Dental

Setting time is the elapsed time from the start of mixing to the point at which the needle no longer makes a discernible circular indentation in the cement. The standard parameters of defining setting time are all except:

Setting time should be measured with a 1-mm diameter needle indenter

Setting time should be measured at a load of 400 g

Setting time should be measured at a temperature of 37°C

Setting time should be measured at a relative humidity of less than 90%

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