GB/T 24514-2009
ActiveZinc and/or aluminium based coatings on steel - Determination of coating mass per unit area and chemical composition - Gravimetry, inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry
钢表面锌基和（或）铝基镀层 单位面积镀层质量和化学成分测定 重量法、电感耦合等离子体原子发射光谱法和火焰原子吸收光谱法
🔗 Related Standards / 同类标准
GB/Z 45463-2025
Method for porosity measurement of thermally sprayed coatings
GB/T 5619-1985
Shed storage exposure test--Testing method for rust-proof material
GB/T 6808-1986
Anodizing of aluminium and its alloys--Accelerated test of light fastness of coloured anodic oxide coatings using artificial light
GB/T 7410-1987
Terms of vitreous and porcelain enamels
GB/T 7996-1987
Nominal volume and nominal diameter for glass-lined vessel
GB/T 9800-1988
Chromate conversion coatings on electroplated zinc and cadmium coatings
GB/T 9790-1988
Metallic and related coatings--Vickers and Knoop microhardness tests
GB/T 9988-1988
Test method for alkali resistance of porcelain enamels