DIN 4753-4:1982-07

Отменен

Water heating installations for drinking water and service water; Corrosion protection on the water side by thermosetting, resin-bonded lining materials; Requirements and testing — 4 стр.

Описание Изменения Ссылки Версии

DIN 4753-4:1982-07

Отменен

DIN 4753-4:1994-10

Отменен

DIN 4753-4:2011-11

Отменен