NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60749-20 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60068-2-20 | 2008-07 | Environmental testing - Part 2: Tests - Test T: Test methods for soldeability and resistance to soldering heat of devices with leads More |
| IEC 60749-3 | 2002-04 | Semiconductor devices - Mechanical and climatic test methods - Part 3: External visual examination More |
| IEC 60749-35 | 2006-07 | Semiconductor devices - Mechanical and climatic test methods - Part 35: Acoustic microscopy for plastic encapsulated electronic components More |
