HD 245.4 S1:1987

Letter symbols to be used in electrical technology - Part 4: Symbols for quantities to be used for rotating electrical machines

Contains letter symbols for quantities related to rotating electrical machines. Concerns dimensional characteristics as well as performance under different operating conditions.

Formelzeichen für die Elektrotechnik - Teil 4: Formelzeichen für drehende elektrische Maschinen

Symboles littéraux à utiliser en électrotechnique - Partie 4: Symboles des grandeurs relatives aux machines électriques tournantes

Contient des symboles littéraux pour les grandeurs applicables aux machines électriques tournantes. Concerne autant leur dimensionnement que leur fonctionnement sous différents régimes.

Letter symbols to be used in electrical technology - Part 4: Symbols of quantities to be used for rotating electrical machines

General Information

• Status: Withdrawn
• Publication Date: 09-Oct-1987
• Technical Committee: CLC/SR 25 - Quantities and units, and their letter symbols
• Drafting Committee: IEC/TC 25 - IEC_TC_25
• Parallel Committee: IEC/TC 25 - IEC_TC_25
• Current Stage: 6060 - Document made available
• Due Date: 10-Oct-1987
• Completion Date: 10-Oct-1987
• Ref Project: SIST HD 245.4 S1:2004 - Letter symbols to be used in electrical technology -- Part 4: Symbols for quantities to be used for rotating electrical machines

RELATIONS

• Revised: EN 60027-4:2007 - Letter symbols to be used in electrical technology - Part 4: Rotating electrical machines
• Effective Date: 05-Oct-2010
• Replaced By: EN 60027-4:2007 - Letter symbols to be used in electrical technology - Part 4: Rotating electrical machines
• Effective Date: 13-May-2010