29.200 : Rectifiers. Converters. Stabilized power supply

NF C42-801 (09/1987)

NF C42-801 (09/1987)

Withdrawn Most Recent

Supply of electrical and electronic equipment - General requirements

€170.50

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NF C01-551 (09/1985)

NF C01-551 (09/1985)

Superseded Historical

Electrotechnical vocabulary. Chapter 551 : power electronics.

€96.00

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UNE 21328-3:1975

UNE 21328-3:1975

Active Most Recent

METHODS FOR THE PROPERTIES SPECIFICATION CONCERNING THE AUXILIARY EQUIPMENT FOR SHOCKS AND VIBRATION MEASUREMENT.

€28.00

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NF EN 62751-2/A1, C53-751-2/A1 (10/2019)

NF EN 62751-2/A1, C53-751-2/A1 (10/2019)

Active Most Recent

Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 2 : modular multilevel converters

€93.33

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NF EN 60700-2/A1, C53-700-2/A1 (10/2021)

NF EN 60700-2/A1, C53-700-2/A1 (10/2021)

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Amendment 1 - Thyristor valves for high voltage direct current (HVDC) power transmission - Part 2 : terminology

€58.00

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NF EN IEC 62040-1/A2, C53-040-1/A2 (03/2025)

NF EN IEC 62040-1/A2, C53-040-1/A2 (03/2025)

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Amendement 2 - Alimentations sans interruption (ASI) - Partie 1: Exigences de sécurité

€42.67

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NF EN 62751-2/A2, C53-751-2/A2 (10/2023)

NF EN 62751-2/A2, C53-751-2/A2 (10/2023)

Active Most Recent

Pertes de puissance dans les valves à convertisseur de source de tension (VSC) des systèmes en courant continu à haute tension (CCHT) - partie 2 : convertisseurs multiniveaux modulairesAutomatic translation from French : Power losses in voltage source converter (VSC) valves in high voltage direct current (HVDC) systems - part 2: modular multilevel converters

€77.67

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UNE 21328-1:1975

UNE 21328-1:1975

Withdrawn Most Recent

METHODS FOR SPECIFYING THE CHARACTERISTICS OF ELECTRO-MECHANICAL TRANSDUCERS FOR SHOCK AND VIBRATION MEASUREMENTS.

€28.00

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UNE 21328-2:1975

UNE 21328-2:1975

Withdrawn Most Recent

METHODS FOR SPECIFYING THE CHARACTERISTICS OF ELECTRO-MECHANICAL TRANSDUCERS FOR SHOCK AND VIBRATION MESUREMENTS.

€40.00

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UNE-EN 60617-6:1997

UNE-EN 60617-6:1997

Withdrawn Most Recent

GRAPHICAL SYMBOLS FOR DIAGRAMS. PART 6: PRODUCTION AND CONVERSION OF ELECTRICAL ENERGY.

€76.00

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UNE-EN 61047:1995

UNE-EN 61047:1995

Superseded Historical

D.C. OR A.C. SUPPLIED ELECTRONIC STEP-DOWN CONVERTORS FOR FILAMENT LAMPS. PERFORMANCE REQUIREMENTS.

€61.00

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UNE-EN 61047/A1:1998

UNE-EN 61047/A1:1998

Superseded Historical

D.C. OR A.C. SUPPLIED ELECTRONIC STEP-DOWN CONVERTORS FOR FILAMENT LAMPS. PERFORMANCE REQUIREMENTS.

€28.00

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UNE 21404-6:1995

UNE 21404-6:1995

Superseded Historical

GRAPHICAL SYMBOLS FOR DIAGRAMS. PART 6: PRODUCTION AND CONVERSION OF ELECTRICAL ENERGY.

€69.00

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UNE-EN 60335-2-29/A2:1996

UNE-EN 60335-2-29/A2:1996

Superseded Historical

SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES. PART 2: PARTICULAR REQUIREMENTS FOR BATTERY CHARGERS.

€35.00

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UNE-EN 61046:1995

UNE-EN 61046:1995

Superseded Historical

D.C. OR A.C. SUPPLIED ELECTRONIC STEP-DOWN CONVERTORS FOR FILAMENT LAMPS. GENERAL AND SAFETY REQUIREMENTS.

€71.00

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