While it would be great if there was data, the manufacturers are not going to do the research unless it somehow benefits them . . . . ..
Ditto Snell . . . . .
While it may grip your balls for consumers to blindly accept the word of manufacturers and testing organizations (I don't disagree, btw), one of the things I've come to ask myself is the following: "Is thig hill worth dying on?"
In other words, there are manny more things I could be doing with the time and mental horsepower required to worry about this . . . . like arguing on the internet ;-}
"Here is your country. Cherish these natural wonders, cherish the natural resources, cherish the history and romance as a sacred heritage, for your children and your children's children. Do not let selfish men or greedy interests skin your country of its beauty, its riches or its romance.” T.R.