DIN 42570-2:1978-03

Отменен

Ignition-transformers for oil- and gas-burners; main dimensions, high-tension connections — 3 стр.

Ссылочные документы

DIN 40050-10:1975-02

Отменен

Degrees of protection of enclosures; protection of persons against contact with live parts, protection of equipment against ingress of solid foreign bodies and of water, small transformers till 16 kVA — 3 стр.

DIN 42570-1:1973-03

Отменен

Ignition transformers for oil and gas burners; electrical data — 2 стр.

На этот документ ссылаются

DIN 3446:1975-06

Отменен

Electric ignition devices for gas burners — 4 стр.