ISO 14644-21:2023 "Clean Rooms and Related Controlled Environments: Suspended Particle Sampling Technology" was released to guide particle sampling!

2023-09-26
758
Esky Purify

Recently,ISO released a new ISO 14644-21:2023"Cleanrooms and Associated Controlled Environments: Suspended Particle Sampling Techniques, which is associated with ISO 14644-1/2 in the form of a Technical report,Sampling for suspended particles in cleanrooms is aimed at minimizing sampling errors and particle loss. Some of the documentation includes the following:

-Level Confirmation

-Monitoring

-Other< span style="font-family:Microsoft YaHei UI">LSAPC (Light Scattering (Discrete) Suspended Particle Counter) Applications

-Suspended Particle Sampling-- Notes

-Instrument Selection

-Particle size selection< /p>

-< span style="font-family: 'Microsoft YaHei UI';color: #006979;letter-spacing: 1px;font-size: 15px">Required Sampling Volume and Sampling flow rate

- Sampling location--Notes

?Sampling Points for Level Confirmation

-Sampling points for monitoring

-Problems with Instrumental Measurements

& lt;p style="text-align: left;"> ISO 14644-21:2023

ISO 14644-21:2023 'Cleanrooms and associated controlled environments: suspended particle sampling techniques' is published to guide particle sampling!

Shenzhen Esky Purify Technology Co. letter-spacing: 1px;font-size: 14px">Established in 2005, is a national high-tech enterprise specializing in research and development, production and sales of air purification related products. We provide industrial customers with "detection, control, monitoring" one-stop digital cleanroom solutions,Covering particulate matter, gaseous molecular pollutants, viruses and microorganisms, etc., the filtration, detection and monitoring system. Our main products include chemical filters, air filters, environmental testing instruments, air purification devices, and intelligent online monitoring systems.

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