JIS K 5400:1990

1 Scope2 Sampling3 General Test Conditions 3.1 Place for Testing 3.2 General Matters 3.2.1 Apparatus, Materials and Reagents for Testing 3.2.2 Test Equipment and the Like and Their Control Methods 3.2.3 Presentation and Production of Data 3.2.4 Test Conditions to be Specified in Product Standard 3.2.5 Notes and Remarks 3.3 Preparation of Test Pieces 3.4 Measurement of Wet Film Thickness 3.5 Measurement of Dry Film Thickness 3.6 Samples and Scales for Evaluation 3.6.1 Evaluation Sample 3.6.2 Evaluation Scale4 Test Methods for Characteristics of Paints at Package Condition 4.1 Condition of Container 4.2 Transparency 4.3 Colour Number (Gardner) 4.4 Spot Test of Thinners and Solvents 4.5 Viscosity 4.5.1 Gardner Viscometer Method 4.5.2 Stormer Viscometer Method 4.5.3 Brookfield Type Viscometer Method 4.5.4 Ford Cup No. 4 Method 4.6 Density 4.6.1 Hydrometer Method 4.6.2 Specific Gravity Cup Method 4.7 Fineness of Dispersion 4.7.1 Distribution Chart Method 4.7.2 Streak Method 4.8 Compatibility 4.9 Pot Life 4.10 Dilution Stability5 Test Methods for Storage Stability of Paints 5.1 Low-Temperature Stability 5.2 Skinning 5.3 Normal Temperature Storage Stability 5.4 Warm Temperature Storage Stability6 Test Methods for Film Formability of Paints 6.1 Application Properties 6.2 Spreading Rate 6.3 Leveling Properties 6.4 Sag Resistance 6.5 Drying Time 6.6 Sanding Properties 6.6.1 Wet Sanding Properties 6.6.2 Dry Sanding Properties 6.7 Overcoatability 6.8 Recoatability 6.9 Bleeding7 Test Methods for Visual Characteristics of Paint Film 7.1 Appearance of Film 7.2 Contrast Ratio 7.3 Hiding Power 7.3.1 Constant Spreading Rate Method 7.3.2 Comparative Method with Sample 7.4 Colour of Film 7.4.1 Visual Method 7.4.2 Instrumental Method 7.5 Visual Reflectance (Diffuse Reflectance) 7.6 Specular Gloss8 Testing Method for Resistance of Paint Film 8.1 Flexibility 8.2 Erichsen Value 8.2.1 Constant Distance Method 8.2.2 Break Distance Method 8.3 Impact Resistance 8.3.1 Falling-Ball Type 8.3.2 DuPont Type 8.4 Pencil Scratching Test 8.4.1 Scratch Tester Method 8.4.2 Hand Scratch Method 8.5 Adhesion 8.5.1 Cross-Cut Test 8.5.2 Cross-Cut Tape Test 8.5.3 X-Cut Tape Test 8.6 Adhesive Stability 8.7 Adhesive Strength 8.8 Tensile Strength and Elongation 8.9 Abrasion Resistance 8.10 Stain Resistance 8.11 Scrub Resistance 8.12 Print Resistance 8.13 Thermal Resistance of Film 8.14 Over Baking Resistance 8.15 Impedance of Film 8.16 Water Permeability 8.17 Moisture Permeability 8.18 Chlorine Ion Permeability 8.19 Water Resistance 8.20 Boiling-Water Resistance 8.21 Alkali Resistance 8.22 Acid Resistance 8.23 Salt-Water Resistance 8.24 Gasoline Resistance9 Test Methods for Long Period Performance of Film 9.1 Salt-Spray Resistance 9.2 Humidity Resistance 9.2.1 Fixed Type 9.2.2 Rotary Type 9.3 Cool-Heat Cycling Test 9.4 Humidity and Cool-Heat Cycling Test 9.5 Accelerated Yellowness 9.6 Chalking Test 9.7 Light Fastness 9.7.1 Carbon Arc Lamp Method 9.7.2 Mercury Lamp Method 9.8 Accelerated Weathering 9.8.1 Sunshine Carbon Arc Lamp Method 9.8.2 Xenon Arc Lamp Method 9.9 Weather Resistance 9.10 Corrosion Resistance

This Japanese Industrial Standard specifies testing methods for quality and performance of paints and paint films.

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