GB/T 9797-2005
AbolishedMetallic coatings -- Electrodeposited coatings of nickel plus chromium and of copper plus nickel plus chromium
金属覆盖层 镍+铬和铜+镍+铬电镀层
Application Summary AI generated
GB/T 9797-2005 specifies requirements for electrodeposited nickel plus chromium and copper plus nickel plus chromium coatings on metallic substrates. It is applied in the manufacturing of automotive parts, household appliances, plumbing fixtures, and hardware to ensure corrosion resistance, adhesion, and decorative appearance. The standard is used by plating facilities and quality control labs to classify coating thickness and type based on service conditions.
Related Standards
GB/T 4957-2003
Non-conductive coatings on non-magnetic basis metals--Measurement of coating thickness--Eddy current
GB/T 19354-2003
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GB/T 4956-2003
Non-magnetic coatings on magnetic substrates--Measurement of coating thickness--Magnetic method
GB/T 19353-2003
Vitreous and porcelain enamels--Corrosion tests in closed systems
GB/T 9791-2003
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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 19356-2003
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