This standard specifies the basic principles and design requirements that should be followed in the thermal insulation and paint design of equipment, pipelines and accessories and auxiliary steel structures of thermal power plants. This standard applies to the thermal insulation and paint design of equipment, pipelines and accessories and ancillary steel structures of thermal power plants. This standard does not apply to the thermal insulation and paint design of steam turbines and boilers, nor to the thermal insulation and paint design of electrical and civil engineering majors. The design of thermal insulation paint for conventional islands and BOP parts of nuclear power plants, gas-steam combined cycle power plants and geothermal power plants can be implemented as a reference.
DL/T 5072-2007 Referenced Document
DL/T 5054 Code for design of stream/water piping of fossil-fired power plant*, 2016-01-07 Update
DL/T 934 The rule for measuring and evaluating thermal insulation of thermal power plant
GB 50126 Code for construction of industrial equipment and pipeline insulation engineering*, 2008-03-10 Update
GB 50185 Standards for Quality Inspection and Evaluation of Industrial Equipment and Pipeline Insulation Engineering
GB 50212 Code for construction of building anticorrosive engineering*, 2014-04-15 Update
GB 50224 Code for acceptance of construction quality of anticorrosive engineering of buildings*, 2010-07-15 Update
GB 8624 Classification for burning behavior of building materials and products*, 2012-12-31 Update
GB/T 17393 Specification for thermal insulation for use in contact with austenitic stainless steel*, 2008-06-30 Update
GB/T 8923 Rust grades and preparation grades of steel surfaces before application of paints and related products
DL/T 5072-2007 history
1970DL/T 5072-2019 Code for design of thermal power plant thermal insulation paint
2007DL/T 5072-2007 Code for designing insulation and painting of fossil fuel power plant
1997DL/T 5072-1997 Code for designing insulation and painting of fossil fuel power plant