ASTM E415-08 PDF

ASTM E Standard Test Method for Analysis of Carbon and Low-Alloy Steel by Spark Atomic Emission Spectrometry. Satisfactory. ASTM E Satisfactory. IS (P-1) Satisfactory. ASTM E Satisfactory . Standard Test Method for Analysis of Carbon and Low-Alloy Steel by Spark Atomic Emission Spectrometry – ASTM E

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NOTE 8—The lines listed in Table 1 have proven satisfactory for the elements and concentration ranges described in the scope. Need more than one copy?

Standardization will be done anytime veri? Excitation and Exposure E — Standard Test Method for. For this purpose, veri?

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The specimen thickness can vary significantly according to the design of the spectrometer stand, but a thickness between 10 mm and 38 mm has been found to be most practical. If readings are not in conformance, repeat the standardization.

Better performance is expected when reference materials and specimens are of similar metallurgical condition and composition. Please first verify your email before subscribing to alerts. Use either a 3, 4, or 5-mm Quality production of specimen mounts with embedded single specimenmould with good finish. Microhardness Tester Digital Type Model: Clean the lens or protective window after approximately to excitations to minimize transmission losses.

Standards Subscriptions from ANSI provides a money-saving, r415-08 solution for accessing standards. The specimen surface should be kept clean because the specimen is the electron emitter, and electron emission is inhibited by oily, dirty surfaces.

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Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part atm the standard.

However, it is not required for all applications of this standard. Included, in addition to the original data of Test Method E — 71, are data from cooperative testing of a broader range of reference materials to expand the element concentration ranges.

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Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM Headquarters. NOTE 13—The range of anode to cathode potentials for a given tube should be speci? FORMAT Single User Subscription Site License Subscription BOOKS All Books PACKAGES All Packages EDITION to PUBLISHER. NOTE 1—The concentration ranges of e4115-08 elements listed have been established through cooperative testing2 of reference materials.

Enter your personal account email address to request a password reset: This standard is not included in any packages. NOTE 14—With certain spectrometers, a properly excited specimen usually exhibits a dark ring around the pitted sparked area.

It is designed for chill-cast, rolled, and forged specimens. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. Included, in addition to the original data of Test Method E — 71, are data from cooperative testing of a broader range of reference materials to expand the element concentration ranges.

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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. No items in cart. H Resistance, V Peak voltage, V residual 2.

ASTM E415-08 PDF DOWNLOAD

It is assumed that all who use this test method will be analysts capable of performing common laboratory procedures skillfully and safely. We have no amendments or corrections for this standard. With a thoriated tungsten electrode, it has been reported that a hundred or more excitations can usually be made before replacement. asstm

Its approximate range shall be from Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Copyright Compu-tecture, Inc. Search book title Enter keywords for book title search. Digital Torque Wrench Calibrator Model: Preparation of Specimens and Reference Materials 9. This shall be done initially e415-008 as often as necessary asttm to maintain proper alignment. These reference materials shall be homogeneous and contain appropriate amounts of each element, covering the concentration range of elements contained in the specimens.

A superscript epsilon e indicates an editorial change since the last revision or reapproval.