NEN-EN 50064/A1
Wrought aluminium and aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 July 1994 |
| Status: | active |
| Page Count: | 4 |
| ICS Code (High voltage switchgear and controlgear): | 29.130.10 |
scope:
This amendment A1 modifies the European Standard EN 50064:1989.
Document History
November 1, 2017
High-voltage switchgear and controlgear - Gas-filled wrought aluminium and aluminium alloy enclosures
This European Standard applies to welded wrought aluminium and aluminium alloy enclosures pressurized with dry air, inert gases, for example sulphur hexafluoride or nitrogen or a mixture of such...
NEN-EN 50064/A1
July 1, 1994
Wrought aluminium and aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear
This amendment A1 modifies the European Standard EN 50064:1989.
January 1, 1991
Wrought aluminium and aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear
This standard applies to fusion welded wrought aluminium and aluminium alloy enclosures pressurized with dry air, inert gases, for example sulphur hexafluoride or nitrogen or a mixture of such gases,...