You're looking for guidelines on quantitative risk analysis for chemical processes, and you'd like to download a PDF. Here's some information that might be helpful:
31/10/23 Virtual Sailor NG version 9.9.8 is available, download from Update Section
24/09/23 Virtual Sailor NG version 9.9.7 is available, download from Update Section
23/05/23 Virtual Sailor NG version 9.9.6 is available, download from Update Section
05/05/23 Virtual Sailor NG version 9.9.4 is available, download from Update Section
24/04/23 Virtual Sailor NG version 9.9.2 is available, download from Update Section
