What you plan to do eg. To desih=gn and make a reading lamp or girls aged 5-10 It's i cant remember it's most likely a layout of what you want to do for a project but that's all i know It is when you...
working stress: in this a structure is designed by considering the stresses in its working condition..
Limit state: In this the structure is designed by considering the stresses at different limit...
Standard Components are pre-manufactured parts bought in by individuals or commercial manufacturers, usually as part of a batch production or mass production system.