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ASTM D127 Method for Drop Melting Point of Petroleum Wax including Petrolatum
ASTM D127 Method for Drop Melting Point of Petroleum Wax including Petrolatum8. Report8.1 Report the average of the two determinations as the drop melting point of the sample under test.9. Precision and Bias9.1 Precision - The precision of this test method as determined by statistical examination of ...
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ASTM D127 Method for Drop Melting Point of Petroleum Wax including Petrolatum
ASTM D127 Method for Drop Melting Point of Petroleum Wax including Petrolatum7. Procedure7.1 Secure a sample of sufficient size that is representative of the material under inspection. Use a fresh portion of the sample for each set of two determinations. Melt the sample slowly until the temperature reaches ...
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ASTM D127 Method for Drop Melting Point of Petroleum Wax including Petrolatum
ASTM D127 Method for Drop Melting Point of Petroleum Wax including Petrolatum6. Apparatus6.1 Test Tubes - Standard test tubes, 25 mm (1 in.) in outside diameter and 150 mm (6 in.) long. The test tubes shall be supplied with corks grooved at the sides to permit air circulation and bored in the exact center ...
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ASTM D127 Method for Drop Melting Point of Petroleum Wax including Petrolatum
ASTM D127 Method for Drop Melting Point of Petroleum Wax including Petrolatum4. Summary of Test Method4.1 Specimens are deposited on two thermometer bulbs by dipping chilled thermometers into the sample. The thermometers bearing the specimens are placed in test tubes and heated by means of a water bath ...
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ASTM D127 Method for Drop Melting Point of Petroleum Wax including Petrolatum
ASTM D127 Method for Drop Melting Point of Petroleum Wax including Petrolatum1. Scope1.1 This test method covers the determination of the drop melting point of petroleum wax. It is used primarily for petrolatums and other microcrystalline wax.NOTE 1 - Additional methods used for petroleum waxes are Test ...
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ASTM D5797 Standard Specification for Fuel Methanol (M70-M85)
ASTM D5797 Standard Specification for Fuel Methanol (M70-M85)ASTM D5797 Standard Specification for Fuel Methanol (M70-M85) for Automotive Spark-Ignition Engines6. Test Methods6.1 Determine the requirements enumerated in this specification in accordance with the following test methods:NOTE 2 - The appropriateness ...
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ASTM D5797 Standard Specification for Fuel Methanol (M70-M85)
ASTM D5797 Standard Specification for Fuel Methanol (M70-M85)ASTM D5797 Standard Specification for Fuel Methanol (M70-M85) for Automotive Spark-Ignition Engines5. Sampling, Containers, and Sample Handling5.1 The reader is strongly advised to review all intended test methods prior to sampling to better ...
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ASTM D5797 Standard Specification for Fuel Methanol (M70-M85)
ASTM D5797 Standard Specification for Fuel Methanol (M70-M85)ASTM D5797 Standard Specification for Fuel Methanol (M70-M85) for Automotive Spark-Ignition Engines4. Fuel Methanol (M70-M85) Performance Requirements4.1 Fuel methanol (M70-M85) shall conform to the requirements in Table 1.NOTE 1 - Most of ...
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ASTM D5797 Standard Specification for Fuel Methanol (M70-M85)
ASTM D5797 Standard Specification for Fuel Methanol (M70-M85)ASTM D5797 Standard Specification for Fuel Methanol (M70-M85) for Automotive Spark-Ignition Engines1. Scope1.1 This specification covers a fuel blend, nominally 70 to 85 volume % methanol and 30 to 14 volume % hydrocarbons for use in ground ...
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How to check if heating plate or power plate of MG-III equipment is broken?
How to check if heating plate or power plate of MG-III equipment is broken?(1) Use bolt-driver to take off wire from this terminal.(2) Take off bolts on front panel of equipment, open the front panel gently. Please do not break the inner wires. Then, you can see this terminal in this red circle. This ...
