DIN 3546-1:1990-02

Отменен

Stopvalves for use in drinking water supply systems; requirements and testing — 11 стр.

Заменен на

DIN 3546-1:2002-10

ICS

91.140.60 Water. Including water meters in buildings / Системы водоснабжения. Включая счетчики воды в зданиях