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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The crimped connection passes the Tensile Pull Select a random sample of 10 specimens 3. It also accelerates other thermally activated processes such as oxidation although their acceleration factors may be different from that of copper stress relaxation.
ASTM B Crimped Electrical Connections, terminal, lugs – Other – United Test
Designed for working with environmental chambers Utilizes clip-on or adhesive markers to determine gage length Resolution of 1 micron. Position them in the oven to allow free circulation of air about them. Before making voltage drop tests, incapaci-barrel and there shall be no evidence of missing, broken, tate n913 insulation strain ashm, and so forth, unless otherwisedamaged, or loose strands of the conductor s.
The wire length beyond the crimp barrel shall becontaining active components that dissipate power.
An oscilloscope with aconductors. Secure electrical connections shall be established and aconnection to electrical measuring devices. No other units of measurement are included in this standard.
Tensile Pull Strength Test.
pull strength for wire/cable terminal, lugs, connector ASTM B – Tension – United Test
The grip or supportshall, as designed, mechanically secure or support the wire 9. Asuperscript epsilon e indicates an editorial change since the last revision or reapproval. In Method B, additional pull tests areapproved in This test method applies to gauge and smaller diameter copper wire, coated or uncoated. In most cases, oneor corrosive environment, or both, may be present.
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A universal testing machine can be used to test for B A reliable crimped connection is one that apart on an insulating base has proved suitable. This environment is similar to that seen in a wide range of electronic systems operating indoors containing active components that dissipate power. If a failure is astj with the wire 8.
Create your own flipbook. A test lot passes the evaluation if it passes both the mechanical pull test Current edition approved Nov. You can publish your book online for free in a few minutes!
Standard Test Method for Evaluation of Crimped Electrical …
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. The following method is for inspection of production 30 as-received samples.
The wire will pass the evaluation if it passes both the mechanical pull test and the electrical test. 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.
ASTM B913 Testing Crimped Wire Connections
Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. Position them in the 9. Have a question about conducting the test for this standard?
The test is mm 8 in. Additional testing may be appropriate if the intended service environment b193 such hazards. Referenced Documents terminal block. Published by Guset User For Method A, prepare 64 specimens, for Method B, prepare 94 specimens.
This testmethod applies to gauge and smaller diameter copper wire, 3.