IEC 61340-6-1:2018/AMD1:2024

IEC 61340-6-1 ®
Edition 1.0 2024-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AMENDMENT 1
AMENDEMENT 1
Electrostatics –
Part 6-1: Electrostatic control in healthcare, commercial and public facilities –
Healthcare
Électrostatique –
Partie 6-1: Contrôle électrostatique dans les établissements de soins,
commerciaux et publics – Établissements de soins
IEC 61340-6-1:2018-09/AMD1:2024-10(en-fr)

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IEC 61340-6-1 ®
Edition 1.0 2024-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AMENDMENT 1
AMENDEMENT 1
Electrostatics –
Part 6-1: Electrostatic control in healthcare, commercial and public facilities –

Healthcare
Électrostatique –
Partie 6-1: Contrôle électrostatique dans les établissements de soins,

commerciaux et publics – Établissements de soins

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 17.220.99, 29.020, 11.020.99 ISBN 978-2-8322-9734-6

– 2 – IEC 61340-6-1:2018/AMD1:2024
© IEC 2024
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTROSTATICS –
Part 6-1: Electrostatic control in healthcare,
commercial and public facilities – Healthcare

AMENDMENT 1
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
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shall not be held responsible for identifying any or all such patent rights.
Amendment 1 to IEC 61340-6-1:2018 has been prepared by IEC technical committee 101:
Electrostatics.
The text of this Amendment is based on the following documents:
Draft Report on voting
101/713/FDIS 101/720/RVD
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
© IEC 2024
The language used for the development of this Amendment is English.
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/publications/.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn, or
• revised.
___________
Title
Replace the existing title:
Electrostatics – Part 6-1: Electrostatic control for healthcare –
General requirements for facilities
with the following new title:
Electrostatics – Part 6-1: Electrostatic control in healthcare,
commercial and public facilities – Healthcare
2 Normative references
Replace the existing title of IEC 60364-7-710 with the following new title:
IEC 60364-7-710, Low-voltage electrical installations – Part 7-710: Requirements for special
installations or locations – Medical locations
4.2 ESD effects on equipment
Replace, in the last sentence of the fifth paragraph, "static control" with "electrostatic control".
5.3.1 Classification by groups
Replace the existing second paragraph with the following new paragraph:
Selection of materials to reduce residual charge levels is recommended in all locations.
Grounding of personnel and other conductors is recommended in G0 locations, is conditionally
required in G1 locations (see 5.3.4) and is required in G2 locations. Electrostatic control
methods for each location are summarised in Table 1.

– 4 – IEC 61340-6-1:2018/AMD1:2024
© IEC 2024
Table 1 − Summary of electrostatic control methods for specified locations
Replace the existing Table 1 with the following new Table 1:
Table 1 – Summary of electrostatic control methods for specified locations
Electrostatic control method
Ground personnel Ground other Use of conductive or Use of low
Location
via footwear and conductors via flooring dissipative materials charging
flooring or direct connection materials
a
Unclassified Not mandatory Not mandatory Recommended Recommended
a
G0 Recommended Recommended Recommended
Recommended
Conditionally
b a
G1 Conditionally required Recommended Recommended
b
required
a
G2 Required Required Recommended
Recommended
a
Conductive and dissipative materials should only be used if grounding is provided.
b
Electrostatic control methods are required in G1 locations if the humidity was less than 30 % RH (see 5.3.4).

5.3.2 Unclassified rooms
Delete the existing Note.
5.3.3 Group 0 – Electrostatic control recommended
Replace the existing first paragraph with the following new paragraph:
Typical locations are massage therapy rooms.
5.3.4 Group 1 – Electrostatic control recommended
Replace the existing title with the following new title:
5.3.4 Group 1 – Electrostatic control conditionally required
Replace the existing first paragraph with the following new paragraph:
Typical locations are bedrooms, delivery rooms, electrocardiogram (ECG),
electroencephalogram (EEG), electrohysterogram (EHG) rooms, endoscopic rooms,
examination or treatment rooms, urology rooms, radiological diagnostic and therapy rooms,
hydrotherapy rooms, physiotherapy rooms, haemodialysis rooms, MRI rooms and nuclear
medicine rooms.
Add, after the existing last paragraph, the following new paragraph:
Electrostatic control methods are required in G1 locations if the humidity falls below 30 % RH,
or below the humidity specified by equipment manufacturers, for a significant period of time
(typically a continuous period of more than an hour), or if there is evidence of unacceptably
high electrostatic charging. Evidence of unacceptably high charging can be the occurrence of
any of the electrostatic hazards described in Clause 4, and can be confirmed by testing, see
5.6.2.3.3, 5.6.3.4 and 5.7 c) and d).

© IEC 2024
5.3.5 Group 2 – Electrostatic control required
Replace t
...