EJ/T 20027-2012
Verification of purification coefficient of high efficiency particulate air filter in nuclear air treatment systems.Uranin aerosol method (English Version)
- Standard No.
- EJ/T 20027-2012
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- Professional Standard - Nuclear Industry
- Latest
- EJ/T 20027-2012
- Scope
- This standard specifies the method for determining the purification coefficient of high-efficiency particle air filters (hereinafter referred to as high-efficiency filters) in nuclear air purification systems using fluorescein sodium aerosol. This standard is applicable to on-site testing of high-efficiency particle air filters in ventilation and purification systems of nuclear facilities, and also to the testing of filter materials and filters in laboratories.
EJ/T 20027-2012 Referenced Document
- GB/T 6165 Test method of the performance of high efficiency particulate air filter—Efficiency and resistance*， 2021-04-30 Update
EJ/T 20027-2012 history
- 2013 EJ/T 20027-2012 Verification of purification coefficient of high efficiency particulate air filter in nuclear air treatment systems.Uranin aerosol method
