Standard Practice for Evaluating Degree of Rusting on Painted Steel Surfaces

Importancia y uso:

3.1 The amount of rusting beneath or through a paint film is a significant factor in determining whether a coating system should be repaired or replaced. This practice provides a standardized means for quantifying the amount and distribution of visible surface rust.

3.2 The degree of rusting is evaluated using a zero to ten scale based on the percentage of visible surface rust.

3.3 The distribution of the rust is classified as spot rust, general rust, pinpoint rust or hybrid rust.

Subcomité:

D01.25

Referida por:

D1654-24, D4619-12R18, D0333-01R21, D3451-24, D1654-24, D7376-10AR22, D0822-23, D5163-16R21, D6943-15R24, D5065-17R21, D6675-23, D0870-15R20E01, A1113_A1113M-20E01, D1735-21, F3393-24, D4587-23, D4585_D4585M-25, D3794-22, G0210-13R23, D7893-13R24, D5894-21, D8370-22, D5498-12AR18, D7167-12R18, D7868-21, D5031-23, G0011-25, G0198-17R23, D8391-22E01, D3361_D3361M-22, D2248-25A, D1014-25, D3322-23, B0895-16R24, D6577-24A, D6695-24, D2247-25

Volúmen:

06.01

Número ICS:

87.020 (Paint coating processes)

Palabras clave:

corrosion; rusting;