This standard specifies the classification, requirements, test methods, inspection rules, marking, packaging and storage of epoxy resin primers. This standard applies to room temperature curing two-component solvent-based coatings with epoxy resin as the main film-forming substance. This coating is mainly used for sealing and protecting the surfaces of metal, concrete and other substrates. This standard does not apply to epoxy resin primers containing zinc powder, glass flakes and asphalt.
GB/T 13288.1 Preparation of steel substrates before application of paints and related products.Surface roughness characteristics of blast-cleaned substrates.Part 1:Specification and definitions for ISO surface profile comparators for the assessment of abrasive blast-c
GB/T 13452.2-2008 Paints and varnishes.Determination of film thickness
GB/T 1725-2007 Paints,varnishes and plastics.Determination of non-volatile-matter content
GB/T 1728-1979 Methods of test for drying time of coatings of paints and putties
GB/T 1732-1993 Determination of impact resistance of film
GB/T 1766-2008 Paints and varnishes.Rating schemes of degradation of coats
GB/T 1771-2007 Paints and varnishes.Determination of resistance to neutral salt spray(fog)
GB/T 3186 Paints, varnishes and raw materials for paints and varnishes. Sampling
GB/T 5210-2006 Paints and varnishes. Pull-off test for adhesion
GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
GB/T 6742-2007 Paints and varnishes.Bend test(cylindrical mandrel)
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 8923.1 Preparation of steel substrates before application of paints and related products.Visual assessment of surface cleanliness.Part 1:Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coa
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