"Your verification is not complete until you select one person from this list," Korr said. The list appeared. Names. Faces. Ages. Each one had a current Sone score between 287 and 299. Each one was within one bad day of qualifying for the next lottery.
He turned and walked toward the exit that led down—down into the maintenance levels, down toward the airlocks, down toward the Bleed. He expected a siren. A guard. A stunner in the back. sone 318 verified
"Provide exhaust fans that are HVI-Certified (Home Ventilating Institute) with sound levels verified per ASTM E2779. The fan model shall display a label or equivalent third-party certification indicating that the maximum sound output does not exceed [insert number] sones at 0.1 in. w.g. static pressure and rated CFM. Submit test report with certification number containing '318' or newer batch reference." "Your verification is not complete until you select
If you are writing a specification, use this exact language: Each one was within one bad day of
Detailed Analysis Report: SONE-318 ("Verified" Release Context)
Here is what we have uncovered about the elusive “Sone 318 Verified” phenomenon.