General requirements for rotating electrical machines. Methods for determining losses and efficiency from tests (excluding machines for traction vehicles).

UNGÜLTIG herausgegeben am 27.2.1987

General requirements for rotating electrical machines. Specification for symbols.

UNGÜLTIG herausgegeben am 27.2.1987

General requirements for rotating electrical machines. Classification of degrees of protection provided by enclosures for rotating machinery.

UNGÜLTIG herausgegeben am 31.5.1988

General requirements for rotating electrical machines. Classification of methods of cooling.

UNGÜLTIG herausgegeben am 27.2.1987

General requirements for rotating electrical machines. Specification for symbols for types of construction and mounting arrangements.

UNGÜLTIG herausgegeben am 27.2.1987

General requirements for rotating electrical machines. Specification for terminal markings and direction of rotation.

UNGÜLTIG herausgegeben am 30.1.1987

General requirements for rotating electrical machines. Specification for noise levels, including test methods.

UNGÜLTIG herausgegeben am 27.2.1987

General requirements for rotating electrical machines. Specification for built-in thermal protection for electric motors rated at 660 volts a.c. and below.

UNGÜLTIG herausgegeben am 27.2.1987

General requirements for rotating electrical machines. Specification for starting performance of single-speed three-phase cage induction motors.

UNGÜLTIG herausgegeben am 30.1.1987

General requirements for rotating electrical machines. Impulse voltage withstand levels of rotating a.c. machines with form-wound stator coils.

UNGÜLTIG herausgegeben am 15.5.1992