This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, order forms (contracts), etc. for aluminum and aluminum alloy plates and strips used for ceilings. This standard applies to aluminum and aluminum alloy plates and strips for ceilings with untreated surfaces, and aluminum and aluminum alloy plates and strips for ceilings with roller coating.
YS/T 690-2009 Referenced Document
GB/T 10125-1997 Corrosion tests in artificial atmospheres--Salt spray tests
GB/T 11186.2-1989 Methods for measuring the colour of paint films--Part 2:Colour measurement
GB/T 11186.3-1989 Methods for measuring the colour of paint films--Part 3:Calculation of colour differences
GB/T 16865-1997 Test pieces for tensile test for wrought aluminum and magnesium alloy products
GB/T 17432-1998 Methods of sampling for analysing the chemical composition of wrought aluminum and aluminum alloy
GB/T 20975.1-2007 Chemical analysis methods of aluminium and aluminium alloys Part 1: Determination of mercury content Cold atomic absorption spectrometric method
GB/T 228-2002 Metallic materials--Tensile testing at ambient temperature
GB/T 3190-2008 Wrought aluminium an aluminium alloy.Chemical composition
GB/T 3880.3-2006 Wrought aluminium and aluminium alloy plates, sheets and strips for general engineering. Part 3: Tolerances on forms and dimensions
GB/T 4957-2003 Non-conductive coatings on non-magnetic basis metals--Measurement of coating thickness-Eddy current
GB/T 6739-2006 Paints and varnishes-Determination of film hardness by pencil test
GB/T 7999-2007 Optical emission spectrometric analysis method of aluminum and aluminum alloys
GB/T 9286-1998 Paints and varnishes--Cross cut test for films
GB/T 9754-2007 Paints and varnishes.Determination of specular gloss of non-metallic paint films at 20°,60°and 85°
GB/T 9761-2008 Paints and varnishes. Visual comparison of the colour of paints
GB/T 9780-2005 Test method for dirt pickup resistance of film of architectural coatings and paints
YS/T 690-2009 history
2009YS/T 690-2009 Wrought aluminium and aluminium alloy sheets and strips for ceiling