Description
This Standard specifies minimum requirements for materials, physical characteristics,performance tests, and markings for electro-pneumatic backwater prevention systems.
The purpose of this Standard is to enhance health and safety by:
(a) specifying acceptable criteria for electro-pneumatic backwater prevention systems;
(b) serving as a guide for producers, distributors, architects, engineers, contractors, installers,inspectors and users; and
(c) promoting understanding regarding materials and manufacturing of electro-pneumatic backwater prevention systems.
Product Details
- Published:
- 2011
- Number of Pages:
- 10
- File Size:
- 1 file , 290 KB
- Redline File Size:
- 2files, 850 KB
