Electrical engineering; basic environmental testing procedures; tests; test U: robustness of terminations and integral mounting devices; identical with IEC 60068-2-21, edition 1983
Electromechanical components for electronic equipment; basic testing procedures and measuring methods; part 8: connector tests (mechanical) and mechanical tests on contacts and terminations; identical with IEC 60512-8:1993
Push-button switches with pressure point for printed boards; type A (12,5 Ч 12,5) mm; type B (10 Ч 10) mm; dimensions, ratings, requirements, tests— 10 стр.
