Is Vinyl Floor suitable for temperature variations ranging from -20 degree centigrade to  20 degree centigrade
451741
Vinyl would become somewhat brittle at temperatures down to -20- Not so much of a problem for immoble flooring, but a big problem if you want to roll or unroll it.  However, just exposing vinyl flooring to that temperature (without trying to flex it) would not damage it.
959193
-273.15 degrees celsius
607610
I have no idea on the exact reason (was it a committee decision?). However, 20 deg C is room temperature. This is an easy temperature to achieve and it probably really close to the temperature of the lab where they would be taking this measurement. In short, convenience
132761
Use dry ice. It is always -78 or colder.
186344
At 20 degrees C, the vapor pressure is 17.54 mmHg.  At 25 degrees C, it's 23.76 mmHg.  You'd get close if you interpolate between these two points, even though the curve, strictly speaking, is not linear.  \n\nOr, if you're ambitious, use the Antoine equation:  \n\nAntoine Equation Parameters\n\nlog10(P) = A − (B / (T + C))\n\n    P = vapor pressure (bar)\n    T = temperature (K)\n\nFor temps in the range 273. - 303. Kelvin, A = 5.40221, B = 1838.675 and C = -31.737.
406734
About 36-40C idle 46C the most on load. You would be fine up to 60C but that would be not really an ideal temp for sure.
218959
Gauge blocks usually are not subjected to any variation in temperature within a 30 deg. F. room temperature variation. There  are expansion rate considerations for machining steel, but any temperature 30 deg. F. beyond 68.8 deg. would make the Gauge block tenths of thousands of an inch off, but usable in most measurement situations.
213100
anything over 400 degrees F its a good bet.
732014
Hey Man, No doubt you should always layer. Even though it's April if you are going to be in the Appalachains the temp. can drop pretty good. Whats the Boy Schout motto? Be prepared! \nThermals are nice but, they don't really breath, so if you work up a sweat then you will be wet. Polypropylene is great man. They come in 3 grades, Light, Med, Heavy. To be very honest I'm wearing some right now! I also live in Syracuse, NY and it's 46 degrees out right now. \nCheck out EMS man, they rock!
1138863
37 degrees... now  thats pretty hot youd need sun screen to the max in that kind of heat.
115564
the temperature ranges from aprox. 50 kelvin to 53 kelvin.\nThat on the centigrate scale is -223 C to -220 C.
1052485
Concrete slabs typically have a high thermal mass. In older buildings, concrete slabs cast directly on the ground can drain heat from a room. In modern construction techniques, concrete slabs are usually cast on top of thicker layers of insulation, for example expanded polystyrene, and may contain underfloor heating. Even so their thermal mass can lead to a delay warming the room when the heating is switched on.\n\nYou could try contacting UHMA, which is the Underfloor Heating Manufacturers Association and ask them for some help!    I have also listed some people who do thermal insulation.\n\nHope this all helps with your project!   And they may also send you drawings so you can include them!
169875
in the right conditions and humidity
431522
http://floorforwindows.generalentropy.com/Index.aspx
585798
If you want to paint the flooring from a liquid form, epoxy based paints are used.\n\nIf you want a polymer sheet, vinyl flooring is usually used.
426622
temperature differences
750456
Hey, 20C should be OK. If you're cold, put on a sweater or coat.