NEMA - C37.85
Interrupters, Used in Power Switchgear, X Radiation Limits for AC High Voltage Power Vacuum
inactive
| Organization: | NEMA |
| Publication Date: | 1 January 1989 |
| Status: | inactive |
| Page Count: | 11 |
Document History
January 1, 2020
Switchgear — Alternating-Current High-Voltage Power Vacuum Interrupters — Safety Requirements for X-Radiation Limits
General
This Standard specifies the maximum permissible X-radiation emission from alternating-current high-voltage power vacuum interrupters that are intended to be operated at voltages above 1000...
January 1, 2002
For Switchgear— Alternating-Current High-Voltage Power Vacuum Interrupters— Safety Requirements for X-Radiation Limits
General
This standard specifies the maximum permissible X-radiation emission from alternating-current highvoltage power vacuum interrupters that are intended to be operated at voltages above 1000...
January 1, 2002
Switchgear - Alternating-Current High-Voltage Power Vacuum Interrupters - Safety Requirements for X-Radiation Limits
General
This standard specifies the maximum permissible X-radiation emission from alternating-current highvoltage power vacuum interrupters that are intended to be operated at voltages above 1000...
C37.85
January 1, 1989
Interrupters, Used in Power Switchgear, X Radiation Limits for AC High Voltage Power Vacuum
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