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Re: [Strawbale] Searching for the Danish SB R-value testing results



Hello, can anybody help me understand "Î10"?
Dirk said: "Î10,tr is the measured Lambda Value at dry conditions with 10 degrees middle temperature" He then explained that "middle temperature" = "mean value". Is that the same as "average temperature"?
- What do you mean by 'middle temperature''? Do you mean a 10 degree difference in tempÃrature between the two sides of the tested staw bale?
No, as far as I know the `10`degrees means the mean value (not the difference) between the temperatures of the warm and the cold side of the specimen.
Does that mean that one side can be 2 degrees and the other side 18 degrees?

Thanks,
Andrà - let's just forget about those numbers and go mud plastering - de Bouter
France