Reciprocating internal combustion engine driven alternating current generating sets. Technical declarations for specification and design.

WITHDRAWN published on 15.7.1996

Reciprocating internal combustion engine driven alternating current generating sets. Requirements and tests for low-power generating sets.

WITHDRAWN published on 15.7.1996

Reciprocating internal combustion engine driven alternating current generating sets. Measurement and evaluation of mechanical vibrations.

WITHDRAWN published on 15.7.1996

Specification for safety in electroheat installations. Particular requirements for arc furnace installations.

WITHDRAWN published on 15.4.1994

Specification for safety in electroheat installations. Particular requirements for electro-slag remelting furnaces.

WITHDRAWN published on 15.5.1994

Electrical pressures for new systems and installations. Low and medium pressures.

WITHDRAWN published on 28.4.1916

Voltages for new systems and installations.

WITHDRAWN published on 7.3.1932

Voltages for new systems and installations.

WITHDRAWN published on 7.3.1932

Voltages for new systems and installations.

WITHDRAWN published on 7.3.1932

Voltages for transmission and distribution a.c. systems.

WITHDRAWN published on 28.9.1953