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- ASTM D5772 Standard Test Method for Cloud Point of Petroleum Products and Liquid ASTM D5772 Standard Test Method for Cloud Point of Petroleum Products and Liquid Fuels (Linear Cooling Rate Method)4. Summary of Test Method4.1 After insertion of the specimen into the apparatus and initiation of the program, the prescribed specimen test cell (Annex A1) is heated and then linearly cooled ...
- ASTM D5772 Standard Test Method for Cloud Point of Petroleum Products and Liquid ASTM D5772 Standard Test Method for Cloud Point of Petroleum Products and Liquid Fuels (Linear Cooling Rate Method)1. Scope1.1 This test method covers the description of the determination of the cloud point of petroleum products and biodiesel fuels that are transparent in layers 40 mm in thickness by ...
- ASTM D5771 Standard Test Method for Cloud Point of Petroleum Products and Liquid ASTM D5771 Standard Test Method for Cloud Point of Petroleum Products and Liquid Fuels (Optical Detection Stepped Cooling Method)12. Report12.1 If 0.1 °C was selected in 11.1, report the temperature recorded in 11.9 as automated cloud point Test Method D5771.12.2 If 1.0 °C was selected in 11.1, report ...
- ASTM D5771 Standard Test Method for Cloud Point of Petroleum Products and Liquid ASTM D5771 Standard Test Method for Cloud Point of Petroleum Products and Liquid Fuels (Optical Detection Stepped Cooling Method)11. Procedure11.1 Set the temperature unit on the apparatus to 1 °C or to 0.1 °C.NOTE 4 - The temperature unit, in common laboratory practice, is 1 °C. If a higher resolution ...
- ASTM D5771 Standard Test Method for Cloud Point of Petroleum Products and Liquid ASTM D5771 Standard Test Method for Cloud Point of Petroleum Products and Liquid Fuels (Optical Detection Stepped Cooling Method)8. Sampling8.1 Obtain a sample in accordance with Practice D4057 or D4177.8.2 Samples of very viscous materials may be warmed until they are reasonably fluid before they are ...
- ASTM D5771 Standard Test Method for Cloud Point of Petroleum Products and Liquid ASTM D5771 Standard Test Method for Cloud Point of Petroleum Products and Liquid Fuels (Optical Detection Stepped Cooling Method)6. Apparatus6.1 Optical Cloud Point Apparatus - The automated cloud point apparatus (see Fig. 2) described in this test method consists of a microprocessor controller that ...
- ASTM D5771 Standard Test Method for Cloud Point of Petroleum Products and Liquid ASTM D5771 Standard Test Method for Cloud Point of Petroleum Products and Liquid Fuels (Optical Detection Stepped Cooling Method)4. Summary of Test Method4.1 After insertion of the prescribed test jar (6.3) containing the specimen into the apparatus, and the initiation of the program, the specimen is ...
- ASTM D5771 Standard Test Method for Cloud Point of Petroleum Products and Liquid ASTM D5771 Standard Test Method for Cloud Point of Petroleum Products and Liquid Fuels (Optical Detection Stepped Cooling Method)1. Scope1.1 This test method covers the description of the determination of the cloud point of petroleum products and biodiesel fuels that are transparent in layers 40 mm in ...
- ASTM D5003 Standard Test Method for Hardgrove Grindability Index (HGI) of Petrol ASTM D5003 Standard Test Method for Hardgrove Grindability Index (HGI) of Petroleum Coke9. Precision and Bias9.1 Precision - The statements for repeatability and reproducibility for petroleum coke and calcined petroleum coke are being developed following RR:D02-1007.9.2 Bias - The procedure in this test ...
- ASTM D5003 Standard Test Method for Hardgrove Grindability Index (HGI) of Petrol ASTM D5003 Standard Test Method for Hardgrove Grindability Index (HGI) of Petroleum Coke7. Sampling and Sample Preparation7.1 A guide for sampling petroleum cokes and calcined coke and a practice for preparing samples of petroleum coke are in the ASTM process of development and will be referenced when ...