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  • ASTM D4212 Standard Test Method for Viscosity by Dip-Type Viscosity Cups ASTM D4212 Standard Test Method for Viscosity by Dip-Type Viscosity Cups10. Procedure10.1 Choose the proper cup so that the time of efflux will be between 20 and 80 s. See Table 1 for viscosity ranges for the various cups.NOTE 3 - The formulas used in this test method to describe the conversion from ...
  • ASTM D4212 Standard Test Method for Viscosity by Dip-Type Viscosity Cups ASTM D4212 Standard Test Method for Viscosity by Dip-Type Viscosity Cups7. Test Materials7.1 The material to be tested should be visibly homogeneous and free from any foreign material or air bubbles.8. Temperature of Testing8.1 Measurements should be made at 77°F (25°C) unless otherwise specified. ...
  • ASTM D4212 Standard Test Method for Viscosity by Dip-Type Viscosity Cups ASTM D4212 Standard Test Method for Viscosity by Dip-Type Viscosity Cups6. Apparatus6.1 Zahn Viscosity Cup - No. 1 through No. 5 Zahn viscosity cups made of corrosion- and solvent-resistant materials. The nominal capacity of the cup is 44 mL, but may vary from 43 to 49 mL, depending on the manufacturer. ...
  • ASTM D4212 Standard Test Method for Viscosity by Dip-Type Viscosity Cups ASTM D4212 Standard Test Method for Viscosity by Dip-Type Viscosity Cups4. Summary of Test Method4.1 The cup is completely immersed in the material to be tested, withdrawn, and the time for the material to flow through a hole in the base of the cup is measured.5. Significance and Use5.1 Viscosity is ...
  • ASTM D4212 Standard Test Method for Viscosity by Dip-Type Viscosity Cups ASTM D4212 Standard Test Method for Viscosity by Dip-Type Viscosity Cups1. Scope1.1 This test method covers the determination of viscosity of paints, varnishes, lacquers, inks, and related liquid materials by dip-type viscosity cups. This test method is recommended for viscosity control work within one ...
  • BS EN 14214:2003 Automotive fuels - Fatty acid methyl esters (FAME) for diesel e BS EN 14214:2003 Automotive fuels - Fatty acid methyl esters (FAME) for diesel engines - Requirements and test methods1 ScopeThis European Standard specifies requirements and test methods for marketed and delivered fatty acid methyl esters (FAME) to be used either as automotive fuel for diesel engines ...
  • ASTM D4059 Test Method forAnalysis of Polychlorinated Biphenyls in Insulating Li ASTM D4059 Test Method forAnalysis of Polychlorinated Biphenyls in Insulating Liquids by Gas Chromatography14. Report14.1 Report the following information:14.1.1 The results in parts per million (by weight) of PCB in the insulating fluid.14.1.2 The Aroclor(s) used as the standards.14.1.3 Indicate the ...
  • ASTM D4059 Test Method forAnalysis of Polychlorinated Biphenyls in Insulating Li ASTM D4059 Test Method forAnalysis of Polychlorinated Biphenyls in Insulating Liquids by Gas Chromatography13. Calculations13.1 Measure the response, Rix (peak height or area, integrator counts), for each peak common to both the chromatogram of the test specimen being analyzed and that of the relevant ...
  • ASTM D4059 Test Method forAnalysis of Polychlorinated Biphenyls in Insulating Li ASTM D4059 Test Method forAnalysis of Polychlorinated Biphenyls in Insulating Liquids by Gas Chromatography12. Procedure12.1 Preparation - Equilibrate the chromatograph to the conditions recommended in Section 8. Clean all glassware and syringes by repeated rinsing in pesticide grade solvent. Ensure ...
  • ASTM D4059 Test Method forAnalysis of Polychlorinated Biphenyls in Insulating Li ASTM D4059 Test Method forAnalysis of Polychlorinated Biphenyls in Insulating Liquids by Gas Chromatography11. Calibration11.1 Chromatograms of Aroclors 1242, 1254, and 1260 together contain all the peaks normally found in Aroclor mixtures. These three materials may, therefore, be used as standards for ...