ÖNORM ENV 13381-2:2002-11

Заменен

Test methods for determining the contribution to the fire resistance of structural members - Part 2: Vertical protective membranes

Заменен на

ÖNORM EN 13381-2:2014-11

ICS

91.060.01 Elements of buildings in general / Строительные элементы в целом

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