Standard Test Method for Pin-Type Bearing Test of Metallic Materials
适用范围:<p>The data obtained from the bearing test are the bearing ultimate and yield strength. The data provide a measure of the load-carrying capacity of a material edge loaded with a close-fitting cylindric...
实施日期:2012-06-01
Standard Practice for Preparation of Contaminated Test Coupons for the Evaluation of Cleaning Agents
适用范围:<p>This practice will be suitable to direct the preparation of test coupons with a known amount of contaminant on the surface. A standard test coupon is described and a list of contaminants that have t...
Standard Test Method for Measuring the Electromagnetic Shielding Effectiveness of Planar Materials
适用范围:<p>This test method applies to the measurement of SE of planar materials under normal incidence, far-field, plane-wave conditions (E and H tangential to the surface of the material).</p> <p>The uncerta...
实施日期:2010-05-01
实施日期:2014-04-01
Standard Specification for Perforated-Plate Sieves for Testing Purposes
适用范围:<p id="s00002">1.1 This specification covers perforated plate with either round or square apertures, normally mounted in a frame for use as sieves in precision testing in the classification of material...
实施日期:2011-11-15
Standard Test Method for Measuring Abrasion Using the Dry Sand/Rubber Wheel Apparatus
适用范围:<p>The severity of abrasive wear in any system will depend upon the abrasive particle size, shape, and hardness, the magnitude of the stress imposed by the particle, and the frequency of contact of th...
实施日期:2004-11-01
发布日期:2015-09-16 实施日期:2015-09-16
实施日期:2010-12-01
发布日期:2012-12-31 实施日期:2012-12-31
发布日期:2015-12-01 实施日期:2015-12-01
Standard Test Method for Cavitation Erosion Using Vibratory Apparatus
适用范围:<p>This test method may be used to estimate the relative resistance of materials to cavitation erosion as may be encountered, for instance, in pumps, hydraulic turbines, hydraulic dynamometers, valves,...
实施日期:2010-12-01
实施日期:2012-02-01
发布日期:2016-02-01 实施日期:2016-02-01
发布日期:2014-07-01 实施日期:2014-07-01
发布日期:2015-06-01 实施日期:2015-06-01
实施日期:2014-12-01
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