The Chartered Institution of
Building Services Engineers
(CIBSE) has launched a new Guide –
KS20: Practical Psychrometry.

Available to order from the online
CIBSE Knowledge Portal
(cibseknowledgeportal.co.uk), it is
aimed at those involved in designing
and operating the systems that
achieve comfortable environments
for occupants, such as air
conditioning.

Understanding
Psychrometry can
help prevent
environments
being created
which are
detrimental to
health.