DIN 14461-4:1989-01

Отменен

Delivery valve installations connected with dry rising fire mains; filling armaturs PN 16 — 4 стр.

Заменен на

DIN 14461-4:2008-02

ICS

13.220.10 Fire-fighting. Including equipment and vehicles / Пожаротушение. Включая оборудование и транспорт