iRhythm Technologies Inc. AT18G ユーザーズマニュアル

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SYMBOL
STANDARD  
REFERENCE
STANDARD TITLE
SYMBOL TITLE
DESCRIPTION/EXPLANITORY TEXT
ISO 15223-1 Clause 5.4.2
Medical devices — Symbols to be used with 
medical device labels, labelling and  
information to be supplied
Do not re-use
Indicates a medical device that is intended for one use, or 
for use on a single patient during a single procedure.
ISO 7000-1051
Graphical symbols for use on equipment
ISO 15223-1 Clause 5.4.3
Medical devices — Symbols to be used with 
medical device labels, labelling and  
information to be supplied
Consult instructions for use
Indicates the need for the user to consult the instructions 
for use.
ISO 7000-1641
Graphical symbols for use on equipment
IEC 60601-1 Table D.1, 
Symbol 11
Medical electrical equipment — Part 1: General 
requirements for basic safety and essential 
performance
ISO 15223-1 Clause 5.4.4
Medical devices — Symbols to be used with 
medical device labels, labelling and informa-
tion to be supplied
Caution
Indicates the need for the user to consult the instructions 
for use for important cautionary information such as 
warnings and precautions that cannot, for a variety of 
reasons, be presented on the medical device itself.
ISO 7000-0434
Graphical symbols for use on equipment
IEC 60601-1 Table D.1, 
Symbol 10
Medical electrical equipment — Part 1: General 
requirements for basic safety and essential 
performance
ISO 15223-1 Clause 5.7.1
Medical devices — Symbols to be used with 
medical device labels, labelling and  
information to be supplied
Patient number
Indicates a unique number associated with an individual 
patient.
IEC 60417-5140
Graphical symbols for use on equipment
Non-ionizing electromagnetic 
radiation
To indicate generally elevated, potentially hazardous, 
levels of nonionizing radiation, or to indicate equipment or 
systems e.g. in the medical electrical area that include RF 
transmitters or that intentionally apply RF electromagnet-
ic energy for diagnosis or treatment.
IEC 60601-1-2:2007, 
Clause 5.1.1
Medical electrical equipment — Part 1-2: 
General requirements for basic safety and 
essential performance — Collateral standard: 
Electromagnetic compatibility — Requirements 
and tests
IEC/TR 60878-5140
Graphical symbols for electrical equipment in 
medical practice
IEC 60417-5333
Graphical symbols for use on equipment
Type BF Applied Part
To identify a type BF applied part complying with IEC 
60601-1.
IEC 60601-1, Table D.1, 
Symbol 20
Medical electrical equipment — Part 1: General 
requirements for basic safety and essential 
performance
ASTM F2503-13
Standard Practice for Marking Medical Devices 
and Other Items for Safety in the Magnetic 
Resonance Environment
Magnetic Resonance (MR) 
unsafe
Keep away from magnetic resonance imaging (MRI) 
equipment.
Symbols Glossary (cont’d)