DIN 44899-6:1971-10

Отменен

Electrical water-heaters from 5 up to 120 liters; directions for the design of appliances with low noise level — 1 стр.

Заменен на

DIN 44899-6:1986-02

ICS

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