Measurement of coating thickness; determination of the mass per unit area of zinc- and tin-coatings on ferrous materials by dissolution of the coating material; gravimetric method— 3 стр.
25.220.40 Metallic. Including electrolytic depositions, cathodic coatings, autocatalytic coatings, etc. / Металлические покрытия. Включая электролитическое осаждение, катодные покрытия и т.д.