GB/T 18570.4-2001
ActivePreparation of steel substrates before application of paints and related products--Tests for the assessment of surface cleanliness--Guidance on the estimation of the probability of condensation prior to paint application
涂覆涂料前钢材表面处理 表面清洁度的评定试验 涂覆涂料前凝露可能性的评定导则
Application Summary AI generated
This standard provides guidance for estimating the likelihood of condensation forming on steel surfaces before paint or coating application. It is applied in industrial coating and painting operations, particularly in shipbuilding, construction, and heavy machinery manufacturing, where surface moisture can compromise coating adhesion and lead to premature failure. The guidance helps engineers and inspectors assess environmental conditions to determine if surface preparation and painting should proceed.
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 9791-2003
Chromate conversion coatings on zinc，cadmium，aluminium-zinc alloys and zinc-aluminium alloys--Test methods
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
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 19353-2003
Vitreous and porcelain enamels--Corrosion tests in closed systems
GB/T 19355-2003
Protection against corrosion ofiron and steel in structures--Zinc and aluminum coatings--Guidelines
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.