ANSI/ASSE 1013-2021
Performance Requirements for Reduced Pressure Principle Backflow Prevention Assemblies

Standard No.

ANSI/ASSE 1013-2021

Release Date

2021

Published By

American National Standards Institute （ANSI)

Latest

ANSI/ASSE 1013-2021

ANSI/ASSE 1013-2021 history

• 2021 ANSI/ASSE 1013-2021 Performance Requirements for Reduced Pressure Principle Backflow Prevention Assemblies
• 2011 ANSI/ASSE 1013-2011 Performance Requirements for Reduced Pressure Principle Backflow Preventers and Reduced Pressure Principle Fire Protection Backflow Preventers
• 2009 GB 8569-2009 Packing of solid chemical fertilizers
• 1997 GB 8569-1997 Packing of solid chemical fertilizers