Pavements constructed with clay, natural stone or concrete pavers. Code of practice for laying precast concrete paving blocks and clay pavers for flexible pavements— 30 стр.
Chimneys. Thermal and fluid dynamic calculation methods. Methods for the development of diagrams and tables for chimneys serving one heating appliance— 36 стр.
Chimneys - Thermal and fluid dynamic calculation methods - Part 3: Methods for the development of diagrams and tables for chimneys serving one heating appliance
