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OEVE HD 148 S2
Methods for the measurement of direct interelcetrode capacitances of electronic tubes and valves
Edition
1994-10-12
OVE EN IEC 60730-2-8
Automatic electrical controls - Part 2-8: Particular requirements for electrically operated water valves, including mechanical requirements (IEC 72/1411/CDV) (english version)
Edition
2024-04-15
OVE EN IEC 62501
Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission - Electrical testing (IEC 22F/731/CDV) (english version)
Edition
2023-07-15
OVE EN 60534-1
Industrial-process control valves - Part 1: Control valve terminology and general considerations (IEC 65B/1077/CDV) (english version)
Edition
2017-06-01
OVE EN 62751-2/A1
Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 2: Modular multilevel converters (IEC 22F/479/CDV) (Amendment) (english version)
Edition
2018-03-01
OVE EN 62927/A1
Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM) - Electrical testing (IEC 22F/699/CDV) (Amendment) (english version)
Edition
2022-12-01
ABNT NBR ISO 5840-1
Cardiovascular implants - Cardiac valve prostheses Part 1: General requirements
Edition
2023-08-16
ABNT NBR ISO 13693-2
Irrigation equipment - Safety devices for chemigation Part 2: Chemigation valve assemblies from DN 75(3 in.) to DN 350(14 in.)
Edition
2021-10-29
ABNT NBR 14204
Stationary valve regulated lead-acid batteries - Specification
Edition
2019-03-27
ABNT NBR 14204 Emenda 1
Stationary valve regulated-acid batteries - Specification
Edition
2019-03-27
