Replacement Fuse's - What are my options ????

Have these fuses mentioned in this thread been CERTIFIED by any electrical standards agency or governmental bureau that regulates electrical components and wiring?

I'm not referring to an independent testing company [like Consumer's Union]. I just want to make sure that they conform to governmental safety standards before risking my gear on an uncertified protection and safety device.

Albertporter, thanks for the clarification...I must have missed that statement from your review.