CLC/TC 85X

Registration number (WIID)Project No.TitleStatus
72896LVS EN IEC 60477-1:2022Laboratory resistors - Part 1: Laboratory DC resistorsStandarts spēkā
50198EN 61557-13:2011Electrical 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 13: Hand-held and hand-manipulated current clamps and sensors for measurement of leakage currents in electrical distribution systemsStandarts spēkā
61946LVS EN 62586-2:2017Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirementsStandarts spēkā
74123EN IEC 61557-13:2024Electrical 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 13: Hand-held and hand-manipulated current clamps and sensors for measurement of leakage currents in electrical distribution systemsStandarts spēkā
74122EN IEC 61557-16:2024Electrical 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 equipmentStandarts spēkā
61769EN 62974-1:2017Monitoring and measuring systems used for data collection, gathering and analysis - Part 1: Device requirementsStandarts spēkā
75194EN IEC 62974-1:2024Monitoring and measuring systems used for data collection, aggregation and analysis - Part 1: Device requirementsStandarts spēkā
73950EN IEC 61557-14:2024Electrical 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 14: Equipment for testing the safety of electrical equipment of machineryStandarts spēkā
61946EN 62586-2:2017Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirementsStandarts spēkā
64485EN IEC 60051-9:2021Direct acting indicating analogue electrical measuring instruments and their accessories - Part 9: Recommended test methodsStandarts spēkā
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