... separate sheet records the date the revised document is sent to eachrecipient and the date of acknowledgement of receipt.Where changes have been made to one or more pages of a multi-pagedocument, ... must be constantly monitored and at preset periods, theregister must be reassessed and if necessary amended to reflect the latestposition. Clearly as the project proceeds, the risks reduce in ... process or procedure and making sure that these levels are achieved. The methods used to control quality include dimensional checks, material tests, non-destructive tests,pressure tests, leak tests,...