ASTM B913 PDF

ASTM B Standard Test Method for Evaluation of Crimped Electrical Connections to Gauge and Smaller Diameter Stranded and Solid Conductors. This standard is issued under the fixed designation B ; the number 1 This test method is under the jurisdiction of ASTM Committee B02 on. Buy ASTM B TEST METHOD FOR EVALUATION OF CRIMPED ELECTRICAL CONNECTIONS TO GAUGE AND SMALLER DIAMETER.

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Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If a failure is observed with the wire 8. Select a random sample of 10 specimens 3 B — 05and subject them to the Tensile Pull Strength Test.

ASTM B913: Crimped Electrical Connections, terminal, lugs

For both methods the wire should be pulled from a group of the specimens in a tensile pull and the force compared to set requirements based on wire diameter. B — 05performed on subgroups of parts during and after the aging test 7.

Keywords24 31 44 10 These axtm provide the desired electrical connection.

You can publish your book online for free in a few minutes! The oventhe system should be reevaluated using the same procedures.

Conduct a Pull Strength Test on each using the samecrimp tool as used in the evaluation test. Calculate a value equal to the meanlots. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.

Strength Test portion of the evaluation if this minimum This environment is similar to that seen to which the dies will be set in the manufacture of the actualin a wide range of electronic systems operating indoors connections. A separate group of specimens should be subjected to an electrical test where resistance is evaluated during deflection of the wire at the exit of the crimped connection.

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In Method B, additional pull tests are performed on subgroups of parts during and after the aging test to provide information on progressive degradation in performance.

Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.

Asuperscript epsilon e indicates an editorial change since the last revision or reapproval. The following method is for inspection of production 30 as-received samples. It also accelerates other thermally activated up or retained as examples of the manufactured test specimensprocesses such as oxidation although their acceleration factors since the testing is destructive. Your electrical test results can be compared to a standard value based on wire diameter. For Test Method A, prepare 64 specimens, for 5.

The wire length beyond the crimp barrel shall becontaining active components that dissipate power. Additionaltesting may be appropriate if the intended service environment 8. Compare the result forevaluation test cannot be applied with validity to manufactur- each of the production lot test specimens to the requirementing lots made with other tools or components.

ASTM B Crimped Electrical Connections, terminal, lugs – Other – United Test

Results of an conditions as used in the evaluation test. For Method A, prepare 64 specimens, for Method B, prepare 94 specimens. Published by H913 User Forces up to 10 kN 2, lbf Low force tabletop systems Modular series of five frame options with adjustable test space Affordable testing option for tension, compression, bend, peel and much more.

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Last previous edition approved in as B — 00e1. This environment is similar to that seen in a wide range of electronic systems operating indoors containing active components that dissipate power. For multiple wire crimped connections, test pull the smallest 9.

B — 05and subject them to the Tensile Pull Strength Test. Method A and Method B. Terminologyelectrical connections to solid or stranded conductors.

We are confident that we have what you are looking for. Tensile Pull Strength Test. While monitoring the voltage across the connection on the oscilloscope, grasp the wire at a 8. Return the remaining 40 specimens to the oven.

ASTM B Testing Crimped Wire Connections

A universal testing machine can be used to test for B Prior to applying the pull Record the results. Your comments are invited either for revision of this standard or for additional standardsand should be b9113 to ASTM International Headquarters. This testmethod applies to gauge and smaller diameter copper wire, 3.

In most cases, oneor corrosive environment, or both, may be present. An example of such an acceptance requirement is shown in Appendix X1.

Originally and the electrical test. Position them in the 9. Prepare a lot of test specimens of the crimp terminal crimped to a short length of wire. Have a question about conducting the test for this standard?

ASTM B913 Testing Crimped Wire Connections

Record the peak-to-peak for 16, 18, 20, and gauge wire crimps or results. Observe whether the strength declines with aging. Select a random sample of 10 specimens 3. Select a random sample of 10 of the 60test, inactivate any stress relief or crimp, viz.