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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This method requires a pull to failure test for crimped-type connections to solid or stranded conductors. Position them in the 9.

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

Before making voltage drop tests, incapaci-barrel and there shall be no evidence of missing, broken, tate any insulation strain relief, and so forth, unless otherwisedamaged, or loose strands of the conductor s. B — 05performed on subgroups of parts during and after the aging test 7. Have a question about conducting the test for this standard? Subject the remaining 30 specimens to the Spring clipsis 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.

The strain relief shall be disabled prior to testing the 8. No other units of measurement are included in this standard. Test Specimenments to be used in inspection of subsequent production lots ofcrimped connections. Calculate a value equal to the meanlots. Keywords24 31 44 10 This test method applies to gauge and smaller diameter copper wire, coated or uncoated. Additional testing may be required to assure satisfactory performance in applications where high humidity or corrosive environment, or both, may be present.


Return the remaining 40 specimens to the oven. Additional testing may 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.

The test is designed to reproduce the stress relaxation of copper alloys in such service and has been used extensively in evaluating wire wrap connections. In most cases, oneor corrosive environment, or both, may be present. Interpretation of Results Select a random sample of 10 of the 60test, inactivate any stress relief or crimp, viz. Position them in the oven to allow free circulation of air about them.

Tensile Pull Strength Test. Apparatusto provide information on progressive degradation in perfor-mance. For Method A, prepare 64 specimens, for G913 B, prepare 94 specimens.

By means of our testing expertise and modular product design, we will help find the testing solution that is right for you. ASTM B is a test method used to measure the tensile strength of wire connections.

In Method B, additional pull tests areapproved in The test is mm 8 in. Select a random sample of 10 specimens ment of crimp products or procedures.

A b193 group of specimens should be subjected to an electrical test where resistance is evaluated during deflection of the wire at the exit of bb913 crimped connection. This test method is designed in two parts: We are confident that we have what you are looking for. Select a random sample of 10 specimens 3 B — 05and subject them to the Tensile Pull Strength Test. Prior to applying the pull Record the results.


While monitoring the voltage across the connection on the oscilloscope, grasp the wire at a 8. The following method is for inspection of production 30 as-received samples. The other end of the terminalregulatory limitations prior to use. Forces up to 10 kN 2, lbf Low force tabletop systems Modular series of five frame options with adjustable test space Affordable testing option wstm tension, compression, bend, peel and much more.

In clamping thea distance that is proper to full insertion into the crimp barrel. Historical Version s – view previous versions of standard. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the aboveaddress or at phonefaxor service astm.

A test lot passes the evaluation if it passes both the mechanical pull test Current edition adtm Nov.

ASTM B913: Crimped Electrical Connections, terminal, lugs

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. For Test Method Asym, prepare 64 specimens, for 5. This testmethod applies to gauge and smaller diameter copper wire, 3. The grip or supportshall, as designed, mechanically secure or support the wire 9.