Your shopping cart is empty!
ASTM International, 04/01/2010
Publisher: ASTM
File Format: PDF
$32.00$65.00
Published:01/04/2010
Pages:11
File Size:1 file , 250 KB
Note:This product is unavailable in Russia, Ukraine, Belarus
1.1 This test method covers laboratory procedures for determining the resistance of materials to sliding wear. The test utilizes a block-on-ring friction and wear testing machine to rank pairs of materials according to their sliding wear characteristics under various conditions.
1.2 An important attribute of this test is that it is very flexible. Any material that can be fabricated into, or applied to, blocks and rings can be tested. Thus, the potential materials combinations are endless. However, the interlaboratory testing has been limited to metals. In addition, the test can be run with various lubricants, liquids, or gaseous atmospheres, as desired, to simulate service conditions. Rotational speed and load can also be varied to better correspond to service requirements.
1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. Wear test results are reported as the volume loss in cubic millimetres for both the block and ring. Materials of higher wear resistance will have lower volume loss.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Test Method for Sulfur in Gasoline, Diesel Fuel, Jet Fuel, Kerosine, Biodiesel, Biodiesel Blends, and Gasoline-Ethanol Blends by Monochromatic Wavelength Dispersive X-ray Fluorescence Spectrometry
$33.00 $67.00
Standard Practice for Production Acceptance in the Manufacture of a Fixed Wing Light Sport Aircraft (Withdrawn 2022)
$28.00 $56.00
Standard Guide for Greener Cleanups
$41.00 $83.00
Standard Consumer Safety Performance Specification for Carriages and Strollers