Test methods for determining the contribution to the fire resistance of structural members - Part 1: Horizontal protective membranes; German version EN 13381-1:2020— 51 стр.
Test methods for determining the contribution to the fire resistance of structural members - Part 1: Horizontal protective membranes; German version EN 13381-1:2014— 48 стр.
Test methods for determining the contribution to the fire resistance of structural members - Part 1: Horizontal protective membranes; German and English version prEN 13381-1:2019
Test methods for determining the contribution to the fire resistance of structural members - Part 1: Horizontal protective membranes; German version EN 13381-1:2014— 48 стр.
Heating plants for district heating - Part 1: Safety requirements for domestic substations, stations and domestic systems to be connected to hot-water district heating networks— 35 стр.
