GB 12218-1989
Methods for testing the performance of air filters used in general ventilation (English Version)
- Standard No.
- GB 12218-1989
- Language
- Chinese, Available in English version
- Release Date
- 1970
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- Replace By
- GB 12218-1990
- Latest
- GB 12218-1990
GB 12218-1989 history
- 1990 GB 12218-1990 Methods for testing the performance of air filters used in general ventilation
- 1970 GB 12218-1989 Methods for testing the performance of air filters used in general ventilation
