ASTM Standards

1.1 This guide covers methods for purging wells used for ground-water quality investigations and monitoring programs.These methods could be used for other types of programs but are not addressed in this guide. 1.2 This guide applies only to wells sampled at the well-head.

1.1 This test method covers a procedure, used both in the laboratory and in the field, for determining the time ofefflux of a specified volume of the fine aggregate concrete through a standardized flow cone and used for fabric formed concrete (FFC); however, the test method may also be used for other fluid concrete. 1.2

1.1 This test method covers the measurement of sulfur in nonleaded gasoline and gasoline-oxygenate blends. The appli-cable concentration range is 48 to 1000 mg/kg sulfur. 1.2 The values stated in SI units are to be regarded as the standard. The preferred concentration units are mg/kg sulfur.

1.1 The hydrocarbon resin industry continues to evolve from a source of replacement products for naturally-derived materials to industrial materials that have no naturally-derived counterparts. Along with this changing character of the indus-try, various manufacturing participants have introduced terms that have led to confusion among both manufacturers and consumers. This terminology standard is intended to

1.1 To obtain maximum operating reliability and component life, it is vital that the turbine lubrication system has pure oil.This guide is intended to aid the equipment manufacturer,installer, and turbine operator in coordinating their efforts to obtain and maintain clean lubrication and control systems. These systems may be on land or marine turbine generators and

1.1 This guide covers the selection of surface geophysical methods, as commonly applied to geologic, geotechnical ,hydrologic, and environmental investigations (hereafter re-ferred to as site characterization), as well as forensic and archaeological applications. This guide does not describe the specific procedures for conducting geophysical surveys. Indi-vidual guides are being developed for each surface geophysical method.

1.1 This test method covers a procedure for determining the filterability ofdistillate fuel oils within the viscosity range from 1.70 to 6.20 mm 2 /s (cSt) at 40°C. N OTE 1—ASTM specification fuels falling within the scope of this test method are Specification D 396 Grade Nos. 1 and 2, Specification D 975 Grades 1-D,

1.1 This test method covers an extreme pressure (EP) lubricating oil’s coefficient of friction and its ability to protect against wear when subjected to high-frequency, linear oscilla-tion motion. The procedure is identical to that described in DIN 51834. 1.2 This test method can also be used to determine the ability of a non-EP lubricating oil

1.1 This test method covers a bench test procedure to evaluate the tendency of automotive spark-ignition engine fuel to foul electronic port fuel injectors (PFI). The test method utilizes a bench apparatus equipped with Bosch injectors specified for use in a 1985-1987 Chrysler 2.2 L turbocharged engine. This test method is based on a test

1.1 This practice is intended for application to soils that may contain volatile waste constituents. 1.2 This practice provides a procedure for using the dispos-able En Core 2 sampler to collect and store a soil sample for volatile organic analysis.