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ASTM - ASTM International: Recent submissions
Now showing items 3321-3340 of 39933
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Standard Specification for Polyethylene Plastics Pipe and Fittings Materials
Abstract: This specification covers the identification of polyethylene plastic pipe and fitting materials. Cell classification of materials shall be according to tests of primary properties like density, melt index, flexural modulus, ... -
Standard Test Method for Tumbler Test for Coke
Abstract: 4.1 Coke undergoes various degrees of degradation during removal from coke ovens, transportation, and its decent within a blast furnace to the combustion zone. These processes subject the coke to impact and abrasion. This ... -
Standard Specification for FEP Resin Tube
Abstract: This specification covers the tubing that is intended for electrical, mechanical, chemical and medical applications manufactured from extrusion resins made from the copolymer of tetrafluoroethylene and hexafluoropropylene. ... -
Standard Guide for Videoborescoping of Tubular Products for Sanitary Applications
Abstract: 5.1 This specification establishes some the key factors which govern the interpretation of videoborescoping tubular products for a specific application. It is recognized that the requirements for one application may be ... -
Standard Specification for Filament-Wound Glass-Fiber-Reinforced Thermoset Resin Corrosion-Resistant Tanks
Abstract: This specification covers cylindrical corrosion-resistant tanks made of commercial-grade glass-fiber-reinforced polyester or vinylester thermoset resin fabricated by filament winding for above-ground vertical installation, ... -
Standard Practice for Filamentous Iron Bacteria in Water and Water-Formed Deposits
Abstract: 5.1 Filamentous iron bacteria is a general classification for microorganisms that utilize ferrous iron as a source of energy and are characterized by the deposition of ferric hydroxide in their mucilaginous sheaths. The ... -
Standard Practice for Classification of Soils and Soil-Aggregate Mixtures for Highway Construction Purposes
Abstract: 4.1 The practice described classifies soils from any geographic location into groups (including group indexes) based on the results of prescribed laboratory tests that determine the particle-size characteristics, Liquid ... -
Standard Test Method for Carbon Black—Tint Strength
Abstract: 4.1 For the broad range of commercial rubber grade carbon blacks, tint strength is highly dependent upon particle size. Tint strength can be used as an indication of particle size; however, tint strength is also dependent ... -
Standard Test Methods for Measurement of Extreme Pressure Properties of Fluid Lubricants (Falex Pin and Vee Block Methods)
Abstract: 5.1 Evaluations by both test methods differentiate between fluids having low, medium, and high levels of extreme-pressure properties. The user should establish any correlation between results by either method and service ... -
Standard Test Method for Thermal Oxidation Stability of Aviation Turbine Fuels
Abstract: 5.1 The test results are indicative of fuel performance during gas turbine operation and can be used to assess the level of deposits that form when liquid fuel contacts a heated surface that is at a specified temperature. -
Standard Specification for Butt Heat Fusion Polyethylene (PE) Plastic Fittings for Polyethylene (PE) Plastic Pipe and Tubing
Abstract: This specification covers polyethylene (PE) butt fusion fittings for use with polyethylene pipe (IPS and ISO) and tubing (CTS). Included are requirements for materials, workmanship, dimensions, marking, sustained pressure, ... -
Standard Test Method for Phosphorus in Gasoline
Abstract: 5.1 Phosphorus in gasoline will damage catalytic convertors used in automotive emission control systems, and its level therefore is kept low. -
Standard Practice for Ultimate Analysis of Coal and Coke
Abstract: 4.1 Summarizing the ash mass fraction and the mass fraction of the organic constituents in a specific format under the heading, Ultimate Analysis, provides a convenient and uniform system for comparing coals or cokes. This ... -
Standard Specification for Ethylbenzene
Abstract: This specification covers ethylbenzene. Different tests shall be conducted in order to determine the following properties of ethylbenzene: purity, benzene content, toluene content, xylene content, cumene content, diethylbenzene ... -
Standard Specification for Sodium Bicarbonate
Abstract: This specification covers sodium bicarbonate for use in various washing, cleaning, and scouring processes. As received sodium bicarbonate shall conform to the chemical requirements according to this specification. Sodium ... -
Standard Test Method for Detergent Resistance of Floor Polish Films
Abstract: 3.1 This test method is used to determine the relative resistance of floor polishes to detergent scrubbing using the Gardner Straight Line Washability Meter and to separate polishes with poor detergent resistance from those ... -
Standard Test Method for (Thiol Mercaptan) Sulfur in Gasoline, Kerosine, Aviation Turbine, and Distillate Fuels (Potentiometric Method)
Abstract: 5.1 Mercaptan sulfur has an objectionable odor, an adverse effect on fuel system elastomers, and is corrosive to fuel system components. -
Standard Practice for Obtaining Hydrostatic or Pressure Design Basis for “Fiberglass” (Glass-Fiber-Reinforced Thermosetting-Resin) Pipe and Fittings
Abstract: 5.1 This practice is useful for establishing the hoop stress or internal pressure versus time-to-failure relationships, under selected internal and external environments which simulate actual anticipated product end-use ... -
Standard Test Methods for Detecting Glycol-Base Antifreeze in Used Lubricating Oils
Abstract: 5.1 Leakage of glycol-base antifreeze into the crankcase is serious because the coolant tends to interfere with the lubricant and its ability to lubricate; it also promotes sludging. Ethylene glycol present in the coolant ... -
Standard Specification for Type PSM Poly(Vinyl Chloride) (PVC) Sewer Pipe and Fittings
Abstract: This specification covers requirements and test methods for materials, dimensions, workmanship, flattening resistance, impact resistance, pipe stiffness, extrusion quality, joining systems and a form of marking for type ...