Center Certification & Testing International
basic introduction
Corrosion resistance test is a material test that detects the chemical or physical (or mechanical)-chemical damage process caused by the interaction of metals and other materials with the environment. It is an important means to grasp the characteristics of the corrosion system composed of materials and environment, understand the corrosion mechanism, and thus control the corrosion process.
Main testing items
Stainless steel 10% oxalic acid corrosion test
Stainless steel sulfuric acid-ferric sulfate corrosion test
Stainless steel 65% nitric acid corrosion test
Stainless steel nitric acid-hydrofluoric acid corrosion test
Stainless steel sulfuric acid-copper sulfate corrosion test
Stainless steel 5% sulfuric acid corrosion test
Neutral salt spray test
Acid salt spray test
Copper ion accelerated salt spray
Sulfur dioxide corrosion test
Hydrogen sulfide corrosion test
Mixed gas corrosion test
Testing standards
Test items | standard test |
Neutral salt spray test | GB/T 10125-1997 GB/T 6461-2002 |
Acetic acid salt spray test | |
Copper accelerated acetate spray test |
Our advantage
1. With a professional qualification and experienced expert technical team, we can provide you with professional consultation and services.
2. Have advanced laboratory equipment to ensure the accuracy and reliability of test data.
3. As a third-party testing and certification organization trusted by customers worldwide, we are your certificate of quality.
BSCI certification is an abbreviation of BusinessSocialComplianceInitiative, and Chinese is called business social standard certification. BSCI is an organization that advocates the business community to abide by social responsibility. At the same time, it is a non-profit organization.
CMA, the name is \"China Metrology Accreditation\", the abbreviation of \"China Metrology Accreditation\" in English. According to the provisions of Article 22 of the Metrology Law of the People’s Republic of China: “The product quality inspection agency that provides notarized data to the society must be evaluated by the metrological administrative department of the people’s government at or above the provincial level for the capability and reliability of metrological verification and testing. Qualified.\"
Laboratory accreditation is a third-party certification that CNAS has the ability to perform specific testing and calibration work for testing and calibration laboratories.
Corrosion resistance test is a material test that detects the chemical or physical (or mechanical)-chemical damage process caused by the interaction of metals and other materials with the environment.
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