BS 8000-3:2020 pdf free.Workmanship on construction sites,Masonry一Code of practice. BS 8000-3 This part of BS 8000 gives recommendations for workmanship in the construction of brick, block and stone masonry.This part of BS 8000 has been drafted in accordance with the recommendations in BS 8000-0.NOTE 1 The general principles of workmanship on construction sites are given in BS 8000-0 This part...