NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60454-2 ; VDE 0340-2:1997-05 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN VDE 0303-33 ; VDE 0303-33:1991-04 | 1991-04 | Testing of insulating materials; methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids; identical with IEC 60589:1977 (status as of 1978) More |
| IEC 60589 | 1977 | Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids More |
| ISO 2194 | 1991-09 | Industrial screens; woven wire cloth, perforated plate and electroformed sheet; designation and nominal sizes of openings More |
| ISO 383 | 1976-08 | Laboratory glassware; Interchangeable conical ground joints More |
