BS8666:2020 Shape Codes
In January 2021, the British Standard used to describe the scheduling, bending and cutting of reinforcement bar was updated to BS8666:2020. The previous standard was BS8666:2005.
There are quite a few significant changes which affect how the total length of bars are calculated as well as some additional shape codes.
Click on the image to view a larger version of the BS8666:2020 Shape Codes