Testing of thermal insulations; determination of water vapour permeability of building and insulating materials, test procedure and evaluation of results— 6 стр.
Testing of thermal insulations; determination of the thermal resistance of walls and ceilings, preparation of test results for application in the architecture— 4 стр.
Building material and building elements for three-layered chimneys; elements of light-weight concrete for the inner layer; requirements and tests— 5 стр.