สีและสีย้อม
เอกสารมาตรฐาน
สหราชอาณาจักร
BSI
BS EN ISO 4628-10:2024
Paints and varnishes — Evaluation of quantity and size of defects, and of intensity of uniform changes in appearance Part 10: Assessment of degree of filiform corrosion
2024
16
BSOL 2024 online
This document specifies a method for assessing the amount of filiform corrosion developed from a scribed mark by measuring the length of the longest filament L and the most frequent length M of filaments.