This standard provides a pictorial system to help identify and describe the degree of biofouling on a ship, in terms of its gross composition and level of coverage, as viewed, photographed or otherwise recorded underwater.
NACE SP21421-2017
Original price was: $179.00.$89.00Current price is: $89.00.
Pictorial Standard for Underwater Evaluation of Fouling Degree on Ship Hulls
National Association of Corrosion Engineers , 11/16/2017
Pages: 20
