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UNE-EN 50397-2
Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c. - Part 2: Accessories for covered conductors - Tests and acceptance criteria
Edition
2023-12-27
NF C46-050-2-1 ; NF EN IEC 61326-2-1:2021-06-11
Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 2-1 : particular requirements - Test configurations, operational conditions and performance criteria for sensitive test and measurement equipment for EMC unprotected applications
Edition
2021-06-11
NF C46-050-2-3 ; NF EN IEC 61326-2-3:2021-06-04
Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 2-3 : particular requirements - Test configuration, operational conditions and performance criteria for transducers with integrated or remote signal conditioning
Edition
2021-06-04
NF C34-300-2 ; NF EN 50397-2:2010-03-01
Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV AC and not exceeding 36 kV AC - Part 2: accessories for covered conductors - Tests and acceptance criteria
Edition
2010-03-01
NF C66-772 ; NF EN 62772:2016-12-30
Composite hollow core station post insulators for substations with a.c. voltage greater than 1 000 V and d.c. voltage greater than 1 500 V - Definitions, test methods and acceptance criteria
Edition
2016-12-30
NF C34-300-2 ; NF EN 50397-2:2022-07-29
Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c. - Part 2: Accessories for covered conductors - Tests and acceptance criteria
Edition
2022-07-29
UNE-EN ISO 11855-1/A1
Building environment design - Embedded radiant heating and cooling systems - Part 1: Definitions, symbols, and comfort criteria - Amendment 1 (ISO 11855-1:2021/Amd 1:2023)
Edition
2024-04-30
UNE-EN ISO 5674
Tractors and machinery for agriculture and forestry - Guards for power take-off (PTO) drive-shafts - Strength and wear tests and acceptance criteria (ISO 5674:2004, corrected version 2005-07-01)
Edition
2009-06-10
NF C66-896 ; NF EN IEC 62896:2024-06-28
Hybrid insulators for AC and DC for high-voltage applications greater than 1 000 V AC and 1 500 V DC - Definitions, test methods and acceptance criteria
Edition
2024-06-28
Umweltmanagement 1
Umweltmanagementsysteme, Umweltaudit und systematische Anpassung an den Klimawandel
Edition
2021-09