GB/T 27808-2011 Saturated polyester resins for thermosetting powder coatings

GB/T 6743-2008 Plastics(polyester resins) and paints and varnishes(binders)—Determination of partial acid value and total acid value GB/T 9282.1-2008 Clear liquids—Estimation of colour by the platinum-cobalt scale—Part 1:Visual method GB/T 9751.1-2008 Paints and varnishes—Determination of viscosity using rotary viscometers—Part1:Cone-and-plate viscometer operated at a high rate of shear GB/T 12007.6-1989 Epoxide resins—Determination of softening point—Ring and ball method GB/T 12008.3-2009 Plastics—Polyether polyols—Part 3:Determination of hydroxyl number GB/T 19466.2-2004 Plastics—Differential scanning calorimetry(DSC)—Part 2:Determination of glass transition temperature 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 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 9750-1998 Marks for package of coating products GB/T 13491-1992 General rule for packing of coatings HG/T 2006-2022 Hot-melt and thermoplastic powder coatings HG/T 2006-2006 Hot-fix powder coating HG/T 2006-1991 Fridge using powder coating GB/T 9750-2025 General rules for packaging,labelling,transport and storage of coating material and pigment products