About all you can do is try feather sand the edges and try to find a spray paint that will match the color. But, there must be dozens of colors of white paint. Bentley Encore's powder coated railings are their signature.. They would probably sell many more boats if they didn't powder coat their railings. You can special order a boat with anodized aluminum railings, but they don't seem to be on dealers' lots.
The Barthel scale or Barthel ADL index is an ordinal scale used to measure performance in activities of daily living (ADL). Each performance item is rated on this scale with a given number of points assigned to each level or ranking.[1] It uses ten variables describing ADL and mobility.
Basic impulse level (BIL) - A reference impulse (voltage) insulation strength expressed in terms of the peak value of the withstand voltage of a standard impulse voltage wave. It is used to express the ability of electrical equipment such as transformers to withstand certain levels.