GB/T 25146-2010
Active
National standards
GB/T 25146-2010 Quality acceptance specifications of chemical cleaning for industrial equipment
GB/T 25146-2010 Quality acceptance specifications of chemical cleaning for industrial equipment
Basic Information
Standard Code:
GB/T 25146-2010
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical machinery and equipment
ICS Name:
Comprehensive Chemical Equipment
Publish Date:
2010-09-26
Implement Date:
2011-03-01
Pages:
11 pages
Scope
This standard specifies the classification of dirt in the chemical cleaning of industrial equipment, the cleaning quality requirements, test methods, and completion acceptance.
This standard is applicable to the chemical cleaning of water scale, rust scale, oil scale, and other dirt formed on the surfaces of industrial equipment made of materials such as carbon steel, low-alloy steel, stainless steel, copper and copper alloys, aluminum and aluminum alloys.
The chemical cleaning of material scale in industrial equipment and the chemical cleaning of industrial equipment made of other materials can be carried out with reference to this standard.
Development Information
Referenced Standards
GB 8978
GB/T 25147-2010 Test method of metal corrosion amount and corrosion rate of chemical cleaning for industrial equipment—Gravimetric method
GB/T 25148-2010 Test methods of scale removal rate and detergence rate of chemical cleaning for industrial equipment
GB/T 25149-2010 Quality test method of passive film on carbon steel of chemical cleaning for industrial equipment—Red dot method
GB/T 25150-2010 Quality test method of passive film on austenitic stainless steel of chemical cleaning for industrial equipment—Blue dot method
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