This standard is issued under the fixed designation B ; the 1 This test method is under the jurisdiction of ASTM Committee B05 on Copper. Designation: B – 95AMERICAN SOCIETY FOR TESTING AND West Conshohocken, PA Reprinted from the Annual Book of ASTM Standards. ASTM B pdf – Download as PDF File .pdf), Text File .txt) or read online .
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Inspection Grain Size, mm Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility. When all elements in Table 1 are analyzed, 9. Carefully dilute ast, distilled water to mL. They shall be free of oil and grease, acid, dirt, grit of any kind, and shall be clean and bright.
In the event that a test specimen size is not prescribed in a given rod, wire, or tube speci? This test method is considered historically reliable for determining the potential state of residual stress in copper alloys, but not promoted for use due to the hazards relating to mercury use and environmentally appropriate disposal. A number in parentheses indicates the year of last reapproval.
Test Methods the producer or supplier shall be responsible only for replace- ment of the material to the purchaser. Up to 20 4 1 2 1 20 to 40 8 2 4 2 40 to 60 12 3 6 3 60 to 80 16 4 8 4 80 to 20 5 10 5 responsibility of the reporting laboratory. B 19 — 01 Standard Specification for Cartridge Brass Sheet, Strip, Plate, Bar, and Disks1 This standard is issued under the fixed designation B 19; the number immediately following the designation h154 the year of original adoption or, in the case of revision, the year of last revision.
The values given in parentheses are for information only.
ASTM B154 – 16
Warning— Care should be exercised when handling and mixing chemicals. Lead E AA B54 at least 15 mL of mercurous nitrate solution per square millimetres of exposed surface of the test specimen. Test Report Electrical conductivity Precision and Bias Government, prescribed in Table 1.
Chemical Composition Table 4. Used solutions may be replenished as described in 6. NOTE 2—If heating is used in either of the previous procedures, the container should be covered with a watch glass to prevent loss of HNO3 and water to the atmosphere. In case specimen length, the necessary pieces of original material shall of dissatisfaction with the results of the tests, the producer or be b14 and annealed with the disks that these b15 are supplier may make claim for a rehearing with this time period.
This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years and if not revised, either reapproved or withdrawn. Your comments are invited astj for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.
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As much of the rejected In such case, the nature IV OS 0. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
A number in parentheses indicates the year of last reapproval.
ASTM B – 16 – Standard Test Method for Mercurous Nitrate Test for Copper Alloys
Then titrate the solution with 0. N154 1 — For any particular copper h154, reference should be made to the material specification.
Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. Standard Former min max 5. Immediately examine it visually for cracks unless a time limitation is provided in the product speci? Historical Version s – view previous versions of standard. Warning— Mercury has been designated by many regulatory agencies as a hazardous substance that can cause serious medical issues.