If you are looking for a specific section, diesel specs
Detailed bench, rig, and engine test parameters. Accessing the Latest Specifications
Navigating the Evolving World of Lubricant Standards: Why the Afton Specification Handbook Matters
Finding the is step one. Step two is cross-mapping your current base oil inventory against AFTON's treat rate charts. The 2022 edition specifically warns against using high-solvency Group V esters with their new ZDDP (Zinc Dialkyldithiophosphate) packages.
I should also caution them if the handbook isn't a real publication, as that might affect their research. Advise them to verify the source, contact the organization directly, or consult their institution's resources. Finally, offer assistance in outlining the paper structure or discussing the topic if they need that instead.