NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60255-23 ; VDE 0435-120:1997-03 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60255-3 | 1989-05 | Electrical relays; part 3: single input energizing quantity measuring relays with dependent or independent time More |
| IEC 60255-5 | 1977 | Electrical relays. Part 5 : Insulation tests for electrical relays More |
| IEC 60255-7 | 1991-03 | Electrical relays; part 7: test and measurement procedures for electromechanical all-or-nothing relays More |
| IEC 60410 | 1973 | Sampling plans and procedures for inspection by attributes More |
| IEC 60605-6 | 1986 | Equipment reliability testing. Part 6 : Tests for the validity of a constant failure rate assumption More |
| IEC 60664-1 | 1992-10 | Insulation coordination for equipment within low-voltage systems; part 1: principles, requirements and tests More |
