IEC 60068-2-21/AMD3:1992 Basic environmental testing procedures; part 2: tests; test U: robustness of terminations and integral mounting devices; amendment 3 to IEC 60068-2-21:1983
2021IEC 60068-2-21:2021 Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices
2012IEC 60068-2-21:2006/COR1:2012 Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices; Corrigendum 1
2006IEC 60068-2-21:2006 Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices
1999IEC 60068-2-21:1999 Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices
1992IEC 60068-2-21/AMD3:1992 Basic environmental testing procedures; part 2: tests; test U: robustness of terminations and integral mounting devices; amendment 3 to IEC 60068-2-21:1983
1991IEC 60068-2-21/AMD2:1991 Basic environmental testing procedures; part 2: tests; test U: robustness of terminations and integral mounting devices; amendment 2
1983IEC 60068-2-21:1983 Basic Environmental Testing Procedures Part 2: Tests - Test U: Robustness of Terminations and Integral Mounting Devices (Edition 4.0; Amendment 2-1991@ Incorporating Amendment 1 Corrigendum-11/1991 Amendment 3-1992)