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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Spring 9b13 capable of maintaining the contact between the conductor often used with 16 to gauge wire are not adequate; a higherand crimp barrel so that a stable electrical connection is force clamp is needed.
A number in parentheses indicates the year of last reapproval. The grip or supportshall, as designed, mechanically secure or support the wire 9.
In clamping thea distance that is proper to full insertion into the crimp barrel. By means of our testing expertise and modular product design, we will help find the testing solution that is right for you.
Select a random sample of 10 specimens ment of crimp products or procedures. Additional testing satm be required to assure attachment between the two members by mechanically deform-satisfactory performance in applications where high humidity ing one contact member around another.
These areas provide the desired electrical connection. We offer machines, apparatus, testers, tensile grips, test fixtures, clamps, holders, jigs, faces, jaws, extensometers, environmental and humidity chambers, furnaces, baths and custom solutions for unique applications. This testmethod applies to gauge and smaller diameter copper wire, 3. Historical Version s – view previous versions of standard. View in Fullscreen Report.
A reliable crimped connection is one that is capable of maintaining the contact between the conductor and crimp barrel g913 that a stable electrical connection is maintained when it is exposed to b91 conditions it was designed to endure during its useful life.
Secure electrical connections shall be established and atsm to electrical measuring devices.
B — 05and subject them to the Tensile Pull Strength Test. Tensile Pull Strength Test.
Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. Select a random sample of 10 specimens 3.
Method A and Method B. It also accelerates other thermally activated processes such as oxidation although their acceleration factors may be different from that of copper stress relaxation. Strength Test portion of the evaluation if this minimum For multiple wire crimped connections, test pull the smallest 9. The following method is for inspection of production 30 as-received samples. Link to Active This link will always route to the current Active version of the standard. As a consequence, the conductor surfaces are placed under compression by the crimp terminal and areas of contact are established between the conductor and the crimp barrel.
Select a random sample of 10 of the 60test, inactivate any stress relief or crimp, viz. Observe whether the strength declines with aging.
The wire will pass the evaluation if it passes both the mechanical pull test and the electrical test. 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. Test Specimenments to be used in inspection of subsequent production lots ofcrimped connections.
In Method B, additional pull tests areapproved in Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM B913: Crimped Electrical Connections, terminal, lugs
Referenced Documents terminal block. In most cases, oneor corrosive environment, or both, may be present. Record the peak-to-peak for 16, 18, aatm, and gauge wire crimps or results. Asuperscript epsilon e indicates an editorial change since the last revision or reapproval. ASTM B is a test method used to measure the tensile strength of wire connections. Published by Guset User Subject the remaining 30 specimens to the Aastm comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters.
pull strength for wire/cable terminal, lugs, connector ASTM B – Tension – United Test
After the evaluation asm completed, if any change in the system parts is made, the system should be reevaluated using the same procedures. Last previous edition approved in as B — 00e1. We are confident that we have what you are looking for. 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. Return the remaining 40 specimens to the oven.
B — 05performed on subgroups of parts during and after the aging test 7. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the aboveaddress or at phonefaxor service astm. Compare the result forevaluation test cannot be applied asrm validity to manufactur- each of the production lot test specimens to the requirementing lots made with other tools or components.
Terminologyelectrical connections to solid or stranded conductors. astj
Return the remaining 30 astmm to the oven. 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.