GB/T 17939-1999
Nuclear grade high efficiency particulate air filter (English Version)
- Standard No.
- GB/T 17939-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2009-04
- Replace By
- GB/T 17939-2008
- Latest
- GB/T 17939-2015
- Scope
- This standard specifies the classification, specifications, requirements, test methods, inspection rules, signs, packaging, transportation and storage requirements of nuclear-grade high-efficiency air filters. This standard applies to the manufacture, inspection, packaging, transportation and storage of high-efficiency air filters related to nuclear safety in the air purification system of nuclear facilities. High-efficiency air filters not related to nuclear safety in the air purification system of nuclear facilities can also refer to this standard.
GB/T 17939-1999 history
- 2015 GB/T 17939-2015 Nuclear grade high efficiency particulate air filters
- 2008 GB/T 17939-2008 Nuclear grade high efficiency particulate air filter
- 1999 GB/T 17939-1999 Nuclear grade high efficiency particulate air filter
