Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices
- Addition of torque severity for nominal thread diameter of 8 mm in Test Ud: torque in accordance with IEC 60252-2 (see table 5);
- Modification of substrate specification and mounting method describing lead-free solder in Test Ue (see Figure 5 and 8.3.3 et al.);
- Modification of test jig and test condition in Test Ue1: substrate bending test (see Figure 7 et al.);
- Change of pushing force from 10 N to 5 N in Test Ue3: shear test (see 18.104.22.168). The contents of the corrigendum of January 2012 have been included in this copy.
|Publication type||International Standard|
|Available language(s)||English, English/French, Spanish|
|TC/SC||TC 91 - Electronics assembly technologyrss|
|ICS||19.040 - Environmental testing
31.190 - Electronic component assemblies
|File size||1436 KB|
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