BS 1904 84th Edition, September 1987
Specification for Industrial Platinum Resistance Thermometer Sensors
Includes all amendments and changes through Amendment 2, June 15, 1992
Additional Comments: W/D S/S BY BS EN 60751
Published By:British Standards Institution (BSI)
Requirements for sensors whose electrical resistance is a defined function of temperature. Covers thermometers suitable for all or part of the temperature range -150°C to 850°C. These are in the main sheathed elements suitable for immersion in the medium whose temperature is to be measured.