SIST EN IEC 60974-10:2022/oprA1:2025
(Amendment)Arc welding equipment - Part 10: Electromagnetic compatibility (EMC) requirements
Arc welding equipment - Part 10: Electromagnetic compatibility (EMC) requirements
Lichtbogenschweißeinrichtungen - Teil 10: Anforderungen an die elektromagnetische Verträglichkeit (EMV)
Matériel de soudage à l'arc - Partie 10: Exigences de compatibilité électromagnétique (CEM)
Oprema za obločno varjenje - 10. del: Zahteve za elektromagnetno združljivost (EMC) - Dopolnilo A1
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Standards Content (Sample)
SLOVENSKI STANDARD
01-februar-2025
Oprema za obločno varjenje - 10. del: Zahteve za elektromagnetno združljivost
(EMC) - Dopolnilo A1
Arc welding equipment - Part 10: Electromagnetic compatibility (EMC) requirements
Lichtbogenschweißeinrichtungen - Teil 10: Anforderungen an die elektromagnetische
Verträglichkeit (EMV)
Matériel de soudage à l'arc - Partie 10: Exigences de compatibilité électromagnétique
(CEM)
Ta slovenski standard je istoveten z: EN IEC 60974-10:2021/prA1:2024
ICS:
25.160.30 Varilna oprema Welding equipment
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
26/766/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60974-10/AMD1 ED4
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2024-12-13 2025-03-07
SUPERSEDES DOCUMENTS:
26/755/CD, 26/762A/CC
IEC TC 26 : ELECTRIC WELDING
SECRETARIAT: SECRETARY:
Austria Mr Josef Feichtinger
OF INTEREST TO THE FOLLOWING COMMITTEES: HORIZONTAL FUNCTION(S):
TC 77,CIS/B
ASPECTS CONCERNED:
Electromagnetic Compatibility
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TITLE:
Amendment 1 - Arc welding equipment - Part 10: Electromagnetic compatibility (EMC) requirements
PROPOSED STABILITY DATE: 2028
NOTE FROM TC/SC OFFICERS:
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IEC CDV 60974-10/AMD1 ED4 © IEC 2024 2 26/766/CDV
1 INTERNATIONAL ELECTROTECHNICAL COMMISSION
2 ____________
4 Arc welding equipment –
6 Part 10: Electromagnetic compatibility (EMC) requirements
8 AMENDMENT 1
10 FOREWORD
11 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
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41 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
42 indispensable for the correct application of this publication.
43 9) IEC draws attention to the possibility that the implementation of this document may involve the use of (a)
44 patent(s). IEC takes no position concerning the evidence, validity or applicability of any claimed patent rights in
45 respect thereof. As of the date of publication of this document, IEC had not received notice of (a) patent(s),
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47 represent the latest information, which may be obtained from the patent database available at
48 https://patents.iec.ch. IEC shall not be held responsible for identifying any or all such patent rights.
49 Amendment 1 to IEC 60974-10:2020 has been prepared by IEC technical committee TC 26:
50 Electric welding.
51 This amendment includes the following significant technical changes with respect to the
52 previous edition:
53 a) Alignment with the 7th edition of CISPR11
54 b) Clarification of requirements for portable equipment
55 c) more precise references to standards
56 d) Transformation of Clause 8, Documentation for the purchaser/user, into an informative
57 annex
IEC CDV 60974-10/AMD1 ED4 © IEC 2024 3 26/766/CDV
58 The text of this Amendment is based on the following documents:
Draft Report on voting
XX/XX/XXXX XX/XX/XXX
60 Full information on the voting for its approval can be found in the report on voting indicated in
61 the above table.
62 The language used for the development of this Amendment is English.
63 This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
64 accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement,
65 available at www.iec.ch/members_experts/refdocs. The main document types developed by
66 IEC are described in greater detail at www.iec.ch/publications/.
67 The committee has decided that the contents of this document will remain unchanged until the
68 stability date indicated on the IEC website under webstore.iec.ch in the data related to the
69 specific document. At this date, the document will be
70 • reconfirmed,
71 • withdrawn, or
72 • revised.
IEC CDV 60974-10/AMD1 ED4 © IEC 2024 4 26/766/CDV
76 INTRODUCTION
78 ARC WELDING EQUIPMENT
80 Part 10: Electromagnetic compatibility (EMC) requirements
84 1 Scope
85 Replace the 2nd and 3rd paragraphs with:
86 Arc welding equipment which incorporates radio transmit/receive functions (host equipment
87 with radio functionality) is included in the scope of this document, see Annex E. However, the
88 emission requirements in this document are not intended to be applicable to the intentional
89 transmissions from a radio transmitter as defined by the ITU including their spurious
90 emissions.
91 NOTE 1 This exclusion only applies to emissions from the intentional radio transmitter. However, combination
92 emissions, for example emissions resulting from intermodulation between the radio and the non-radio
93 subassemblies of the ISM equipment, are not subject to this exclusion.
94 2 Normative references
95 Insert after the reference to CISPR 11:2015:
96 CISPR 11:202X, Industrial, scientific and medical equipment – Radio-frequency disturbance
97 characteristics – Limits and methods of measurement
98 3 Terms and definitions
99 3.8
100 Replace contents of this clause:
101 portable, adj
102 capable to be carried by one person
103 Note 1 to entry: Portability is typically specified by the equipment manufacturer based on the intended use and
104 the equipment design.
105 [SOURCE: IEC 60050-151:2001, 151-16-47, modified – The note to entry has been entirely
106 redrafted.]
107 Insert at the end of this clause:
108 3.12
109 equipment with radio functionality
110 non-radio equipment (host equipment) including one or more radio devices or radio modules
111 that can use host control function(s) and/or power supply
112 Note 1 to entry: The use of the included radio equipment can be for remote control (of the host equipment by an
113 external equipment or vice versa) or for data exchange with external equipment.
114 Note 2 to entry: A radio device or radio module can be plugged-in, built-in or external.
115 [SOURCE: CISPR 11:2024, 3.1.14]
116 3.13
117 radio device
118 assembly consisting of one or more radio transmitters and/or receivers, capable to function on
119 a stand-alone basis with or without additional accessories
IEC CDV 60974-10/AMD1 ED4 © IEC 2024 5 26/766/CDV
120 Note 1 to entry: These accessories can be incorporated in the assembly or connected to it from outside.
121 Examples
122 [SOURCE: CISPR 11:2023X, 3.1.32]
123 3.14
124 radio module
125 assembly consisting of one or more radio transmitters and/or receivers, intended to be
126 incorporated in a host equipment
127 Note 1 to entry: A radio module can incorporate a power supply or any other accessories.
128 Note 2 to entry: A radio module can be plugged-in, built-in or external.
129 [SOURCE: CISPR 11:2023X, 3.1.33]
130 3.15
131 radio transmitter
132 device producing radio-frequency energy intended to be radiated by an antenna for the
133 purpose of radiocommunication or radiodetermination
134 [SOURCE: CISPR 11:2024, 3.1.34]
136 4.2 Measuring instruments
137 Replace the contents of this clause with the following text:
138 The measuring equipment shall comply with the requirements of CISPR 16-1-1:2019 Clause
139 4, CISPR 16-1-1:2019 Clauses 5 and 7 for the relevant detectors, and the standards referred
140 to in Table 6, Table 7 and Table 8 as applicable.
141 4.3 Artificial mains network
142 Replace the first paragraph with the following text:
143 Measurement of the mains terminal disturbance voltage shall be made using an artificial
144 mains network consisting of 50 Ω/50 µH or 50 Ω/50 µH + 5 Ω V-network as specified in
145 CISPR 16-1-2:2014 Clause 4.4 and CISPR 16-1-2:2014/AMD1:2017 Clauses 4.1, 4.2.
146 4.4 Voltage probe
147 Replace the contents of this clause with the following text:
148 A voltage probe as specified in CISPR 16-1-2:2014 Clause 5.2 shall be used when the
149 artificial mains network cannot be used. The probe is connected sequentially between each
150 line and the reference earth. The probe shall consist of a blocking capacitor and a resistor
151 such that the total resistance between the line and earth is at least 1 500 Ω. The effect on the
152 accuracy of measurement of the capacitor or any other device which may be used to protect
153 the measuring receiver against dangerous currents shall be either less than 1 dB or allowed
154 for in calibration.
155 4.5 Antennas
156 Replace the firth paragraph with the following text:
157 In the frequency range from 30 MHz to 1 GHz, the antenna(s) used shall be as specified in
158 CISPR 16-1-4:2019 Clause 4.5.
159 In the frequency range from 1 GHz to & GHz, the antenna(s) used shall be as specified in
160 CISPR 16-1-4:2019 Clause 4.6.
161 4.6 Coupling/decoupling network (CDN)
162 Replace the contents of this clause with the following text:
IEC CDV 60974-10/AMD1 ED4 © IEC 2024 6 26/766/CDV
163 If a shielded chamber is required and the load is situated outside the shielded chamber, a
164 load-decoupling network connected to the outside load via suitable RF filters shall be used
165 inside the chamber. A 150 Ω CDN AF 2, as specified in IEC 61000-4-6:2013 Clause 6.2 and
166 Figure D.3 , suitable for the respective load current and voltage, shall be used. The RF-port of
167 the CDN shall be terminated with 50 Ω.
168 Any suitable coupling devices specified in CISPR 16-1-2:2014 Clause 6.2 and CISPR 16-
169 1-2:2014/AMD1:2017 Clause 6.2 may be used for the conducted emission assessment of
170 signal, control or measurement ports.
171 5 Test set-up for emission and immunity
172 5.1 General
173 Replace the contents of the first paragraph with the following text:
174 Emission and immunity testing of equipment that is not PORTABLE shall be carried out on
175 equipment configured in accordance with Figure 2. For PORTABLE equipment, the test set-ups
176 given in Figure 2 (EUT height larger than 40cm) and the test set-up given in
...
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