"Choice" Magazine
"Choice" has been around for a very long time - I used to read their articles on appliances as a child back in the mid '60s. I suspect they've been around longer than that. They test all sorts of products and their reports are often the first place people go when researching any major purchase.
People used to subscribe to the magazine, which was publised monthly (bi-monthly?). Now everything is online and you can pay per report or become an e-member.
Interesting that you turned up one of their reports half a world away.