3rd edition, amendment 1
Effective on 21 June 2007 until 30 May 2017
All of the Acceptable Solutions and Verification Methods relating to F4 are contained in one document.
- F4/AS1 sets out a means to design barriers for height, construction in housing and construction in areas likely to be frequented by children under 6 years of age. It includes designs for fixed seating on a deck to housing; parapet and rail barriers; opening windows; retaining walls and construction site barriers. It also provides a design solution in areas used exclusively for emergency or maintenance purposes in buildings and other buildings not frequented by children.