This specification is applicable to the thermal insulation engineering design of industrial equipment and pipes with an external surface temperature of -196°C to 850°C. This specification does not apply to equipment and pipelines with special requirements for nuclear energy, aviation and aerospace systems, as well as thermal insulation design for buildings, cold storage and long-distance buried pipelines.
GB 50264-1997 history
2013GB 50264-2013 Code for design of industrial equipment and pipeline insulation engineering
1997GB 50264-1997 Design code for insulation engineering of industrial equipment and pipe