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Standard: ISO 15223-1, Medical Devices - Symbols to be used with medical device labels, labeling, and
information to be supplied – Part 1: General requirements
Symbol
Symbol
Reference No
Title of Symbol Description of Symbol
5.3.5 Lower limit of
temperature
Indicates the lower limit of temperature to which the
medical device can be safely exposed
5.3.6 Upper limit of
temperature
Indicates the upper limit of temperature to which the
medical device can be safely exposed
5.3.7 Temperature limit Indicates the temperature limits to which the medical
device can be safely exposed
5.3.8 Humidity limitation Indicates the range of humidity to which the medical
device can be safely exposed
5.4.2 Do not re-use Indicates a medical device that is intended for one single
use only
5.4.3 Consult instructions for
use or consult electronic
instructions for use
Indicates the need for the user to consult the instructions
for use
5.4.4 Caution Indicates that caution is necessary when operating the
device or control close to where the symbol is placed,
or that the current situation needs operator awareness
or operator action in order to avoid undesirable
consequences
5.4.5 Contains or presence of
natural rubber latex
Indicates the presence of dry natural rubber or natural
rubber latex as a material of construction within the
medical device or the packaging of a medical device
5.4.8 Contains biological
material of animal origin
Indicates a medical device that contains biological tissue,
cells, or their derivatives, of animal origin
5.4.10 Contains hazardous
substances
Indicates a medical device that contains substances that
can be carcinogenic, mutagenic, reprotoxic (CMR), or
substances with endocrine disrupting properties
5.6.3 Non-pyrogenic Indicates a medical device that is non-pyrogenic
5.7.7 Medical Device Indicates the item is a medical device