GB/T 34627-2017
ActiveMetallic and other inorganic coatings—Definitions and conventions concerning appearance
金属及其他无机覆盖层 外观的定义及习惯用法
Application Summary AI generated
This standard defines terminology and conventions for describing the appearance of metallic and other inorganic coatings, such as electroplated, anodized, or conversion coatings. It is applied in manufacturing and quality control contexts to ensure consistent communication between suppliers, inspectors, and engineers regarding surface finish characteristics like gloss, texture, color, and defects. The standard is particularly relevant for automotive, aerospace, and general engineering industries where precise coating appearance specifications are critical for both functional and aesthetic requirements.
Related Standards
GB/T 19356-2003
Thermal spraying--Powders--Composition and technical supply conditions
GB/T 9792-2003
Conversion coatings on metallic materials--Determination of coating mass per unit area--Gravimetric methods
GB/T 19355-2003
Protection against corrosion ofiron and steel in structures--Zinc and aluminum coatings--Guidelines
GB/T 9791-2003
Chromate conversion coatings on zinc，cadmium，aluminium-zinc alloys and zinc-aluminium alloys--Test methods
GB/T 19353-2003
Vitreous and porcelain enamels--Corrosion tests in closed systems
GB/T 19354-2003
Vitreous and porcelain enamels for aluminium--Determination of the adhesion of enamels on aluminium under the action of electrolytic solution (spall test)
GB/T 4956-2003
Non-magnetic coatings on magnetic substrates--Measurement of coating thickness--Magnetic method
GB/T 4957-2003
Non-conductive coatings on non-magnetic basis metals--Measurement of coating thickness--Eddy current
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.