PDF Standards NSF 50-2000
PDF Standards NSF 50-2000
Scope: This Standard covers circulation system components, treatment devices, and related materials. The components, treatment devices, and related materials are intended to be used specifically for swimming pool, spa/hot tub water circulation and treatment in public and residential applica-tions. No attempt has been made to incorporate safety provisions. This Standard is not intended to cover components intended to treat water exceeding a total dissolved solids concentration of 3000 ppm.
Product Details
- Published:
- 05/10/2000
- ANSI:
- ANSI Approved
- Number of Pages:
- 78
- File Size:
- 1 file , 970 KB