This Part of GB/T L 6507 specifies the requirements of setting and selecting etc. for safety appurtenances and instruments of shell boilers, including safety valve, pressure measuring device, water level measuring device, temperature measuring device, blowdown and drainage device and safety protection system.
This Part is applicable to the shell boilers defined within the scope of GB/T 16508.1.
2 Normative References
The following documents are essential for the application of this document. For dated reference, only the edition cited applies. For undated references, the latest edition (including any amendments) applies.
GB/T 1576 Water Quality for Industrial Boilers
GB/T 12145 Quality Criterion of Water and Steam for Generating Unit and Steam Power Equipment
GB/T 12241 Safety Valves - General Requirements
GB 13271 Emission Standard of Air Pollutants for Coal-burning Boilers
GB 50041 Code for Design of Boiler Plant
TSG G0001 Boiler Safety Technical Supervision Administration Regulation
TSG G0002 Supervision Administration Regulation on Energy Conservation Technology for Boiler
TSG ZF 001 Safety Valve - Safety Technical Supervision Administration Regulation
3 Terminologies and Definitions
For the purposes of this document, the following terminologies and definitions apply.
3.1
Safety appurtenances
Auxiliary appurtenances and instruments for the safety operation of boiler
