
Code of practice for ventilation and heating of caravans. Ventilation
出版:British Standards Institution

专家解读视频
Recommends minimum ventilation requirements for touring trailer, permanent (static) residential and holiday caravans. Includes a new formula for the effective total fixed free area of ventilation and a method of testing that does not involve expensive equipment or complicated calculations.
© British Standards Institution 2013
Amendment notes:
AMD 3045 published 29 June 1979
AMD 3770 published 30 September 1981
AMD 7180 published 15 July 1992
AMD 8564 published 15 March 1995