Calculation of inside dimensions of chimneys; approximately method for single-covered chimneys; diagrams for calculation in addition to DIN 4705 Teil 2— 22 стр.
Building material and building elements for three-layered chimneys; elements of light-weight concrete for the outer layer; requirements and tests— 5 стр.
Building material and building elements for three-layered chimneys; elements of light-weight concrete for the inner layer; requirements and tests— 5 стр.
Cellular Plastics as in-situ Foam in Building; In-situ Foam Produced from Urea-formaldehyde (UF) Resin for Thermal Insulation; Application, Properties, Execution, Testing— 5 стр.
Cellular plastics as insulating building materials - Part 2: Insulating materials for impact sound insulation made of rigid expanded polystyrene foam— 14 стр.
German construction contract procedures - Part C: General technical specifications for building works - General rules for all kinds of building works— 15 стр.