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ASTM E3022-18 pdf download,Standard Practice for Measurement of Emission Characteristics and Requirements for LED UV-A Lamps Used in Fluorescent Penetrant and Magnetic Particle Testing. ASTM E3022-18 covers the procedures for testing the performance of ultraviolet A (UV-A), light emitting diode (LED) lamps used in fluorescent penetrant and fluorescent magnetic particle testing (see Guides E709 and …
ASTM D5419-21 pdf download,Standard Test Method For Environmental Stress Crack Resistance (ESCR) Of Threaded Plastic Closures. 1.1 ASTM D5419 determines the susceptibility of threaded plastic closures to failure due to environmental stress cracking (ESC). 1.2 In use, threaded plastic closures can contact agents that appreciably reduce the stress at which cracks form. Examples of such …
ASTM D1743-21 Standard Test Method for Determining Corrosion Preventive Properties of Lubricating Greases. ASTM D1743 covers the determination of the corrosion preventive properties of greases using grease-lubricated tapered roller bearings stored under wet conditions. This test method is based on CRC Technique L 412 that shows correlations between laboratory results and service for grease lubricated …