10
3.8
3.8
7.3
100
12
12
23
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m) can be estimated using the equa-
tion applicable to the frequency of the transmitter, where
P
is the maximum output power rating of the transmitter in watts (W) according to the transmitter
manufacturer.
Note 1
: At 80 MHz and 800 MHz the separation distance for the higher frequency range applies.
Note 2
: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and
people.
18
Definition of symbols
Symbol
Standards
Reference
Standard Title of Symbol
Symbol Title as
per Referenced
Standard
Explanation
EU Medical
Device Regu-
lations
2017/745
REGULATION (EU) 2017/745
OF THE EUROPEAN
PARLIAMENT AND OF THE
COUNCIL of 5 April 2017 on
medical devices, amending Dir-
ective 2001/83/ EC, Regu-
lation (EC) No 178/2002 and
Regulation (EC) No 1223/2009
and repealing Council Dir-
ectives 90/385/ EEC and
93/42/EEC
CE marking
(43) ‘CE marking of con-
formity’ or ‘CE marking’
means a marking by which
a manufacturer indicates
that a device is in con-
formity with the applic-
able requirements set out
in this Regulation and
other applicable Union
harmonisation legislation
providing for its affixing
ISO 15223-
1:2016 Refer-
ence no.
5.1.1 (ISO
7000-3082)
Medical devices — Symbols to
be used with medical device
labels, labelling and inform-
ation to be supplied.
Manufacturer
Indicates the medical
device manufacturer.
ISO 15223-
1:2016 Refer-
ence no.
5.1.3. (ISO
7000-2497)
Medical devices — Symbols to
be used with medical device
labels, labelling and inform-
ation to be supplied – Part 1:
General requirements.
Date of man-
ufacture
Indicates the date when
the medical device was
manufactured.
Aurical Aud
39
18 Definition of symbols
