International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 91

Electronics assembly technology

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 91WG 3 J. UmegakiPPUB2006-062023

History

Stage
Document
Downloads
Decision Date
Target Date
AMW
91/439/MCR PDF file 59 kB
2004-01-22 
1CD
91/440/CD PDF file 523 kB
2004-01-232004-05
CDM
91/475/CC PDF file 35 kB
2004-08-062004-05
ACDV
2004-10-012004-11
CCDV
91/502/CDV PDF file 372 kB
2004-11-262004-12
AFDIS
91/524/RVC Word file 235 kB
PDF file 200 kB
2005-05-272005-07
DECFDIS
2005-10-182005-09
RFDIS
2005-10-182005-11
CFDIS
91/582/FDIS
2006-03-172006-01
APUB
91/607/RVD PDF file 111 kB
2006-05-292006-04
BPUB
2006-05-302006-05
PPUB
2006-06-222006-06
 2017-07

Abstract

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.

Project

IEC 60068-2-21:2006 ED6

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

 

 

Associated Documents:

91/1418/RR

PDF file 92 kB
91/1417A/INF

PDF file 786 kB