2　Normative References

Articles contained in the following documents as referenced herein shall constitute a part of this Specification.

For the reference codes and standards with edition date，their subsequent amendments（excluding corrigenda）or revised versions are not applicable to this Specification.However，the involved parties who have reached an agreement based on this Specification are encouraged to study and determine for adoption of the latest versions of such codes and standards.While for those without date noted，their latest revisions shall be applicable to this Specification.

GB/T 3003　Refractory-ceramic fibre and the products

GB/T 11835　Rock wool，slag wool and its products for thermal insulation

GB/T 16400　Aluminum silicate wool and its products for thermal insulation

GB 50017　Code for design of steel structures

SH/T 3070　Specification for design of steel structure of tubular heater in petrochemical industry

SH/T 3115　Engineer specification for light weight castable lining in petrochemical tubular fired heater