CATEGORIES

    GB/T 31586.1-2015《Corrosion protection of steel structures by protective paint systems—Assessment of ,and acceptance criteria for,the adhesion/cohesion (fracture strength) of a coating—Part 1: Pull-off testing》

    Active

    GB/T 31588.1-2015《Paints and varnishes—Determination of resistance to cyclic corrosion conditions—Part 1: Wet(salt fog)/dry/humidity》

    Active

    GB/T 31591-2015《Paints and varnishes—Determination of mar resistance》

    Active

    GB/T 9279.1-2015《Paints and varnishes—Determination of scratch resistance—Part 1: Constant-loading method》

    Active

    GB/T 21876-2015《Solvent dyes and intermediate of dyes—Determination of ash content》

    Active

    GB/T 21877-2015《Dyestuffs and intermediate of dyes—Determination of tapping density》

    Active

    GB/T 21879-2015《Water-soluble dyes—Determination of solubility—Drop test of filter papers》

    Active

    GB/T 21880-2015《Acid dyes—Determination of migration properties》

    Active

    GB/T 21881-2015《Acid dyes—Determination of levelling properties》

    Active

    GB/T 31531-2015《Determination of quinoline in dyestuffs and textile dyeing and finishing auxiliaries》

    Active

    GB/T 31409-2015《Standard test method for total copper in antifouling paints》

    Active

    GB/T 31411-2015《Standard test method for erosion rate of antifouling coatings》

    Active

    GB/T 31412-2015《Binders for paints and varnishes—Determination of hydroxyl value—Titrimetric method》

    Active

    GB/T 31410-2015《Paints and varnishes—Determination of wet-scrub resistance and cleanability of coatings》

    Active

    GB/T 30789.8-2015《Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects ,and of intensity of uniform changes in appearance—Part 8: Assessment of degree of delamination and corrosion around a scribe or other artificial defect》

    Active

    GB/T 30789.7-2015《Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects,and of intensity of uniform changes in appearance—Part 7: Assessment of degree of chalking by velvet method》

    Active

    GB/T 30789.6-2015《Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects,and of intensity of uniform changes in appearance—Part 6: Assessment of degree of chalking by tape method》

    Active

    GB/T 30648.5-2015《Paints and varnishes—Determination of resistance to liquids—Part 5: Temperature-gradient oven methods》

    Active

    GB/T 30648.4-2015《Paints and varnishes—Determination of resistance to liquids—Part 4: Spotting methods》

    Active

    GB/T 30648.3-2015《Paints and varnishes—Determination of resistance to liquids—Part 3: Method using an absorbent medium》

    Active

    GB/T 30648.2-2015《Paints and varnishes—Determination of resistance to liquids—Part 2: Water immersion method》

    Active

    GB/T 31414-2015《Water based coatings—Determination of surfactant—Alkylphenol polyethoxylates》

    Active

    GB/T 31413-2015《Binders for paints and varnishes—Identification of gum rosin—Gas-chromatographic analysis》

    Active

    GB/T 31416-2015《Paints and varnishes—Determination of the pot-life of multicomponent coating systems—Preparation and conditioning of samples and guidelines for testing》

    Active

    GB/T 5211.18-2015《General methods of test for pigments and extenders—Part 18: Determination of residue on sieve—Water method (Manual procedure)》

    Active

    GB/T 9284.1-2015《Binders for paints and varnishes—Determination of softening point—Part 1：Ring-and-ball method》

    Active

    GB/T 31415-2015《Paints and varnishes—Performance requirements for protective paint systems for offshore and related structures》

    Active

    GB/T 21892-2015《p-Aminophenol》

    Active

    GB/T 2386-2014《Dyestuffs and intermediate of dyes—Determination of moisture content》

    Active

    GB/T 2383-2014《Powder dyes―Determination of fineness by sieve analysis》

    Active