Data
93
9.1.4
Abbreviations used
The following abbreviations appear in this manual or on the Unimet screens. We have used
the abbreviations from applicable standards where possible.
Class II ME
equipment
ME equipment in which protection against electric shock does not rely on basic
insulation only, but in which additional safety precautions such as double insulation
or reinforced insulation are provided, there being no provision for protective earth
or reliance upon installation conditions.
Internal
electrical
power source
Electrical power for operating ME equipment that is a part of the ME equipment and
which produces electrical current from some other form of energy.
Measuring
device (MD)
Measuring device. The measuring device must load the source of the leakage
current with a specific impedance. In the case of alternating current, the measuring
device must have a specific frequency curve. Detailed information is provided in the
standard relating to the DUT.
Mains part
(MP)
Electrical circuit that is intended to be connected to the supply mains
Abbreviation
Meaning
AC
Alternating Current
AG2
Application Group 2: Medical locations, in which medical electrical devices
connected to mains systems are used for the purpose of operative intervention.
AP
Applied Part
DC
Direct Current
DIN
German standardization institut
DUT
Device under test
EABL
Eearth leakage current
EGA
Ssubstitute device leakage current
EPA
Substitute patient leakage current
GABL
Enclosure leakage current
MD
Measuring Device (IEC 60601-1)
MDD
Medical Device Directive - European guideline for medical devices
MP
Mains Part
MPG
German medical device law
PA
Equipotential bonding
Term
Explanation
Содержание UNIMET 1000ST
Страница 50: ...Operation and setting 50 TGH1256en 10 2005...
Страница 80: ...PC compatible functions of the UNIMET 1100ST 80 TGH1256en 10 2005...
Страница 82: ...Maintenance and calibration 82 TGH1256en 10 2005...
Страница 90: ...Options and accessories 90 TGH1256en 10 2005...
Страница 96: ...Data 96 TGH1256en 10 2005...
Страница 99: ......