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E90M3 · 01-20-2019, 02:30 AM

Not sure if it was asked or not, but how are the measuring sound since the SAE for "Measurement of Light Vehicle Exhaust Sound Level Under Stationary Conditions" has been cancelled since 07?

https://www.sae.org/standards/content/j1169_200707/

Looks like it was replaced by this; https://www.sae.org/standards/content/j1492_200810/ but its not exactly the same thing.

01-20-2019, 02:30 AM	#1940
E90M3 Proud to be called a RS Regular! Join Date: Jan 2018 Posts: 142 Thanked 77 Times in 41 Posts Failed 1 Time in 1 Post	Not sure if it was asked or not, but how are the measuring sound since the SAE for "Measurement of Light Vehicle Exhaust Sound Level Under Stationary Conditions" has been cancelled since 07? https://www.sae.org/standards/content/j1169_200707/ Looks like it was replaced by this; https://www.sae.org/standards/content/j1492_200810/ but its not exactly the same thing.