GB 1706-1993 Titanium dioxide pigments

GB 1706-1988

GB/T 1706-2006 Titanium dioxide pigments

GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions GB/T 1250-1989 Rules for expression and judgement of limiting values GB/T 1717-1986 Determination of pH value of an aqueous suspension of pigments GB/T 1864-1989 Comparison of colour of pigments GB/T 1864-2012 General methods of test for pigments and extenders—Comparison of colour of pigments GB/T 2424.2-1993 Basic environmental testing procedures for electric and electronic products Guidance for damp heat tests GB/T 2424.2-2005 Environment tests for electric and electronic products—Guidance for damp heat tests GB/T 5211.2-2003 Determination of matter soluble in water of pigments—Hot extraction method GB/T 5211.3-1985 Determination of matter volatile of pigments at 105℃ GB/T 5211.3-2020 General methods of test for pigments and extenders—Part 3:Determination of matter volatile at 105 ℃ GB/T 5211.12-1986 Determination of resistivity of the aqueous extract of pigments GB/T 5211.12-2007 Determination of resistivity of aqueous extract pigments GB/T 5211.14-1988 Determination of residue on sieve of pigment—Mechanical flushing procedure GB/T 5211.14-2021 General methods of test for pigments and extenders—Part 14:Determination of residue on sieve—Mechanical flushing procedure GB/T 5211.15-1988 Determination of oil absorption value of pigments GB/T 5211.15-2014 General methods of test for pigments and extenders—Part 15:Determination of oil absorption value GB/T 5211.16-1988 Comparison of lightening power of white pigments GB/T 5211.16-2007 Comparison of lightening power of white pigments 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 9285-1988 Raw materials for paints and varnishes—Sampling

ISO 591-77