ASTM Standards

1.1 These test methods are used to determine bulk density of granular carriers and granular pesticides by measuring either free-fall bulk density (Test MethodA) or loose-fill bulk density (Test Method B). 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system […]

1.1 This test method presents general procedures for sam-pling and sampling practice for granular carriers and granular pesticides. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.1 This guide 2 covers techniques for both dry and wetmagnetic particle testing, a nondestructive method for detect-ing cracks and other discontinuities at or near the surface inferromagnetic materials. Magnetic particle testing may beapplied to raw material, semifinished material (billets, blooms,castings, and forgings), finished material and welds, regardlessof heat treatment or lack thereof. It is

1.1 This fire-test-response standard covers determination of the specific optical density of smoke generated by solid materials and assemblies mounted in the vertical position in thicknesses up to and including 1 in. (25.4 mm). 1.2 Measurement is made of the attenuation of a light beam by smoke (suspended solid or liquid particles) accumulating within a

1.1 This test method covers a screening technique to deter-mine volatile content of materials when exposed to a vacuum environment. Two parameters are measured: total mass loss (TML) and collected volatile condensable materials (CVCM).An additional parameter, the amount of water vapor regained (WVR), can also be obtained after completion of exposures and measurements required for

1.1 This practice covers a procedure for the rating of rectangular steel sections by immersion ultrasonic techniques.Its purpose is to provide information on the content of large inclusions or clusters of small inclusions for determining the suitability of a steel lot for bearing applications. This practice in no manner defines or establishes limits of acceptability.

1.1 This practice covers ultrasonic examination of materials by the pulse-echo technique, using continuous coupling of angular incident ultrasonic vibrations. 1.2 This practice shall be applicable to development of an examination procedure agreed upon by the users of the practice.

1.1 These test methods cover the chemical analysis of manganese-copper alloys having chemical compositions within the following limits

1.1 This specification sets forth the requirements for duplex,types E, J, K, N and T thermocouple wire, insulated with E-glass, S-glass, amorphous silica fiber or polycrystalline fiber. 1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.

1.1 This guide provides design details that should be con-sidered in the design of buildings that include operable partitions. Operable partitions are those that can be quickly put in place or removed and stored to provide flexibility in the size of spaces typically used for meetings or social functions. 1.1.1 The guide primarily discusses details