Low-voltage switchgear and controlgear assemblies - Part 7: Assemblies for specific applications such as marinas, camping sites, market squares, electric vehicles charging stations

NOTE 1 Throughout this technical specification , the terms AMHS (see 3.1.101), ACCS (see 3.1.102), AMPS (see
3.1.103), ACSEV (see 3.1.104) are used for low-voltage switchgear and controlgear assemblies intended for use
respectively in marinas and similar locations (AMHS), camping sites and similar locations (ACCS), market squares
and other similar external public sites (AMPS), charging stations (ACSEV). The term ASSEMBLIES is used for
indicating all the boards.
This Part of IEC 61439, which is a Technical Specification, defines the specific requirements
of ASSEMBLIES as follows:
– ASSEMBLIES for which the rated voltage does not exceed 1 000 V in case of a.c. or 1 500 V
in case of d.c;
– stationary or movable ASSEMBLIES with enclosure;
– ASSEMBLIES intended for use in connection with the generation, transmission, distribution
and conversion of electric energy, and for the control of electric energy consuming
equipment;
– ASSEMBLIES operated by ordinary persons;
– ASSEMBLIES intended to be installed and used in marinas, camping sites, market squares
and other similar external public sites or similar sites;
– ASSEMBLIES intended for charging stations for electric vehicles.
NOTE 2 ASSEMBLIES intended for charging stations for electric vehicles (ACSEV) are designed to integrate
the functionality for electric vehicle conductive charging systems according to IEC 61851-1.
This technical specification applies to all ASSEMBLIES whether they are designed,
manufactured and verified on a one-off basis or fully standardised and manufactured in
quantity.
The manufacture and/or assembly may be carried out other than by the original manufacturer
(see 3.10.1 of Part 1).
This technical specification does not apply to individual electrical equipment and selfcontained
components, such as circuit breakers, fuse switches, electronic equipment, etc.
which comply with the relevant product standards.
NOTE 3 Where electrical equipment is directly connected to public low voltage supply system and equipped with
a meter for billing of the legal provider of the low voltage supply, particular requirements based on national
regulations apply, if any.
This technical specification does not apply to boxes and enclosures for electrical accessories
for household and similar fixed electrical installations as defined in IEC 60670-24.

Sestavi nizkonapetostnih stikalnih in krmilnih naprav - 7. del: Sestavi za posebne aplikacije, npr. za marine, prostore za kampiranje, tržnice, napajalne postaje za električna vozila

General Information

Status
Published
Publication Date
12-May-2016
Current Stage
9400 - Withdrawal of Translation of adopted SIST international/foreign standards (Local Project)
Start Date
25-May-2021
Due Date
30-May-2021
Completion Date
25-May-2021
Ref Project

Buy Standard

Technical specification
SIST-TS IEC/TS 61439-7:2016
English language
30 pages
sale 10% off
Preview
sale 10% off
Preview

e-Library read for
1 day

Standards Content (sample)

SLOVENSKI STANDARD
SIST-TS IEC/TS 61439-7:2016
01-junij-2016

6HVWDYLQL]NRQDSHWRVWQLKVWLNDOQLKLQNUPLOQLKQDSUDYGHO6HVWDYL]DSRVHEQH

DSOLNDFLMHQSU]DPDULQHSURVWRUH]DNDPSLUDQMHWUåQLFHQDSDMDOQHSRVWDMH]D

HOHNWULþQDYR]LOD

Low-voltage switchgear and controlgear assemblies - Part 7: Assemblies for specific

applications such as marinas, camping sites, market squares, electric vehicles charging

stations
Ta slovenski standard je istoveten z:
ICS:
29.130.20 Nizkonapetostne stikalne in Low voltage switchgear and
krmilne naprave controlgear
SIST-TS IEC/TS 61439-7:2016

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST-TS IEC/TS 61439-7:2016
---------------------- Page: 2 ----------------------
SIST-TS IEC/TS 61439-7:2016
IEC TS 61439-7
Edition 1.0 2014-02
TECHNICAL
SPECIFICATION
SPECIFICATION
TECHNIQUE
Low-voltage switchgear and controlgear assemblies –
Part 7: Assemblies for specific applications such as marinas, camping sites,
market squares, electric vehicles charging stations
Ensembles d’appareillage à basse tension –
Partie 7: Ensembles pour installations publiques particulières telles que
marinas, terrains de camping, marchés et emplacements analogues et pour
borne de charge de véhicules électriques
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX U
ICS 29.130.20 ISBN 978-2-8322-1424-4

Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 3 ----------------------
SIST-TS IEC/TS 61439-7:2016
– 2 – TS 61439-7 © IEC:2014
CONTENTS

FOREWORD ........................................................................................................................... 3

1 Scope .............................................................................................................................. 6

2 Normative references ...................................................................................................... 6

3 Terms and definitions ...................................................................................................... 7

4 Symbols and abbreviations .............................................................................................. 9

5 Interface characteristics .................................................................................................. 9

6 Information ...................................................................................................................... 9

7 Service conditions ......................................................................................................... 10

8 Constructional requirements .......................................................................................... 10

9 Performance requirements ............................................................................................ 13

10 Design verification ......................................................................................................... 13

11 Routine verification ........................................................................................................ 22

Annexes ............................................................................................................................... 23

Annex C (informative) User information template ................................................................. 23

Annex P (normative) Verification of the short-circuit withstand strength of busbar

structures by comparison with a tested reference design by calculation ......................... 23

Annex AA (informative) Items subject to agreement between the ASSEMBLY

manufacturer and the user ............................................................................................. 24

Annex BB (informative) Design verification .......................................................................... 28

Annex CC (informative) List of notes concerning certain countries ....................................... 29

Bibliography .......................................................................................................................... 30

Figure 101 – Striker element for test of resistance to mechanical shock impacts

induced by sharp-edged objects............................................................................................ 13

Figure 102 – Diagram of test to verify the resistance to static load ........................................ 15

Figure 103 – Sandbag for test to verify the resistance to shock load ..................................... 16

Figure 104 – Diagram of test to verify resistance to shock load ............................................. 17

Figure 105 – Diagram of test to verify resistance to torsional stress ...................................... 19

Figure 106 – Diagram of test to verify the mechanical strength of doors ................................ 20

Figure 107 – Striker element for test of resistance to mechanical shock impacts

induced by sharp-edged objects............................................................................................ 20

Table 101 – Values of assumed loading ................................................................................ 22

Table AA.1 – Items subject to agreement between the ASSEMBLY manufacturer and the

user 24

Table BB.1 – List of design verifications to be performed ...................................................... 28

---------------------- Page: 4 ----------------------
SIST-TS IEC/TS 61439-7:2016
TS 61439-7 © IEC:2014 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES –
Part 7: Assemblies for specific applications such as marinas, camping
sites, market squares, electric vehicles charging stations
FOREWORD

1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising

all national electrotechnical committees (IEC National Committees). The object of IEC is to promote

international co-operation on all questions concerning standardization in the electrical and electronic fields. To

this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,

Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC

Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested

in the subject dealt with may participate in this preparatory work. International, governmental and non-

governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely

with the International Organization for Standardization (ISO) in accordance with conditions determined by

agreement between the two organizations.

2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international

consensus of opinion on the relevant subjects since each technical committee has representation from all

interested IEC National Committees.

3) IEC Publications have the form of recommendations for international use and are accepted by IEC National

Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC

Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any

misinterpretation by any end user.

4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications

transparently to the maximum extent possible in their national and regional publications. Any divergence

between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in

the latter.

5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity

assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any

services carried out by independent certification bodies.

6) All users should ensure that they have the latest edition of this publication.

7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and

members of its technical committees and IEC National Committees for any personal injury, property damage or

other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and

expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC

Publications.

8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is

indispensable for the correct application of this publication.

9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of

patent rights. IEC shall not be held responsible for identifying any or all such patent rights.

The main task of IEC technical committees is to prepare International Standards. In

exceptional circumstances, a technical committee may propose the publication of a technical

specification.

This document is being issued in the technical specification series of publications (according

to the ISO/IEC Directives, Part 1, 3.1.1.1) as a “prospective standard for provisional

application” in the field of SC 17D because there is an urgent need for guidance on how

standards in this field should be used to meet an identified need.

This document is not to be regarded as an “International Standard”. It is proposed for

provisional application so that information and experience of its use in practice may be

gathered. Comments on the content of this document should be sent to the IEC Central

Office.
---------------------- Page: 5 ----------------------
SIST-TS IEC/TS 61439-7:2016
– 4 – TS 61439-7 © IEC:2014

A review of this technical specification will be carried out not later than 2 years after its

publication with the options of: extension for another 3 years; conversion into an International

Standard; or withdrawal.

IEC/TS 61439-7, which is a technical specification, has been prepared by subcommittee 17D:

Low-voltage switchgear and controlgear assemblies, of IEC technical committee 17:

Switchgear and controlgear.
The text of this technical specification is based on the following documents:
FDIS Report on voting
17D/478/FDIS 17D/482/RVD

Following the result of the vote on the FDIS, a questionnaire was circulated, leading to the

decision to publish the project as a Technical Specification.
Questionnaire Result of voting
17D/487/Q 17D/494/RQ

Full information on the voting for the approval of this technical specification can be found in

the report on voting indicated in the above table.

This technical specification is to be read in conjunction with IEC 61439-1. The provisions of

the general rules dealt with in IEC 61439-1 (hereinafter referred to as Part 1) are applicable to

this technical specification where they are specifically cited. When this technical specification

states “addition” “modification” or “replacement”, the relevant text in Part 1 is to be adapted

accordingly.

Subclauses that are numbered with a 101 (102, 103, etc.) suffix are additional to the same

subclause in Part 1.
Tables and figures in this Part 7 that are new are numbered starting with 101.
New annexes in this Part 7 are lettered AA, BB, etc.
In this standard, terms written in small capitals are defined in Clause 3.

The reader’s attention is drawn to the fact that Annex CC lists all of the “in-some-country”

clauses on differing practices of a less permanent nature relating to the subject of this

technical specification .

A list of all parts of the IEC 61439 series, under the general title Low-voltage switchgear and

controlgear assemblies can be found on the IEC website.

This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.

---------------------- Page: 6 ----------------------
SIST-TS IEC/TS 61439-7:2016
TS 61439-7 © IEC:2014 – 5 –

The committee has decided that the contents of this publication will remain unchanged until

the stability date indicated on the IEC web site under "http://webstore.iec.ch" in the data

related to the specific publication. At this date, the publication will be
• transformed into an International standard,
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
---------------------- Page: 7 ----------------------
SIST-TS IEC/TS 61439-7:2016
– 6 – TS 61439-7 © IEC:2014
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES –
Part 7: Assemblies for specific applications such as marinas, camping
sites, market squares, electric vehicles charging stations
1 Scope

NOTE 1 Throughout this technical specification , the terms AMHS (see 3.1.101), ACCS (see 3.1.102), AMPS (see

3.1.103), ACSEV (see 3.1.104) are used for low-voltage switchgear and controlgear assemblies intended for use

respectively in marinas and similar locations (AMHS), camping sites and similar locations (ACCS), market squares

and other similar external public sites (AMPS), charging stations (ACSEV). The term ASSEMBLIES is used for

indicating all the boards.

This Part of IEC 61439, which is a Technical Specification, defines the specific requirements

of ASSEMBLIES as follows:

– ASSEMBLIES for which the rated voltage does not exceed 1 000 V in case of a.c. or 1 500 V

in case of d.c;
– stationary or movable ASSEMBLIES with enclosure;

– ASSEMBLIES intended for use in connection with the generation, transmission, distribution

and conversion of electric energy, and for the control of electric energy consuming

equipment;
– ASSEMBLIES operated by ordinary persons;

– ASSEMBLIES intended to be installed and used in marinas, camping sites, market squares

and other similar external public sites or similar sites;
– ASSEMBLIES intended for charging stations for electric vehicles.

NOTE 2 ASSEMBLIES intended for charging stations for electric vehicles (ACSEV) are designed to integrate

the functionality for electric vehicle conductive charging systems according to IEC 61851-1.

This technical specification applies to all ASSEMBLIES whether they are designed,

manufactured and verified on a one-off basis or fully standardised and manufactured in

quantity.

The manufacture and/or assembly may be carried out other than by the original manufacturer

(see 3.10.1 of Part 1).

This technical specification does not apply to individual electrical equipment and self-

contained components, such as circuit breakers, fuse switches, electronic equipment, etc.

which comply with the relevant product standards.

NOTE 3 Where electrical equipment is directly connected to public low voltage supply system and equipped with

a meter for billing of the legal provider of the low voltage supply, particular requirements based on national

regulations apply, if any.

This technical specification does not apply to boxes and enclosures for electrical accessories

for household and similar fixed electrical installations as defined in IEC 60670-24.

2 Normative references
This clause of Part 1 applies except as follows.
Addition:
IEC 60068-2-75, Environmental testing – Part 2-75: Tests – Test Eh: Hammer tests
---------------------- Page: 8 ----------------------
SIST-TS IEC/TS 61439-7:2016
TS 61439-7 © IEC:2014 – 7 –

IEC 60364-4-43, Low-voltage electrical installations – Part 4-43: Protection for safety –

Protection against overcurrent

IEC 60364-7-708, Low-voltage electrical installations – Part 7-708: Requirements for special

installations or locations – Caravan parks, camping parks and similar locations

IEC 60364-7-709, Low-voltage electrical installations – Part 7-709: Requirements for special

installations or locations – Marinas and similar locations

IEC 60364-7-722 , Low-voltage electrical installations – Part 7-722: Requirements for special

installations or locations – Supply of electric vehicle

IEC 60364-7-740, Electrical installations of buildings – Part 7-740: Requirements for special

installations or locations – Temporary electrical installations for structures, amusement

devices and booths at fairgrounds, amusement parks and circuses

IEC 61439-1:2011, Low-voltage switchgear and controlgear assemblies – Part 1: General

rules
3 Terms and definitions
This clause of Part 1 applies except as follows.
3.1 General terms
Additional terms:
3.1.101
low voltage switchgear and controlgear ASSEMBLY for marinas and harbors sites
AMHS

combination of one or more transforming or switching devices together with associated

control, measuring, signaling, protective and regulating equipment, with all their internal

electrical and mechanical interconnections and structural parts, designed and built for use in

all marinas, harbors and similar sites
3.1.102
ASSEMBLY for camping and caravan sites
low voltage switchgear and controlgear
ACCS

combination of one or more transforming or switching devices together with associated

control, measuring, signaling, protective and regulating equipment, with all their internal

electrical and mechanical interconnections and structural parts, designed and built for use in

all camping, caravan and similar sites
3.1.103

low voltage switchgear and controlgear ASSEMBLY for markets and other external public

sites
AMPS

combination of one or more transforming or switching devices together with associated

control, measuring, signaling, protective and regulating equipment, with all their internal

electrical and mechanical interconnections and structural parts, designed and built for use in

all market squares and other similar external public sites
___________
To be published.
---------------------- Page: 9 ----------------------
SIST-TS IEC/TS 61439-7:2016
– 8 – TS 61439-7 © IEC:2014
3.1.104

low voltage switchgear and controlgear ASSEMBLY for electric vehicles charging stations

ACSEV

combination of one or more transforming or switching devices together with associated

control, measuring, signaling, protective and regulating equipment, with all their internal

electrical and mechanical interconnections and structural parts, designed and built for electric

vehicles charging stations

Note 1 to entry: Electric vehicles conductive charging systems as described in IEC 61851-1 are included.

Modifications:
3.3 External design of ASSEMBLIES
3.3.1
open-type ASSEMBLY
This term of Part 1 does not apply.
3.3.2
dead-front ASSEMBLY
This term of Part 1 does not apply.
3.5 Conditions of installation of ASSEMBLIES
3.5.4
movable ASSEMBLY
Addition of a new note to entry:

Note 1 to entry: Stationary or movable ASSEMBLIES are intended to be connected to supply by either fixed or

temporary connections e.g plugs and socket outlets.
Additional terms:
3.5.101
ground-mounted stationary ASSEMBLY
stationary ASSEMBLY intended to be installed at ground level on a foundation
3.5.102
transportable ASSEMBLY
semi-fixed ASSEMBLY

ASSEMBLY intended for use in a place where it is not permanently fixed; its location

movable
may vary during use on the same site
3.5.103
restricted access

access to the ASSEMBLY, limited e.g. by private housing, private camping areas or similar

places
3.5.104
non-restricted access
unlimited access to the ASSEMBLY for all persons e.g public areas
3.101
water and other fluids system

part of the ASSEMBLY which contains water tubes, valves, joins and taps as service to

connected user
EXAMPLES: Campers, caravans, vessels, etc.
---------------------- Page: 10 ----------------------
SIST-TS IEC/TS 61439-7:2016
TS 61439-7 © IEC:2014 – 9 –
4 Symbols and abbreviations
This clause of Part 1 applies.
5 Interface characteristics
This clause of Part 1 applies except as follows.
5.4 Rated diversity factor (RDF)
Addition:

In the absence of information concerning the actual load currents, the assumed loading of the

outgoing circuits of the ASSEMBLY or group of outgoing circuits may be based on the values in

Table 101.

Table 101 does not apply for ACSEV. For ACSEV the diversity factor of the outgoing circuit

supplying directly the connecting point (e.g. the socket-outlet) shall be taken as equal to 1.

The diversity factor of the distribution circuit supplying multiple connecting points may be

reduced if a load control is available.

NOTE For ACSEV it is considered that in normal use each single connecting point is used at its rated current.

5.6 Other characteristics
Replacement of the item g):
g) intended for use by ordinary persons (see 3.7.14 of Part 1);
Additional item:
q) restricted access or non-restricted access (see 3.5.103 and 3.5.104).
6 Information
This clause of Part 1 applies except as follows.
6.1 ASSEMBLY designation marking
Replacement of the whole text of this subclause:

The ASSEMBLY manufacturer shall provide each ASSEMBLY with one or more labels, marked in

a durable manner and located in a place such that they are visible and legible when the

ASSEMBLY is installed and in operation.

Compliance is checked according to the test of 10.2.7 of Part 1 and by inspection.

The following information regarding the ASSEMBLY shall be provided on the label(s):

a) ASSEMBLY manufacturer's name or trade mark (see 3.10.2 of Part 1);

b) type designation or identification number or any other means of identification, making it

possible to obtain relevant information from the ASSEMBLY manufacturer;
c) means of identifying date of manufacture;
d) IEC 61439-7;
e) type of current and frequency in case of a.c (see 5.3.4 of Part 1);
f) rated voltage (U ) (of the ASSEMBLY) (see 5.2.1 of Part 1);
---------------------- Page: 11 ----------------------
SIST-TS IEC/TS 61439-7:2016
– 10 – TS 61439-7 © IEC:2014

g) rated current of the ASSEMBLY (I ) (see 5.3.1 of Part 1) for movable ASSEMBLIES;

h) degree of protection;

i) the weight, for transportable ASSEMBLIES (see 3.5.102), where it exceeds 30 kg;

j) AMHS (see 3.1.101), ACCS (see 3.1.102), AMPS (see 3.1.103), ACSEV (see 3.1.104) or

equivalent terms.
6.2.1 Information relating to the ASSEMBLY
Replacement of the whole text of this subclause:

The following additional information, where applicable, shall be provided in the ASSEMBLY

manufacturer’s technical documentation supplied with the ASSEMBLY:
k) rated operational voltage (U ) (of a circuit) (see 5.2.2 of Part 1);
l) rated impulse withstand voltage (U ) (see 5.2.4 of Part 1);
imp
m) rated insulation voltage (U ) (see 5.2.3 of Part 1);
n) rated current of each circuit (I ) (see 5.3.2 of Part 1);
o) rated frequency (f ) (see 5.5 of Part 1);
p) rated diversity factor(s) (RDF) (see 5.4);

q) all necessary information relating to the other declared classifications and characteristics

(see 5.6);
r) overall dimensions (including projections e.g handles, covers, doors).
7 Service conditions
This clause of Part 1 applies except as follows.
7.2 Special service conditions
Addition:

NOTE Exposure to traffic vibration is a normal service condition for ground mounted ASSEMBLIES.

8 Constructional requirements
This clause of Part 1 applies except as follows.
8.2 Degree of protection provided by an ASSEMBLY enclosure
8.2.1 Protection against mechanical impact
Replacement of the whole text of this subclause:
8.2.1.1 ASSEMBLIES in locations with restricted access

The mechanical properties of an ASSEMBLY intended to be installed in areas with restricted

access shall comply with 10.2.101 of this technical specification.

The minimum degree of protection against mechanical impact provided by the ASSEMBLY

enclosure shall be IK07 according to IEC 62262.
8.2.1.2 ASSEMBLIES in locations with non-restricted access

The mechanical properties of an ASSEMBLY intended to be in non-restricted access areas shall

comply with 10.2.102 of this technical specification.
---------------------- Page: 12 ----------------------
SIST-TS IEC/TS 61439-7:2016
TS 61439-7 © IEC:2014 – 11 –

For wall mounted ASSEMBLIES the minimum degree of protection against mechanical impact

shall be IK08.

For ground mounted ASSEMBLIES the minimum degree of protection against mechanical impact

shall be IK10.

8.2.2 Protection against contact with live parts, ingress of solid foreign bodies and

water
nd rd th
Replacement of the 2 , 3 and 4 paragraph:

After installation in accordance with the manufacturer's instructions, the degree of protection

of an indoor ASSEMBLY shall be at least IP41 and of an outdoor ASSEMBLY IP44, according to

IEC 60529.

The degree of protection shall be ensured also when the supply cords are plugged into the

ASSEMBLY.
8.4 Protection against electric shock
8.4.3.1 Installation conditions
Additional subclauses:

If the protective measure of protection by automatic disconnection of the supply is used, the

ASSEMBLY shall allow compliance with the relevant requirements of
IEC 60364-7-709 (AMHS) or
IEC 60364-7-708 (ACCS) or
IEC 60364-7-740 (AMPS) or
IEC 60364-7-722 (ACSEV).
8.4.3.3 Electrical separation
Additional paragraph:

If the protective measure of electrical separation is used, the ASSEMBLY shall allow compliance

with the relevant requirements of
IEC 60364-4-41 (AMPS, ACCS and ACSEV) or
IEC 60364-7-709 (AMHS).
8.5 Incorporation of switching devices and components
8.5.3 Selection of switching devices and components
Additional NOTE:

NOTE According to the relevant installation standards IEC 60364 (series), consideration of the need for

overvoltage protection (SPDs) complying with a relevant IEC standard (for example IEC 61643) to prevent possible

damage to the installation is to be taken into account.
8.5.6 Barriers
This subclause of Part 1 does not apply.
Additional subclauses:
---------------------- Page: 13 ----------------------
SIST-TS IEC/TS 61439-7:2016
– 12 – TS 61439-7 © IEC:2014
8.5.101 Protection against overcurrent

For protection against overcurrent, the ASSEMBLY shall allow compliance with the relevant

requirements of:
IEC 60364-7-709 for AMHS
IEC 60364-7-708 for ACCS
IEC 60364-4-43 or IEC 60364-7-740 if applicable for AMPS
IEC 60364-7-722 for ACSEV.

Devices for protection against overcurrent shall comply with a relevant IEC standard.

8.5.102 Protection against electric shocks

For protection against electric shocks, the ASSEMBLY shall allow compliance with the relevant

requirements of:
IEC 60364-7-709 for AMHS
IEC 60364-7-708 for ACCS
IEC 60364-4-43 or IEC 60364-7-740 if applicable for AMPS
IEC 60364-7-722 for ACSEV.

Devices for protection against electric shocks shall comply with a relevant IEC standard.

8.5.103 Socket-outlets general

For socket-outlets, the ASSEMBLY shall allow compliance with the relevant requirements of:

IEC 60364-7-709 for AMHS
IEC 60364-7-708 for ACCS
IEC 60364-4-43 or IEC 60364-7-740 if applicable for AMPS
IEC 60364-7-722 for ACSEV.
Socket-outlets shall comply with the relevant standards.
Additional subclauses:
8.101 Supports and securing devices of ASSEMBLY
8.101.1 Handling provisions

In case of movable ASSEMBLIES, handles (or any other equivalent system) shall be provided on

ASSEMBLY and be firmly attached to the enclosure or supporting framework.
the
8.101.2 Water and other fluid systems

Water and other fluid systems may be installed in the enclosure but a separated compartment

shall be provided.

The separation between each compartment shall have a degree of protection of at least IP44

in accordance with IEC 60529.
8.101.3 Other services

Other services (e.g. telecommunication, Internet) may be installed in the same enclosure but

providing that any unacceptable interferences are not created.
---------------------- Page: 14 ----------------------
SIST-TS IEC/TS 61439-7:2016
TS 61439-7 © IEC:2014 – 13 –
9 Performance requirements
This clause of Part 1 applies.
10 Design verification
This clause of Part 1 applies except as follows.
10.2.6 Mechanical impact
This subclause of Part 1 does not apply.
Additional subclauses:

10.2.101 Verification of mechanical strength for ASSEMBLIES intended to be installed in

an area with restricted access

10.2.101.1 Verification of resistance to mechanical shock impacts induced by sharp

edged objects
This test is subjected to an agreement between manufacturers and users.

If agreed between manufacturer and user, the following tests shall be carried out on all

ground-mounted stationary ASSEMBLIES intended to be installed outdoor.

The test shall be carried out using an impact apparatus as described in IEC 60068-2-75 but

having a steel striker element instead of the sandbag with a mass of 5 kg and having the end

profiled as shown in Figure 101.
Cone
22°
Hemisphere
IEC 2578/10
Figure 101 – Striker element for test of resistance
to mechanical shock impacts induced by sharp-edged objects

The striker element shall be raised through a height of 0,4 m and allowed to drop and impact

the surface of the ASSEMBLY under test, thus providing an impact energy of 20 J.

Each test shall consist of one blow aimed at the centre of each of the vertical surfaces of the

ASSEMBLY which are visible when the
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.