HB 6768-1993 Anti-static polyurethane magnetic paint for composite material aircraft skin

GB/T 6742-1986 Bend test for coating (cylindrical mandrel) GB/T 6742-2007 Paints and varnishes—Bend test(cylindrical mandrel) GB/T 1727-1992 General preparation of paint film GB/T 1727-2021 General methods for preparation of coating films GB/T 1728-2020 Determination of drying time of coating and putty films GB 1729 GB/T 1730-1993 Determination of hardness of the paint films—Pendulum damping test GB/T 1730-2007 Paints and varnishes—Pendulum damping test GB/T 1732-1993 Determination of impact resistance of film GB/T 1732-2020 Determination of impact resistance of coating films GB/T 1735-2009 Paints and varnishes—Determination of heat resistance GB/T 1740-2007 Determination of resistance to heat and humidity of paint films GB 1743 GB/T 1766-1995 Paint and varnish—Rating schemes of degradation of coats GB/T 1766-2008 Paints and varnishes—Rating schemes of degradation of coats GB 1767 GB/T 1771-1991 Paints and varnishes—Determination of resistance to neutral salt spray GB/T 1771-2007 Paints and varnishes—Determination of resistance to neutral salt spray(fog) GB/T 1865-1997 Paints and varnishes—Artificial weathering and exposure to artificial radiation—Filtered xenon-arc radiation GB/T 1865-2009 Paints and varnishes—Artificial weathering and exposure to artificial radiation—Exposure to filtered xenon-arc radiation GB 1922-1980 Solvent naphthas GB 1922-2006 Petroleum solvents for paints and cleaning GB 3186-1982 Sampling paint products GB/T 3186-2006 Paints, varnishes and raw materials for paints and varnishes—Sampling GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 6750-2007 Paints and varnishes—Determination of density—Pyknometer method GB 6751 GB/T 9274-1988 Paints and varnishes—Determination of resistance to liquids GB 9278-1988 Temperatures and humidities for conditioning and testing of paint specimens GB/T 9278-2008 Temperatures and humidities for conditioning and testing of paint specimens GB/T 9286-1998 Paints and varnishes—Cross cut test for films GB/T 9286-2021 Paints and varnishes—Cross-cut test