SADIP STANDARDS

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FOR PORTABLE WATER

  • ISO 2531-1991- Ductile Iron Pipes, Fittings and accessories for Pressure Pipelines.

  • BSEN 545-1995- Ductile Iron Pipes, Fittings and Accessories and their joints for water pipelines. Requirements and Test methods.

  • ISO 4179-1985 - Ductile Iron Pipes for Pressure and Non-Pressure Pipelines - Centrifugal Cement Mortar lining General Requirements.

  • BS 4027-1996 - Specification for Sulfate-resisting Portland cement. Requirements for composition, strength, physical and chemical properties of three strength classes.

  • ISO 8179-1995 - Ductile Iron Pipes - External Zinc Coating.

  • BS 3416-1991- Specification for Bitumen based coatings for cold application, suitable for use in contact with portable water.

  • ISO 4633-1996 - Rubber Seals - Joint Rings for water supply, Drainage and Sewerage Pipelines - Specs for Materials.

  • BS 2494 - 1990 - Specification for elastomeric seals for joints in pipe work and pipelines.

  • ISO 8180 -1985- Ductile Iron Pipes - Polyethylene Sleeving.

FOR SEWAGE APPLICATION

  • ISO 7186-1996 - Ductile Iron For Sewage Application.

  • BSEN 598-1995 - Ductile Iron Pipes, Fittings, Accessories and their joints for sewerage applications - Requirements test Methods.

  • ISO 4633-1996 - Rubber Seals - Joints Rings for water supply, Drainage and Sewerage Pipelines - Specification for materials.

FOR GAS APPLICATION

  • BSEN 969-1995 - Ductile Iron Pipes, Fittings, accessories and their joints for Gas Pipelines - Requirements and methods.

  • ISO 6447-1983 - Rubber Seals - joint Rings used for Gas supply, Pipes and Fittings specifications for materials.

AMERICAN NATIONAL STANDARDS

  • ANSI/AWWA C105/A21.5-93 -For Polyethylene Encasement For Ductile Iron Pipe System

  • ANSI/AWWA C 215-94 -For Extruded Polyolefin coatings for the exterior of steel water pipelines

  • ANSI/AWWA C 110/A21.10-93 - For Ductile-Iron and Gray Iron Fittings, 3 in. Through 48 in. (75mm through 1200 mm), For Water and Other Liquids.

  • ANSI/AWWA C153/A21.53-94 - For Ductile-Iron compact fittings, 3 in. through 24 in. (76 mm through 610 mm) and 54 in. through 64 in. (1,400 mm through 1,600 mm), For water services.

  • ANSI/AWWA C 213-96 -For Fusion-Bonded Epoxy Coating For the Interior and Exterior of Steel water Pipelines.

  • ANSI/AWWA C104/A21.4-95 - For Cement-Mortar lining For Ductile-Iron Pipe and Fittings For water.

  • ANSI/AWWA C203-97 - For Coal-tar Protective coatings and linings for steel water pipelines - enamel and tape - hot applied.