CNAE Brazil 7120-1/00—Technical tests and analyses

Where 7120-1/00 sits

1. M Professional, scientific and technical activities
2. 71 Architecture and engineering services; technical tests and analyses
3. 71.2 Technical tests and analyses
4. 71.20-1 Technical tests and analyses
5. 7120-1/00 Technical tests and analyses

What 7120-1/00 includes

• The performance of physical, chemical and other analytical tests of all types of materials and products, including: • acoustic and vibration tests • tests on the composition and purity of minerals • tests in the field of food hygiene, including those related to the production of animal feed • tests of the physical characteristics, performance, resistance tests, durability and radioactivity of materials and products • complete performance tests of machines and engines: automobiles, electronic equipment, etc. • the measurement of water and air purity, radioactivity, analysis of contamination by smoke emission or wastewater, etc
• The performance of resistance tests and inspections, aiming to: • evaluate the functioning or aging of installations and materials • the technical control of constructions • periodically evaluate motor vehicles, aiming at road safety • provide homologation certificates for boats, airplanes, motor vehicles, nuclear projects, etc
• The operation of police laboratories

What 7120-1/00 excludes

• The performance of tests on animal species (7500-1/00)
• Diagnostic imaging and other medical and dental tests and analyses (group 86.4)

7120-1/00 in other systems