IEEE ANSI C57.12.29 1991
$27.08
American National Standard for Switchgear and Transformers – Pad-Mounted Equipment- Enclosure Integrity for Coastal Environments
| Published By | Publication Date | Number of Pages |
| IEEE | 1991 | 12 |
– Active. This standard covers conformance tests and requirements for the integrity of above grade pad-mounted enclosures intended for installation in coastal environments. Other performance requirements may be needed to provide long field life in other contaminated environments. These enclosures contain apparatus energized in excess of 600 volts that may be exposed to the public including, but not limited to, the following types of equipments enclosures: Pad-mounted capacitors or inductors; Pad-mounted distribution transformers; Pad-mounted junction enclosures; Pad-mounted metering equipment; Pad-mounted switchgear. This standard does not cover installations that are under the exclusive control of electric utilities and that are located in such a manner that access to the equipment is controlled exclusively by the utility.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | Title Page |
| 2 | CONTENTS |
| 3 | 1. Scope 1.1 Scope 1.2 Purpose |
| 4 | 2. Normative references 3. Definitions |
| 5 | 4. Enclosure security 5. Enclosure corrosion resistance and coating system requirements 5.1 Enclosure design requirements – Objective |
| 6 | 5.2 Substrata requirements 5.3 Coating system requirements |
| 8 | 5.4 Coating system test specimens 5.5 Coating system performance requirements |
| 10 | 6. Labels |
| 11 | Annex A—Procedure for comparative weight loss on welded and non-welded unpainted stainless steel |
| 12 | Annex B—Bibliography |
