NEMA XR 9-1984 (R1994, R2000)
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
POWER SUPPLY GUIDELINES FOR X-RAY MACHINES
03-12-2013
06-12-2012
Foreword
Scope
1 Referenced standards
2 Equipment types
Self-rectified
Single-phase full-wave
Three-phase primary-conducting
Three-phase secondary-conducting
3 General
4 Definitions
Clean line
Voltage sag/surge
CT generator
Mobile power
Motor generator
Shore power calibration
Line impedance versus regulation
Table
3-1 Power supply guidelines for x-ray equipment
Figure
3-1 Line impedance for x-ray installations (power from
hospital wye connected source)
Covers conventional medical and dental diagnostic, X-ray equipment. Computed Tomography (CT), battery, powered, therapy, and industrial equipment are not included.
| DocumentType |
Standard
|
| PublisherName |
National Electrical Manufacturers Association
|
| Status |
Withdrawn
|
| IEEE 602 : 2007 | ELECTRIC SYSTEMS IN HEALTH CARE FACILITIES |
| IEC 60601-1:2005+AMD1:2012 CSV | Medical electrical equipment - Part 1: General requirements for basic safety and essential performance |
| ANSI C84.1 : 2016 | ELECTRIC POWER SYSTEMS AND EQUIPMENT - VOLTAGE RATINGS (60 HERTZ) |
| NFPA 70 : 2017 | NATIONAL ELECTRICAL CODE |
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