NA 032
DIN Standards Committee Gas Technology
DIN EN 525 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 61558-2-6 | 1997-11 | Safety of power transformers, power supply units and similar - Part 2-6: Particular requirements for safety isolating transformers for general use (IEC 61558-2-6:1997) More |
| ISO 7005-2 | 1988-12 | Metallic flanges; part 2: cast iron flanges More |
| ISO 7005-3 | 1988-02 | Metallic flanges; part 3: copper alloy and composite flanges More |
