NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN IEC 60068-2-20 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 17405 | 1979-09 | Soft Magnetic Materials for Direct Current Relays; Technical Conditions of Delivery More |
| IEC 60068-1 | 1988 | Environmental testing. Part 1: General and guidance More |
| IEC 60068-2-2 | 1974 | Basic environmental testing procedures. Part 2 : Tests. Test B: Dry heat More |
| IEC 60068-2-3 | 1969 | Basic environmental testing procedures. Part 2 : Tests. Test Ca: Damp heat, steady state More |
| IEC 60249-1 | 1968-01 | Base materials for printed circuits - Part 1: Test methods More |
| IEC 60249-1 AMD 1 | 1984 | Base materials for printed circuits. Part 1 : Test methods More |
| IEC 60249-1 AMD 2 | 1989-10 | Base materials for printed circuits; part 1: test methods; amendment No. 2 incorporating amendment No. 1 to IEC 249-1:1982 More |
| IEC 60249-1 AMD 3 | 1991-01 | Base materials for printed circuits; part 1: test methods; amendment 3 to IEC 249-1:1982 More |
| IEC 60249-1A | 1970-01 | Base materials for printed circuits - Part 1: Test methods; 1. Supplement More |
| IEC 60249-1B | 1972-01 | Base materials for printed circuits - Part 1: Test methods; 2. Supplement More |
