What qualifications do you need for sediment detection?

1, sediment detection requires qualification. After passing the qualification certification of the provincial quality supervision department and obtaining the measurement certification of the Chinese people, they can engage in indoor environmental testing. At least one limited liability company must be registered, and different regions also have requirements for registered capital, with at least 500,000 registered capital.

2. After the completion of industrial and commercial registration, it is necessary to purchase instruments and equipment and recruit chemical analysis engineers. The instrument must be a national standard chemical analysis instrument certified by CMC. The basic instruments are: gas chromatograph, spectrophotometer, soap film flowmeter, analytical balance, atmospheric sampler, radon detector, drying box, etc.