Covers tasks carried out in relation to waterproofing in tanking , damp-proofing and roofing applications. Common Arrangement of Work Sections (CAWS) classifications J20, J21, J30, J40 and J41.
BS 8000-4:1989 history
2014BS 8000-0:2014 Workmanship on construction sites. Introduction and general principles
1989BS 8000-4:1989 Workmanship on building sites - Code of practice for waterproofing