DIN 41747-1:1976-02

Отменен

Stabilized power supplies; measuring methods, power supplies with d.e. output — 9 стр.

Ссылочные документы

Отменен

Quantities used in alternating current theory — 9 стр.

Отменен

Stabilized power supplies; terms and definitions — 12 стр.

Отменен

Stabilized power supplies with d.c. output; recommendations for data sheets — 8 стр.

Действует

Denomination of the ripple of d.c voltage, periodic deviations; terms and measuring methods — 3 стр.

Отменен

Interference rejection of electroacoustical devices; measuring methods and quantities to be measured — 4 стр.

Отменен

Erection of power installations, with nominal voltages up to 1000 V; list of relevant standards

Отменен

Electronic equipment to be used in electrical power installations and their assembly into electrical power installations; amendment 1

Отменен

Telecommunications; additional requirements for construction and testing of apparatus