IAPMO IGC 199 – Drain Rock Replacement Materials Used in Septic Leach Disposal Systems The purpose of this standard is to establish a generally acceptable standard for materials used to replace drain rock in septic leach systems.
Product Details
- Published:
- 2004
- Number of Pages:
- 4
- File Size:
- 1 file , 85 KB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
