This standard prescribes the requirements for the en closed-scale type adjustable range thermometers for measuring temperature differences up to 6°C, in the range -20°C to +150°C.
Note — Thermometers having temperature spans of 5 as well as 6°C are covered in this standard.
IS 8728-1977 history
2014ISO/FDIS 8728:2014 Ships and marine technology — Marine gyro-compasses
1978IS 8728-1977 Specification for adjustable range thermometers