ASSE 1049-2021
- Standard No.
- ASSE 1049-2021
- Release Date
- 1970
- Published By
- /
- Latest
- ASSE 1049-2021
ASSE 1049-2021 history
- 1970 ASSE 1049-2021
- 2009 ASSE 1049-2009 Performance Requirements for Individual and Branch Type Air Admittance Valves for Chemical Waste Systems
