Section 40 in The Legal Metrology (General) Rules, 2011
40.
°C ambient temperature, 85% relative humidity (non-condensing).Carry out the test of the cuff pressure indication as described in paragraph 1(2) of this Annexure for each of the combinations of temperature and humidity mentioned above.(3)Expression of resultsExpress the results as the differences between the indicated pressure of the manometer of the device to be tested and the corresponding readings of the reference manometer at the relevant temperature value.
