This specification covers deformed and plain steel reinforcing bars with protective epoxy coating applied by the electrostatic spray method. The surface of the steel reinforcing bars to be coated shall be cleaned by abrasive blast cleaning to near-white metal. The number and frequency of tests for coating thickness, continuity, flexibility and adhesion are specified. If the specimen for coating thickness or flexibility fails to meet the specified requirements, two retests on random samples shall be conducted for each failed test.
Specifiche dei prodotti
Standard da ASTM
Pubblicato:
Edizione: 07b(2014)
Tipo di documento: IS
Pagine
ISBN:
ICS 77.140.15
National Committee American Society for Testing and Materials (ASTM) ,Philadelphia, USA