Which organization provides standards for ductile iron and steel pipe joints commonly used in pipelines?

Which organization provides standards for ductile iron and steel pipe joints commonly used in pipelines?

• A. ASTM
• B. AWWA (American Water Works Association)
• C. ISO
• D. ANSI

Answer: (B)

Standards for pipe joints used in water and wastewater pipelines are provided by the American Water Works Association. AWWA specializes in water utility equipment and practices, and its standards cover ductile iron and steel pipe joints, including joint types, gaskets, bolts, and installation requirements. This focus ensures compatibility and reliable performance across different manufacturers and projects. While ASTM, ISO, and ANSI publish many standards, AWWA is the go-to source for the specific joint standards used in water pipelines.

Standards for pipe joints used in water and wastewater pipelines are provided by the American Water Works Association. AWWA specializes in water utility equipment and practices, and its standards cover ductile iron and steel pipe joints, including joint types, gaskets, bolts, and installation requirements. This focus ensures compatibility and reliable performance across different manufacturers and projects. While ASTM, ISO, and ANSI publish many standards, AWWA is the go-to source for the specific joint standards used in water pipelines.