ISO 22199:2009
(Main)Electromagnetic compatibility — Product family standard for lifts, escalators and moving walks — Emission
Electromagnetic compatibility — Product family standard for lifts, escalators and moving walks — Emission
ISO 22199:2010 specifies the emission limits and test conditions for lifts, escalators and passenger conveyors permanently installed in buildings. For conducted phenomena and harmonic distortion, ISO 22199:2010 is applicable to equipment intended to be connected to low-voltage systems interfacing with the public supply at the low-voltage level. It is not applicable to equipment intended to be connected only to private low-voltage systems interfacing with the public supply only at the medium- or high-voltage level.
Compatibilité électromagnétique — Norme pour la famille de produits: ascenseurs, escaliers mécaniques et trottoirs roulants — Émission
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Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 22199
Second edition
2009-12-15
Electromagnetic compatibility — Product
family standard for lifts, escalators and
moving walks — Emission
Compatibilité électromagnétique — Norme pour la famille de produits:
ascenseurs, escaliers mécaniques et trottoirs roulants — Émission
Reference number
ISO 22199:2009(E)
©
ISO 2009
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ISO 22199:2009(E)
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ISO 22199:2009(E)
Contents Page
Foreword .iv
Introduction.v
1 Scope.1
2 Normative references.1
3 Terms, definitions and abbreviated terms.2
3.1 Terms and definitions .2
3.2 Abbreviated terms.4
4 Test set-up procedure.4
4.1 General .4
4.2 Radiated and conducted radio frequency emissions.4
4.3 Mains supply harmonics .7
5 Applicability of tests .7
6 Emission limits .7
6.1 Enclosure ports — radiative.7
6.2 a.c. mains ports — conductive .7
6.3 Output power ports — conductive .7
6.4 Impulse noise.8
6.5 Voltage fluctuations .8
6.6 Mains supply current harmonics .8
6.7 Measurement .8
7 Documentation for the installer of the apparatus/assembly of apparatus.10
Bibliography.11
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ISO 22199:2009(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 22199 was prepared by Technical Committee ISO/TC 178, Lifts, escalators and moving walks.
This second edition cancels and replaces the first edition (ISO 22199:2006), which has been technically
revised.
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ISO 22199:2009(E)
Introduction
ISO 22199 is a type-C standard as stated in ISO 12100-1. When provisions of a type-C standard are different
from those which are stated in type-A or type-B standards, the provisions of the type-C standard take
precedence over the provisions of the other standards for machines that have been designed and built
according to the provisions of the type-C standard.
This International Standard is based on European Standard EN 12015:2004.
EN 12015 specifies new requirements to control the emissions below 30 MHz of the drive to machine/motor
connection and mains electricity supply harmonic emissions and voltage fluctuations. The previous edition of
this International Standard addressed these requirements. However, as CISPR 11 and CISPR 14-1 have
been revised since the publication of the previous edition of this International Standard, the technical
requirements of this International Standard are also being revised.
The requirements of this International Standard have been specified so as to ensure a level of
electromagnetic emission that causes minimal disturbance to other equipment. The levels, however, do not
cover the following cases:
a) where the probability of an occurrence likely to produce emissions in excess of those which are normally
experienced is extremely low, e.g. the emergency stopping of a lift, escalator or passenger conveyor
under a fault condition;
b) where highly susceptible apparatus is used in the close proximity of the equipment covered by this
International Standard, in which case further measures might have to be taken to
1) reduce the electromagnetic emission to below the levels specified in this International Standard, or
2) increase the immunity of the affected apparatus.
The emission limits given are on the basis that equipment of the product family range is installed both indoors
and outdoors in all types of building, involves the switching of heavy currents and high inductive loads and,
generally, is connected to a low-voltage system.
The following explains the rationale for the revision of this International Standard.
Harmonic emission requirements stated by EN 12015 were initially developed on limits defined by a draft
version of IEC/TS 61000-3-4 and IEC 77A/169/CDV, which were at that time the only documents (technical
reports) available for harmonic emission above 16 A, applicable to three-phase equipment.
In 2000, a harmonic emission standard was created to cover the range of equipment from 16 A to 75 A,
namely IEC 61000-3-12. IEC/TS 61000-3-4 remains valid as a technical report for current above 75 A, but it
has not been modified or converted into an International Standard, as required by IEC rules.
IEC 61000-3-12 states different limits compared to those stated by EN 12015, which consequently have
become obsolete and not consistent with new harmonized limits. The modifications in this edition of this
International Standard are the following.
a) Important changes
1) Requirements to control the emissions below 30 MHz of the drive to machine/motor connection are
introduced. The emission limits are independent of the magnitude of the conducted current. Limits
and test method are those given in CISPR 14-1. Regarding other ports, the radiated tests above
30 MHz cover the cable connections and there are no known problems below 30 MHz.
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ISO 22199:2009(E)
2) Requirements to control mains electricity supply harmonic emissions and voltage fluctuations are
introduced.
NOTE The radiation measurements in Table 1 have been harmonized with CISPR 11.
3) The term “installation” has been changed to “system”. This is because official interpretation defines
fixed installations as not being covered by the conformity assessment requirements of the
electromagnetic compatibility (EMC) Directive, which is valid for apparatus and systems. This
International Standard is applicable to the apparatus and assembly of apparatus of lifts and
escalators and assembly into systems.
b) Environmental issues
1) Lifts, escalators and moving walks are systems whose apparatus and assembly of apparatus are
distributed (and some of which move) throughout the building. The definition in EMC terms of the use
of the building (residential or industrial) cannot be predetermined or assumed to be fixed. Therefore,
to cover requirements in all cases, no differentiation between environments has been made and a
single set of limits has been maintained. This set of high-frequency limits is based on the industrial
limits of IEC 61000-6-4 and is known to be above the usual limits for the residential environment.
This is justified by the experience that systems in compliance with this International Standard have
not been known to cause EMC interference with regard to mains and radiated emissions above
30 MHz.
2) Regarding conducted limits, these are also based on the fact that the supply cabling is separated
from other building supplies at least up to the point of common coupling (PCC). Additionally, system
wiring is segregated in accordance with the manufacturer's specifications.
3) Concerning radiated emission limits above 30 MHz, the lift, escalator or moving walk area is
separated, to a large extent, from domestic appliances.
4) All the limits used take into account that systems have to comply with the safety protection
requirements regarding earth leakage currents. The application of more stringent limits than have
been shown to be adequate would require the use of larger filters (both inductance and capacitance).
The use of these will increase the susceptibility of the system to low electricity mains supply
conditions and increase earth leakage currents. There is also an increase in power dissipation in the
filter, causing (in the general case) increased energy consumption, additional ventilation and cooling
requirements for the building. This is especially valid for higher duty systems:
⎯ limits for 5th, 7th harmonic are higher in IEC 61000-3-12:2004, Table 3;
⎯ limits for 11th, 13th harmonic are higher in EN 12015;
⎯ limits for total harmonic distortion (THD) are higher in IEC 61000-3-12:2004, Table 3;
⎯ limits for partial weighted harmonic distortion (PWHD) are higher in IEC 61000-3-12:2004,
Table 3;
⎯ no more limits for even harmonics above 12th order because the overall distortion is taken into
account in THD and PWHD values in IEC 61000-3-12:2004, Table 3;
⎯ no more limits for odd harmonic orders because the overall distortion is taken into account in
THD and PWHD values in IEC 61000-3-12:2004, Table 3;
⎯ no more limits for individual harmonic currents below 1 % in IEC 61000-3-12:2004, 4.2;
⎯ limits for short duration referred to harmonic for the first 10 s during switching on or off are not
taken into account in IEC 61000-3-12:2004, 4.2.3.
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ISO 22199:2009(E)
5) Harmonic limits in EN 12015 are referred to a short-circuit power, R = 250, which was taken as an
sce
average value for lift, escalator and moving walk application (see EN 12015:2004, 4.3); for this
reason, harmonic limits should be compared with values referred to R = 250 in IEC 61000-3-12.
sce
6) Elevator, escalator and moving walk are considered to be a three-phase balanced system when
operating at rated current; for this reason, Table 3 of IEC 61000-3-12:2004 should be considered.
7) The limits given in this International Standard recognize that the product family covers a total range
of lifts, escalators and moving walks used in residential buildings, offices, hospitals, hotels, industrial
plants, etc. and that lifts, escalators and passenger conveyors are deemed to have their own
dedicated power supply and be connected with the consent of the supply authority to a low
impedance source.
The related EMC product family standard for immunity is ISO 22200.
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INTERNATIONAL STANDARD ISO 22199:2009(E)
Electromagnetic compatibility — Product family standard for
lifts, escalators and moving walks — Emission
1 Scope
This International Standard specifies the emission limits and test conditions for lifts, escalators and passenger
conveyors permanently installed in buildings.
NOTE These limits, however, might not provide full protection against disturbances caused by radio and television
reception, when such equipment is used within distances given in Table 1.
For conducted phenomena and harmonic distortion, this International Standard is applicable to equipment
intended to be connected to low-voltage systems interfacing with the public supply at the low-voltage level. It
is not applicable to equipment intended to be connected only to private low-voltage systems interfacing with
the public supply only at the medium- or high-voltage level. Where the equipment is intended to be connected
only to private systems, it is advisable that the manufacturer state this in the product documentation. Limits of
interference within private systems can be negotiated between the affected parties.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
CISPR 11, Industrial, scientific and medical (ISM) radio-frequency equipment — Electromagnetic disturbance
characteristics — Limits and methods of measurement
CISPR 14-1:2002, Electromagnetic compatibility — Requirements for h
...
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