipment | Standarts spēkā |
| 65081 | EN 50678:2020 | General procedure for verifying the effectiveness of the protective measures of electrical equipment after repair | Standarts spēkā |
Displaying 61-70 of 177 results.