BS 644 specifies the requirements for the design, construction and performance of fully finished and glazed factory-assembled timber windows of various types. In this standard the performance of windows is determined by testing or calculation in accordance with a number of British and European Standards.
Within a workshop environment temporary work carried out at height should be minimal. There may be a need to access areas at height for maintenance purposes or for access to stored materials...
Employers are required to allow their staff to take time off from work to deal with emergencies involving people who depend on them (for example a spouse, partner, child or parent).
The level of security provided by a window or door will depend upon the design, quality of manufacture, the hardware specified and the type of glazing used. Security is designed into members products as standard and are tested to PAS 24.