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ASTM D4627 Test Method for Iron Chip Corrosion for Water-Miscible Metalworking F
ASTM D4627 Test Method for Iron Chip Corrosion for Water-Miscible Metalworking Fluids8. Procedure8.1 Make the test in a room free from corrosive fumes, away from direct sunlight, and a room temperature of 20 °C to 25 °C.8.2 Sieve the cast iron chips (6.1) on the 18 mesh screen (5.11), rejecting the ...
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ASTM D4627 Test Method for Iron Chip Corrosion for Water-Miscible Metalworking F
ASTM D4627 Test Method for Iron Chip Corrosion for Water-Miscible Metalworking Fluids5. Apparatus5.1 Disposable Petri Dishes, 35 mm by 10 mm plastic, with lids.5.2 Glass-Fiber Filter Paper, 1.5 µm particle retention rating, 3.2 cm diameter.5.3 Glass Stirring Rod.5.4 Spatula.5.5 Pipettes, 5 mL.5.6 Glass ...
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ASTM D4627 Test Method for Iron Chip Corrosion for Water-Miscible Metalworking F
ASTM D4627 Test Method for Iron Chip Corrosion for Water-Miscible Metalworking Fluids3. Summary of Test Method3.1 Cast iron chips are placed in a petri dish containing a filter paper and diluted metalworking fluid. The dish is covered and allowed to stand overnight. The amount of rust stain on the filter ...
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ASTM D4627 Test Method for Iron Chip Corrosion for Water-Miscible Metalworking F
ASTM D4627 Test Method for Iron Chip Corrosion for Water-Miscible Metalworking Fluids1. Scope1.1 This test method covers evaluation of the ferrous corrosion control characteristics of water-miscible metalworking fluids.1.2 The values stated in SI units are to be regarded as standard. No other units of ...
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ASTM D4898 Test Method for Insoluble Contamination of Hydraulic Fluids by Gravim
ASTM D4898 Test Method for Insoluble Contamination of Hydraulic Fluids by Gravimetric Analysis9. Procedure9.1 Select two membrane filters of the pore diameter required. Allow the filters to stabilize to equilibrium with ambient room conditions. Record room temperature and relative humidity.9.2 Take precautions ...
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ASTM D4898 Test Method for Insoluble Contamination of Hydraulic Fluids by Gravim
ASTM D4898 Test Method for Insoluble Contamination of Hydraulic Fluids by Gravimetric Analysis5. Apparatus5.1 Microbalance, accurate to 0.005 mg, and the zero shall not drift more than 0.005 mg during the test period. The rated accuracy shall be obtainable by personnel actually making the weighings, ...
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ASTM D4898 Test Method for Insoluble Contamination of Hydraulic Fluids by Gravim
ASTM D4898 Test Method for Insoluble Contamination of Hydraulic Fluids by Gravimetric Analysis3. Summary of Test Method3.1 The insoluble contamination is determined by passing a given quantity ofa fluid sample through a membrane filter disk and measuring the resultant increase in the mass of the filter. ...
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ASTM D4898 Test Method for Insoluble Contamination of Hydraulic Fluids by Gravim
ASTM D4898 Test Method for Insoluble Contamination of Hydraulic Fluids by Gravimetric Analysis1. Scope1.1 This test method covers the determination of insoluble contamination in hydraulic fluids by gravimetric analysis. The contamination determined includes both particulate and gel-like matter, organic ...
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ASTM D6733 Standard Test Method for Determination of Individual Components in Sp
ASTM D6733 Standard Test Method for Determination of Individual Components in Spark Ignition Engine Fuels by 50-Metre Capillary High Resolution Gas Chromatography14. Report14.1 Report the content of each component as % (m/m) to the nearest 0.01 %.15. Precision15.1 Individual Components - The precision ...
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ASTM D6733 Standard Test Method for Determination of Individual Components in Sp
ASTM D6733 Standard Test Method for Determination of Individual Components in Spark Ignition Engine Fuels by 50-Metre Capillary High Resolution Gas Chromatography12. Procedure12.1 Preparation of Apparatus - After optimization of the carrier gas pressure (9.3) and evaluation of apparatus (Section 10), ...
