This Standard identifies methods of providing protection against back siphonage through means of an air gap and establishes physical requirements and methods of testing air gaps for plumbing fixtures and water receptors.
Product Details
- Published:
- 11/01/2004
- ISBN(s):
- 0791829057
- ANSI:
- ANSI Approved
- Number of Pages:
- 12
- File Size:
- 1 file , 490 KB
