General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 25271-2010
Scope
This standard specifies the classification, requirements, test methods, inspection rules, signs, packaging and storage of nitro-based coatings. This standard applies to coatings modified with nitrocellulose as the main film-forming substance and added with alkyd resin, modified rosin resin, acrylic resin, etc. The products are mainly suitable for the protection and decoration of metal, plastic, wood and other surfaces. This standard does not apply to the protection and decoration of the surface of wooden products for interior decoration (including factory coating).
GB/T 25271-2010 Referenced Document
GB 1922-2006 Petroleum solvents for paints and cleaning
GB/T 13452.1 Paints and varnishes--Determination of total lead--Flame atomic absorption spectrometric method
GB/T 13452.2 Paints and varnishes.Determination of film thickness
GB/T 13452.3 Paints and varnishes--Determination of hiding power--Part 1: Kubelka-Munk method for white and light coloured paints
GB/T 13452.4 Paints and varnishes.Determination of resistance to filiform corrosion on steel
GB/T 1722-1992 Estimation of colour of varnishes, boiled oils and thinners
GB/T 1725-2007 Paints,varnishes and plastics.Determination of non-volatile-matter content
GB/T 1726-1979 Methods of test for hiding power of paints
GB/T 1728-1979 Methods of test for drying time of coatings of paints and putties
GB/T 1735-2009 Paints and varnishes.Determination of heat resistance
GB/T 1762-1980 Method of test for after-tack of paint films
GB/T 1766-2008 Paints and varnishes.Rating schemes of degradation of coats
GB/T 3186 Paints, varnishes and raw materials for paints and varnishes. Sampling
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 6753.1-2007 Paints,varnishes and printing inks.Determination of fineness of grind
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 9271-2008 Paints and varnishes.Standard panels for testing
GB/T 9274-1988 Paints and varnishes--Determination of resistance to liquids
GB/T 9278 Temperatures and humidities for conditioning and tesing of paint specimens
GB/T 9286-1998 Paints and varnishes--Cross cut test for films