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ASTM D7217 Standard Test Method for Determining Extreme Pressure Properties of S
ASTM D7217 Standard Test Method for Determining Extreme Pressure Properties of Solid Bonded Films Using a High-Frequency, Linear-Oscillation (SRV) Test Machine1. Scope1.1 This test method covers a procedure for determining extreme pressure properties of solid bonded films under high-frequency linear-oscillation ...
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ASTM D5706 Standard Test Method for Determining Extreme Pressure Properties of L
ASTM D5706 Standard Test Method for Determining Extreme Pressure Properties of Lubricating Greases Using a High-Frequency, Linear-Oscillation (SRV) Test Machine10. Report10.1 Report the following information:10.1.1 Report all parameters used to evaluate material as follows:10.1.1.1 Temperature, °C,10.1.1.2 ...
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ASTM D5706 Standard Test Method for Determining Extreme Pressure Properties of L
ASTM D5706 Standard Test Method for Determining Extreme Pressure Properties of Lubricating Greases Using a High-Frequency, Linear-Oscillation (SRV) Test Machine9. Procedure9.1 Using solvent-resistant gloves, clean the test ball and disk by wiping the surfaces with laboratory tissue soaked with the cleaning ...
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ASTM D5706 Standard Test Method for Determining Extreme Pressure Properties of L
ASTM D5706 Standard Test Method for Determining Extreme Pressure Properties of Lubricating Greases Using a High-Frequency, Linear-Oscillation (SRV) Test Machine8. Preparation of ApparatusPreparation of SRV I and II Models8.1 Turn on the test machine and chart recorder and allow to warm up for 15 min ...
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ASTM D5706 Standard Test Method for Determining Extreme Pressure Properties of L
ASTM D5706 Standard Test Method for Determining Extreme Pressure Properties of Lubricating Greases Using a High-Frequency, Linear-Oscillation (SRV) Test Machine6. Apparatus6.1 SRV Test Machines, illustrated in Figs. 1-4.7. Reagents and Materials7.1 Test Ball, 52100 steel, Rockwell hardness number of ...
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ASTM D5706 Standard Test Method for Determining Extreme Pressure Properties of L
ASTM D5706 Standard Test Method for Determining Extreme Pressure Properties of Lubricating Greases Using a High-Frequency, Linear-Oscillation (SRV) Test Machine4. Summary of Test Method4.1 This test method is performed on an SRV test machine using a steel test ball oscillating against a stationary steel ...
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ASTM D5706 Standard Test Method for Determining Extreme Pressure Properties of L
ASTM D5706 Standard Test Method for Determining Extreme Pressure Properties of Lubricating Greases Using a High-Frequency, Linear-Oscillation (SRV) Test Machine1. Scope1.1 This test method covers a procedure for determining extreme pressure properties of lubricating greases under high-frequency linear-oscillation ...
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ASTM D5305 Test Method for Determination of Ethyl Mercaptan in LP-Gas Vapor
ASTM D5305 Test Method for Determination of Ethyl Mercaptan in LP-Gas Vapor11. Report11.1 Report the observed tube reading and corrected concentration of ethyl mercaptan in parts per million by volume (ppmv) to the nearest 0.5 ppmv.12. Precision and Bias12.1 Precision:12.1.1 The precision of this test ...
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ASTM D5305 Test Method for Determination of Ethyl Mercaptan in LP-Gas Vapor
ASTM D5305 Test Method for Determination of Ethyl Mercaptan in LP-Gas Vapor9. Procedure9.1 Select the tube range that includes the expected concentration of ethyl mercaptan present in the sample. Reading accuracy is improved when the stain extends at least one-half of the tube length. Consider multiple ...
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ASTM D5305 Test Method for Determination of Ethyl Mercaptan in LP-Gas Vapor
ASTM D5305 Test Method for Determination of Ethyl Mercaptan in LP-Gas Vapor6. Apparatus6.1 Pump - A manually-operated vacuum pump, capable of drawing 100 mL per stroke of sample through the detector tube with an accuracy of +/- 2.0 mL.6.2 Detector Tubes - Sealed tubes, made of glass with break-off tips ...
