نطاق

1.1 This test method includes an accelerated procedure for simultaneously determining the comparative characteristics of the insulating coating system applied to the exterior of the steel pipe with the purpose of preventing or mitigating corrosion that may occur in underground service where the pipe will come into contact with the natural soil and may or may not receive cathodic protection. It is intended to be used with coated pipe samples taken from commercial production and is suitable for such samples when the coating has an electrical barrier function.

ASTM G80-2007 طريقة الاختبار القياسية للتجريد الكاثودي المحدد لطلاءات خطوط الأنابيب

1.2 This test method is specific and has no options. For alternative test methods, see Test Method G8.

1.3 يجب أن تسود القيم المعبر عنها بوحدات النظام الدولي (SI)..

1.4 ليس المقصود من هذا المعيار معالجة جميع قضايا السلامة, لو اي, المرتبطة باستخدامه. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory restrictions prior to use.