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ASTM D7945-20 - Standard Test Method for Determination of Dynamic Viscosity and Derived Kinematic Viscosity of Liquids by Constant Pressure Viscometer
June 1, 2020 - ASTM International

5.1 Many petroleum products are used as lubricants and the correct operation of the equipment depends upon the appropriate viscosity of the liquid being used. In addition, the viscosity of many petroleum fuels is important for the estimation...

ASTM D8008-20 - Standard Practice for Representative Field Sampling of Traffic Paints
June 1, 2020 - ASTM International

5.1 For quality assessment and/or approval for use of traffic paint stored in the field, it is often necessary to obtain a representative sample for testing. Correct sampling of traffic paint is a skilled operation, and if not properly conducted with the...

ASTM A822/A822M-20 - Standard Specification for Seamless Cold-Drawn Carbon Steel Tubing for Hydraulic System Service
May 1, 2020 - ASTM International

1.1 This specification covers nominal wall thickness, seamless, cold-drawn carbon steel tubing intended for use in hydraulic systems and in other similar applications where forming operations require tight radius bending and flaring. 1.2 Tubing sizes and...

ASTM D1731-09(2020) - Standard Practices for Preparation of Hot-Dip Aluminum Surfaces for Painting
May 1, 2020 - ASTM International

These practices describe procedures for the preparation of hot-dip aluminum surfaces for painting. Two types of surface preparation are included: solvent cleaning and chemical treatments. Solvent cleaning of the surfaces may be done by any of the following...

ASTM F3168-20 - Standard Practice for Hayride Attractions
April 1, 2020 - ASTM International

4.1 The purpose of this standard practice is to delineate requirements regarding the design, operation, maintenance and inspection of hayride attractions with the primary purpose of entertainment, recreation or agritourism.

ASTM D7169-20 - Standard Test Method for Boiling Point Distribution of Samples with Residues Such as Crude Oils and Atmospheric and Vacuum Residues by High Temperature Gas Chromatography
May 1, 2020 - ASTM International

1.1 This test method covers the determination of the boiling point distribution and cut point intervals of crude oils and residues by using high temperature gas chromatography. The amount of residue (or sample recovery) is determined using an...

ASTM D2712-20 - Standard Test Method for Determination of Hydrocarbon Impurities in High Purity Propylene by Gas Chromatography
July 1, 2020 - ASTM International

5.1 High-purity propylene is required as a feedstock for various manufacturing processes, and the presence of trace amounts of certain hydrocarbon impurities may have adverse effects on yield or catalyst life. This test method is suitable for use as a benchmark in...

ASTM D5771-20 - Standard Test Method for Cloud Point of Petroleum Products and Liquid Fuels (Optical Detection Stepped Cooling Method)
June 1, 2020 - ASTM International

1.1 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 an automatic instrument using an optical device. 1.2 This test method covers the...

ASTM D7042-20 - Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)
June 1, 2020 - ASTM International

5.1 Many petroleum products, and some non-petroleum materials, are used as lubricants and the correct operation of the equipment depends upon the appropriate viscosity of the liquid being used. In addition, the viscosity of many petroleum...

ASTM D7683-20 - Standard Test Method for Cloud Point of Petroleum Products and Liquid Fuels (Small Test Jar Method)
June 1, 2020 - ASTM International

5.1 The cloud point of petroleum products and biodiesel fuels is an index of the lowest temperature of their utility for certain applications. Wax crystals of sufficient quantity can plug filters used in some fuel systems. 5.2 Petroleum blending...

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