DIN 4102-2:1977-09

Действует

Fire Behaviour of Building Materials and Building Components; Building Components; Definitions, Requirements and Tests — 10 стр.

Заменен на

DIN EN 1363-1:1999-10

ICS

13.220.50 Fire-resistance of building materials and elements / Огнестойкость строительных материалов и элементов