C203-91: AWWA Standard for Coal-Tar Protective Coatings and Linings for Steel Water Pipelines--Enamel and Tape--Hot Applied (PDF)
SKU: STC_0031629-PDF
This standard sets out minimum requirements for coal-tar protective exterior coatings and interior linings used in the potable water supply industry for buried steel water pipelines. Covered are hot-applied, coal-tar enamel and its exterior and interior application to pipe, special sections, connections, and fittings, as well as coating systems, wraps, and procedures for external coating systems that provide additional coating protection for use in severe locations.
Description
All AWWA steel pipe coating standards are written for and based on the service temperature of potable water. Individual sections address: materials, application, coating special connections and appurtenances, materials inspection and rejection, electrical inspection, test procedures, hot-applied, coal-tar base tape and its exterior application to special sections, connections, and fittings, and handling, transportation, field procedures, and storage.