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.
Measuring methods and testing procedures for electromechanical components; test 1a: visual examination, test 1b: examination of dimension and mass— 3 стр.
Measuring methods and testing procedures for electro-mechanical components; test 12a: solderability, wetting, solder bath method; test 12b: solderability, wetting, iron methods; test 12c: solderability, dewetting— 3 стр.
Measuring methods and testing procedures for electromechanical components; test 12d: resistance to soldering heat, solder bath method; test 12e: resistance to soldering heat, iron method— 2 стр.
