This Part of EN 1364 specifies a method for determining the fire resistance of non-loadbearing walls. This Standard is used in conjunction with EN 1363-1. It is applicable to internal non-loadbearing walls with and without glazing, non-loadbearing walls consisting almost wholly of glazing, (glazed non-loadbearing walls) and other non-loadbearing internal and external non-loadbearing walls with and without glazing. The fire resistance of external non-loadbearing walls can be determined under internal or external exposure conditions. In the latter case the external fire exposure curve given in EN 1363-2 is used. It is not applicable to: i) curtain walls (external non-loadbearing walls suspended in front of the floor slab), unless explicitly permitted under EN 1364-3 which shall contain details of the methodology to be used. ii) non-loadbearing walls containing door assemblies which shall be tested to EN 1634-1. Specific requirements relating to the testing of glazing are given in annex A.