IEC 60068-2-21:2006 ED6

Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices

Publication date:   Jun 22, 2006

General information

99.60 Withdrawal effective   Jul 8, 2021

WPUB   

IEC

TC 91 Electronics assembly technology

International Standard

19.040   Environmental testing | 31.190   Electronic component assemblies

Buying

Revised

Language in which you want to receive the document.

Scope

IEC 60068-2-21:2006 is applicable to all electrical and electronic components whose terminations or integral mounting devices are liable to be submitted to stresses during normal assembly or handling operations. This edition includes the following significant technical changes with respect to the previous edition:
- 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 8.5.3.2).

The contents of the corrigendum of January 2012 have been included in this copy.

Life cycle

PREVIOUSLY

Revises
IEC 60068-2-21:1999 ED5

NOW

WITHDRAWN
IEC 60068-2-21:2006 ED6
99.60 Withdrawal effective
Jul 8, 2021

CORRIGENDA / AMENDMENTS

Corrected by
IEC 60068-2-21:2006/COR1:2012 ED6

REVISED BY

PUBLISHED
IEC 60068-2-21:2021 ED7