| Guidelines for Pressure Cleaning the Internal Diameter of Ductile Iron Fittings |
2020-100 |
| Repair Procedure for Metallic Zinc Coated Ductile Iron Fittings |
2020-101 |
| Guideline for Using Pipeline Pig Cleaning for the Internal Diameter of Ductile Iron Fittings |
2020-102 |
| Guideline for Internal Diameter Lining of Ductile Iron Fittings for Wastewater Applications |
2020-103 |
| External Diameter Zinc Coating of Ductile Iron Fittings for Water and Wastewater |
2020-104 |
| Flanges for Buried Services |
2020-105 |
| Joint Restraints used on Plain End Fittings |
2020-106 |
| Joint Restraints Wedge Movement and Encasement |
2020-107 |
| Joint Restraints on existing Ductile Iron and Cast-Iron Piping |
2021-108 |
| Thrust Restraint on Vertical Offsets |
2021-109 |
| Joint Restraints Deflection |
2021-110 |