B.S.I. Code of Practice for design of buildings : ventilation principles and designing for natural ventilation.

Presents code of practice which supersedes CP3:chapter 1(c):1950. Deals with ventilation of buildings for human occupation. Outlines main reasons for provision of ventilation and gives recommended quantitative air flowrates. Shows that these form the basis for air supply recommendations for different types of buildings, and rooms characterised by usage. Gives basis for choice between natural and mechanical ventilation. Provides guidance on design of natural ventilation systems. chapter headings are: General, General principles of ventilation, natural ventilation, appendices.