ASME A112.14.1 : 2003
ASME A112.14.1 : 2003
BACKWATER VALVES
American Society of Mechanical Engineers
BACKWATER VALVES
American Society of Mechanical Engineers
Foreword <br>Committee Roster<br>Correspondence With the A112 Committee<br>1 General<br>2 Requirements<br>3 Testing<br>4 Marking
Describes requirements for dimensions, performance requirements, connections, materials and finishes, testing, and marking of backwater valves.
| Document Type | Standard |
| Status | Current |
| Publisher | American Society of Mechanical Engineers |
| ProductNote | Reconfirmed 2003 |