General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 21509-2008
Scope
This standard specifies the definition, scope of application, process system, technical requirements, inspection and acceptance, signs, signs, packaging, transportation and storage of coal-fired flue gas denitrification technical equipment. This standard is applicable to the technical equipment required for flue gas denitrification by selective catalytic reduction (SCR) of coal-fired boilers. Gas, fuel oil, garbage and biomass combustion, and exhaust gas from metallurgical and chemical industries can be referred to when SCR flue gas denitrification technology equipment is required.
GB/T 21509-2008 Referenced Document
DL/T 5072-1997 Code for designing insulation and painting of fossil fuel power plant
GB/T 13384-1992 General speifications for packagings of mechanical and electrical products
GB/T 16157 "Determination of Particulate Matter in Exhaust from Stationary Pollution Sources and Sampling Methods of Gaseous Pollutants" Amendment No. 1*, 2017-12-29 Update
GB/T 191-2000 Packaging-Pictorial marking for handling of goods
GB/T 21509-2008 history
2008GB/T 21509-2008 Denitration equipment of coal-fired flue gas