EN IEC 61326-1:2021/FprAA:2025
(Amendment)Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements
Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements
This part of EN 61326 is a product family standard specifying requirements for immunity and emissions regarding electromagnetic compatibility (EMC) for electrical equipment, operating from a supply or battery of less than 1 000 V AC or 1 500 V DC or from the circuit being measured. Equipment intended for professional, industrial-process, industrial-manufacturing and educational use is covered by this part. It includes equipment and computing devices for - measurement and test; - control; - LABORATORY use; - accessories intended for use with the above (such as sample handling equipment), intended to be used in industrial and non-industrial locations.
Elektrische Mess-, Steuer-, Regel- und Laborgeräte - EMV-Anforderungen - Teil 1: Allgemeine Anforderungen
Matériel électrique de mesure, de commande et de laboratoire - Exigences relatives à la CEM - Partie 1: Exigences générales
Električna oprema za merjenje, nadzor in laboratorijsko uporabo - Zahteve za elektromagnetno združljivost (EMC) - 1. del: Splošne zahteve
General Information
- Status
- Not Published
- Publication Date
- 02-Apr-2026
- Technical Committee
- CLC/TC 65X - Industrial-process measurement, control and automation
- Drafting Committee
- CLC/TC 65X - Industrial-process measurement, control and automation
- Current Stage
- 5020 - Vote circulated - Formal Approval
- Start Date
- 12-Dec-2025
- Due Date
- 20-Mar-2024
- Completion Date
- 12-Dec-2025
Relations
- Effective Date
- 01-Feb-2022
Overview
EN IEC 61326-1:2021/FprAA:2025 (CLC) is a product-family European standard that specifies electromagnetic compatibility (EMC) requirements for electrical equipment for measurement, control and laboratory use. It applies to equipment powered from supplies or batteries below 1 000 V AC or 1 500 V DC, or equipment powered from the circuit being measured, and covers professional, industrial-process, industrial-manufacturing and educational applications. The amendment updates immunity and emission requirements, performance criteria and test planning to align with EMCD harmonization needs.
Key topics and technical requirements
- Scope and applicability: measurement & test instruments, control equipment, laboratory devices, computing devices and accessories used in industrial and non‑industrial locations.
- EMC test plan and type testing: tests shall be performed on worst-case, performance-relevant arrangements; manufacturers may divide tests across multiple EUTs if results are traceable.
- Immunity test regimes by environment: tables define immunity levels for three electromagnetic environments:
- Basic environment (example values): ESD ±4 kV contact / ±8 kV air; RF immunity 3 V/m (80 MHz–1 GHz); conducted RF 3 V (150 kHz–80 MHz).
- Industrial environment (example values): RF immunity 10 V/m (80 MHz–1 GHz); conducted RF 10 V; higher surge and burst levels.
- Controlled environment (example values): RF immunity 1 V/m; conducted RF 1 V (typically for labs and calibrated environments).
- Test phenomena referenced to basic standards: EN 61000-4-2 (ESD), EN 61000-4-3 (radiated RF), EN 61000-4-4 (burst), EN 61000-4-5 (surge), EN 61000-4-6 (conducted RF), EN 61000-4-8 (magnetic field), EN IEC 61000-4-11 (voltage dips/interruptions).
- Performance criteria: the standard defines Performance Criteria A, B and C for evaluating immunity test outcomes. For example:
- Criterion A - uninterrupted operation: no degradation or loss of function; measurement deviations limited to specified performance.
- Criterion B - temporary loss allowed during test but EUT must self‑recover afterwards without data loss.
- Criterion C is defined in the standard (see full text for details).
Applications and practical use
- Use this standard to design, test and certify: laboratory instruments, process controllers, data-acquisition systems, bench test equipment, sample handling accessories, and computing devices associated with measurement or control.
- Practical benefits: ensures reliable operation in defined electromagnetic environments, supports CE marking and regulatory harmonization under EMCD, reduces field failures, and guides EMC test planning and documentation.
- Typical users: product manufacturers, EMC/test laboratories, design and compliance engineers, quality/validation teams, procurement and system integrators.
Related standards
- EN IEC 61326-2 (particular product-specific parts) - read in conjunction with Part 1.
- Referenced immunity standards: EN 61000-4-2 / -3 / -4 / -5 / -6 / -8 / EN IEC 61000-4-11.
- European context: harmonization references (Annex ZZ) to Directive 2014/30/EU (EMC Directive).
Keywords: EN IEC 61326-1:2021/FprAA:2025, EMC requirements, immunity and emissions, measurement control laboratory equipment, EMC test plan, EUT, performance criterion A B C.
Frequently Asked Questions
EN IEC 61326-1:2021/FprAA:2025 is a draft published by CLC. Its full title is "Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements". This standard covers: This part of EN 61326 is a product family standard specifying requirements for immunity and emissions regarding electromagnetic compatibility (EMC) for electrical equipment, operating from a supply or battery of less than 1 000 V AC or 1 500 V DC or from the circuit being measured. Equipment intended for professional, industrial-process, industrial-manufacturing and educational use is covered by this part. It includes equipment and computing devices for - measurement and test; - control; - LABORATORY use; - accessories intended for use with the above (such as sample handling equipment), intended to be used in industrial and non-industrial locations.
This part of EN 61326 is a product family standard specifying requirements for immunity and emissions regarding electromagnetic compatibility (EMC) for electrical equipment, operating from a supply or battery of less than 1 000 V AC or 1 500 V DC or from the circuit being measured. Equipment intended for professional, industrial-process, industrial-manufacturing and educational use is covered by this part. It includes equipment and computing devices for - measurement and test; - control; - LABORATORY use; - accessories intended for use with the above (such as sample handling equipment), intended to be used in industrial and non-industrial locations.
EN IEC 61326-1:2021/FprAA:2025 is classified under the following ICS (International Classification for Standards) categories: 17.220.20 - Measurement of electrical and magnetic quantities; 25.040.40 - Industrial process measurement and control; 33.100.20 - Immunity. The ICS classification helps identify the subject area and facilitates finding related standards.
EN IEC 61326-1:2021/FprAA:2025 has the following relationships with other standards: It is inter standard links to EN IEC 61326-1:2021. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN IEC 61326-1:2021/FprAA:2025 is associated with the following European legislation: EU Directives/Regulations: 2014/30/EU; Standardization Mandates: M/552. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
You can purchase EN IEC 61326-1:2021/FprAA:2025 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CLC standards.
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN IEC 61326-1:2021/oprAA:2023
01-december-2023
Električna oprema za merjenje, nadzor in laboratorijsko uporabo - Zahteve za
elektromagnetno združljivost (EMC) - 1. del: Splošne zahteve
Electrical equipment for measurement, control and laboratory use - EMC requirements -
Part 1: General requirements
Elektrische Mess-, Steuer-, Regel- und Laborgeräte - EMV-Anforderungen - Teil 1:
Allgemeine Anforderungen
Matériel électrique de mesure, de commande et de laboratoire - Exigences relatives à la
CEM - Partie 1: Exigences générales
Ta slovenski standard je istoveten z: EN IEC 61326-1:2021/prAA:2023
ICS:
19.080 Električno in elektronsko Electrical and electronic
preskušanje testing
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
SIST EN IEC 61326-1:2021/oprAA:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
SIST EN IEC 61326-1:2021/oprAA:2023
SIST EN IEC 61326-1:2021/oprAA:2023
EUROPEAN STANDARD DRAFT
EN IEC 61326-1:2021
NORME EUROPÉENNE
EUROPÄISCHE NORM
prAA
October 2023
ICS 25.040.40; 17.220.20; 33.100.20 -
English Version
Electrical equipment for measurement, control and laboratory
use - EMC requirements - Part 1: General requirements
Matériel électrique de mesure, de commande et de Elektrische Mess-, Steuer-, Regel- und Laborgeräte - EMV-
laboratoire - Exigences relatives à la CEM - Partie 1: Anforderungen - Teil 1: Allgemeine Anforderungen
Exigences générales
This draft amendment prAA, if approved, will modify the European Standard EN IEC 61326-1:2021; it is submitted to CENELEC members
for enquiry.
Deadline for CENELEC: 2024-01-12.
It has been drawn up by CLC/TC 65X.
If this draft becomes an amendment, CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which
stipulate the conditions for giving this amendment the status of a national standard without any alteration.
This draft amendment was established by CENELEC in three official versions (English, French, German).
A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to
the CEN-CENELEC Management Centre has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Project: 75662 Ref. No. EN IEC 61326-1:2021/prAA:2023 E
SIST EN IEC 61326-1:2021/oprAA:2023
EN IEC 61326-1:2021/prAA:2023 (E)
9 Contents Page
10 European foreword . 3
11 1 Modifications to Introduction . 5
12 2 Modifications to Clause 1, “Scope” . 5
13 3 Modifications to Clause 4, “General” . 5
14 4 Modifications to Clause 5, “EMC test plan” . 5
15 5 Modifications to Clause 6, “Immunity requirements” . 5
16 6 Modifications to Clause 7, “Emission requirements” .11
17 7 Modifications to Clause 9, “Instruction for use” .12
18 8 Modifications to Annex A ” Immunity test requirements for PORTABLE TEST AND MEASUREMENT
19 EQUIPMENT powered by battery or from the circuit being measured “ .12
20 9 Replacement of Annex ZA, “Normative references to international publications with their
21 corresponding European publications” .12
22 Annex ZA (normative) Normative references to international publications with their
23 corresponding European publications .14
24 Annex ZZ (informative) Relationship between this European Standard and the essential
25 requirements of Directive 2014/30/EU [2014 OJ L96] aimed to be covered .16
SIST EN IEC 61326-1:2021/oprAA:2023
EN IEC 61326-1:2021/prAA:2023 (E)
26 European foreword
27 This document (EN IEC 61326-1:2021/prAA:2023) has been prepared by CLC/TC65X “Industrial-process
28 measurement, control and automation”
29 This document is currently submitted to the Enquiry.
30 The following dates are proposed:
• latest date by which the existence of this (doa) dor + 6 months
document has to be announced at national
level
• latest date by which this document has to be (dop) dor + 12 months
implemented at national level by publication of
an identical national standard or by
endorsement
• latest date by which the national standards (dow) dor + 36 months
conflicting with this document have to be (to be confirmed or
withdrawn modified when voting)
31 This document will modify EN IEC 61326-1:2021.
32 EN IEC 61326:2021/prAA:2023 includes the following significant technical changes with respect to
33 EN IEC 61326-1:2021:
34 — Update of immunity requirements
35 — Update of performance criterion
36 — Update of emission requirements
37 This document has been prepared under a standardization request addressed to CENELEC by the European
38 Commission. The Standing Committee of the EFTA States subsequently approves these requests for its
39 Member States.
40 For the relationship with EU Legislation, see informative Annex ZZ, which is an integral part of this document.
SIST EN IEC 61326-1:2021/oprAA:2023
EN IEC 61326-1:2021/prAA:2023 (E)
41 Introduction
42 The purpose of this amendment is to identify and modify the requirements that would not fit the EMCD
43 requirements, so that the amendment could be harmonized under this Directive.
SIST EN IEC 61326-1:2021/oprAA:2023
EN IEC 61326-1:2021/prAA:2023 (E)
45 1 Modification to Introduction
46 Replace the last paragraph with:
47 “This part of EN 61326 specifies the EMC requirements that are generally applicable to all equipment within its
48 scope. For certain types of equipment, these requirements will be supplemented or modified by the special
49 requirements of one, or more than one, particular part EN 61326-2 (all parts). EN 61326-2 (all parts) should be
50 read in conjunction with the EN 61326-1 requirements.
51 NOTE This informative statement applies to any edition of these standards.”
52 2 Modification to Clause 1, “Scope”
53 Replace the first paragraph of Clause 1 with:
54 “This part of EN 61326 is a product family standard specifying requirements for immunity and emissions
55 regarding electromagnetic compatibility (EMC) for electrical equipment, operating from a supply or battery of
56 less than 1 000 V AC or 1 500 V DC or from the circuit being measured. Equipment intended for professional,
57 industrial-process, industrial-manufacturing and educational use is covered by this part. It includes equipment
58 and computing devices for
59 — measurement and test;
60 — control;
61 — LABORATORY use;
62 — accessories intended for use with the above (such as sample handling equipment),
63 intended to be used in industrial and non-industrial locations.”
64 3 Modification to Clause 4, “General”
65 Replace the last paragraph of Clause 4 with:
66 “The manufacturer may select to perform all tests on either a single EUT or divide the tests among multiple
67 EUTs. If the latter, each test result shall be traceable to the EUT tested.”
68 4 Modification to Clause 5, “EMC test plan”
69 Replace 5.2.1 “General” with:
70 “Measurement, control and LABORATORY equipment often consists of systems with no fixed configuration. The
71 kind, number and installation of different subassemblies within the equipment may vary from system to system.
72 Thus, the tests shall be performed on the worst-case performance-relevant arrangement(s) covering all intended
73 uses and carried out as TYPE TESTS.”
74 5 Modification to Clause 6, “Immunity requirements”
75 Replace 6.2” Immunity test requirements” with:
76 “Table 1 gives the immunity requirements for equipment intended to be used in a BASIC ELECTROMAGNETIC
77 ENVIRONMENT.
78 Table 2 gives the immunity requirements for equipment intended to be used in an INDUSTRIAL ELECTROMAGNETIC
79 ENVIRONMENT.
80 Table 3 gives the immunity requirements for equipment intended to be used in a CONTROLLED ELECTROMAGNETIC
81 ENVIRONMENT.
SIST EN IEC 61326-1:2021/oprAA:2023
EN IEC 61326-1:2021/prAA:2023 (E)
82 Table A.1 gives the immunity requirements for portable test and measurement equipment that is powered by
83 battery or from the circuit being measured.
84 The performance criteria A, B, and C that are mentioned in the following tables are described in Table 4, Table 5
85 and Table 6.
86 Table 1 — Immunity test requirements for equipment
87 intended to be used in a BASIC ELECTROMAGNETIC ENVIRONMENT
Performance
Port Phenomenon Basic standard Test value
criterion
Enclosure ESD EN 61000-4-2:2009 ± 4 KV contact discharge B
± 8 KV air discharge B
Electromagnetic field EN 61000-4-3:2006 3 V/m (80 MHz to 1 GHz; A
+ EN 61000-4-3:2006/A1:2008 1,4 GHz to 6 GHz),
+ EN 61000-4-3:2006/A2:2010
Power frequency EN 61000-4-8:2010 3 A/m (50 Hz) A
b
magnetic field
AC power Burst EN 61000-4-4:2012 ±1 kV (5 kHz) B
(including protective
Surge EN 61000-4-5:2014 + ±0,5 kV line-to-line B
earth)
EN 61000-4-5:2014/A1:2017
±1 kV line-to-ground B
Conducted RF EN 61000-4-6:2014 3 V (150 kHz to 80 MHz) A
Voltage dip EN IEC 61000-4-11:2020 0 % during half cycle B
0 % during 1 cycle B
c
70 % during 25/30 cycles C
c
Short interruptions EN IEC 61000-4-11:2020 0 % during 250/300 cycles C
d, e
DC power Burst EN 61000-4-4:2012 ±1 kV (5 kHz) B
(including protective
Surge EN 61000-4-5:2014 + ±0,5 kV line-to-line B
earth)
EN 61000-4-5:2014/A1:2017
±1 kV line-to-ground B
Conducted RF EN 61000-4-6:2014 3 V (150 kHz to 80 MHz) A
e d
I/O signal/control Burst EN 61000-4-4:2012 ±0,5 kV (5 kHz) B
(including functional
a
Surge EN 61000-4-5:2014 + ±1 kV line-to-ground B
earth)
EN 61000-4-5:2014/A1:2017
d
Conducted RF EN 61000-4-6:2014 3 V (150 kHz to 80 MHz) A
e d
I/O signal/control Burst EN 61000-4-4:2012 ±1 kV (5 kHz) B
connected directly to a
Surge EN 61000-4-5:2014 + ±0,5 kV line-to-line B
mains supply
EN 61000-4-5:2014/A1:2017
±1 kV line-to-ground B
d
Conducted RF EN 61000-4-6:2014 3 V (150 kHz to 80 MHz) A
a
Only in the case of lines > 30 m (called LONG-DISTANCE LINES).
b
Only to equipment containing Reed relays or Hall effect circuits (called magnetically sensitive equipment).
c
For example, “25/30 cycles” means “25 cycles for 50 Hz test” or “30 cycles for 60 Hz test”.
d
Only in the case of lines > 3 m.
e
DC POWER PORTS intended to be connected to a low voltage DC supply (≤60 V), where secondary circuits (isolated from the
AC mains supply) are not subject to transient overvoltages (i.e. reliably-grounded, capacitively-filtered DC secondary
circuits) shall be regarded as I/O signal/control PORTS.
SIST EN IEC 61326-1:2021/oprAA:2023
EN IEC 61326-1:2021/prAA:2023 (E)
88 Table 2 — Immunity test requirements for equipment intended
89 to be used in an INDUSTRIAL ELECTROMAGNETIC ENVIRONMENT
Performance
Port Phenomenon Basic standard Test value
criterion
Enclosure ESD EN 61000-4-2:2008 ±4 kV contact discharge B
±8 kV air discharge B
Electromagnetic field EN 61000-4-3:2006 + 10 V/m (80 MHz to 1 GHz) A
EN 61000-4-3:2006/A1:2008
3 V/m (1,4 GHz to 6 GHz) A
+
EN 61000-4-3:2006/A2:2010
Power frequency EN 61000-4-8:2010 30 A/m (50 Hz) A
b
magnetic field
AC power Burst EN 61000-4-4:2012 ±2 kV (5 kHz) B
(including protective
Surge EN 61000-4-5:2014 + ±1 kV line-to-line B
earth)
EN 61000-4-5:2014/A1:2017
±2 kV line-to-ground B
Conducted RF EN 61000-4-6:2014 10 V (150 kHz to 80 MHz) A
Voltage dip EN IEC 61000-4-11:2020 0 % during 1 cycle B
c
40 % during 10/12 cycles C
c
70 % during 25/30 cycles C
c
Short interruptions EN IEC 61000-4-11:2020 0 % during 250/300 cycles C
d, e
DC power Burst EN 61000-4-4:2012 ±2 kV (5 kHz) B
(including protective
Surge EN 61000-4-5:2014 + ±1 kV line-to-line B
earth)
EN 61000-4-5:2014/A1:2017
±2 kV line-to-ground B
Conducted RF EN 61000-4-6:2014 10 V (150 kHz to 80 MHz) A
e d
I/O signal/control Burst EN 61000-4-4:2012 ±1 kV (5 kHz) B
(including functional
a
Surge EN 61000-4-5:2014 + ±1 kV line-to-ground B
earth)
EN 61000-4-5:2014/A1:2017
d
Conducted RF EN 61000-4-6:2014 10 V (150 kHz to 80 MHz) A
e d
I/O signal/control Burst EN 61000-4-4:2012 ±2 kV (5 kHz or 100 kHz) B
(connected directly to a
Surge EN 61000-4-5:2014 + ±1 kV line-to-line B
mains supply)
EN 61000-4-5:2014/A1:2017
±2 kV line-to-ground B
d
Conducted RF EN 61000-4-6:2014 10 V (150 kHz to 80 MHz) A
a
Only in the case of lines > 30 m (called LONG-DISTANCE LINES).
b
Only to equipment containing Reed relays or Hall effect circuits (called magnetically sensitive equipment).
c
For example, “25/30 cycles” means “25 cycles for 50 Hz test” or “30 cycles for 60 Hz test”.
d
Only in the case of lines > 3 m.
e
DC power PORTS intended to be connected to a low voltage DC supply (≤60 V), where secondary circuits (isolated from the
AC mains supply) are not subject to transient overvoltages (i.e. reliably-grounded, capacitively-filtered DC secondary
circuits) shall be regarded as I/O signal/control PORTS.
SIST EN IEC 61326-1:2021/oprAA:2023
EN IEC 61326-1:2021/prAA:2023 (E)
90 Table 3 — Immunity test requirements for equipment intended
91 to be used in a CONTROLLED ELECTROMAGNETIC ENVIRONMENT
Performance
Port Phenomenon Basic standard Test value
criterion
Enclosure ESD EN 61000-4-2:2008 ±4 kV contact discharge B
B
±8 kV air discharge
Electromagnetic field EN 61000-4-3:2006 + 1 V/m (80 MHz to 1 GHz; A
EN 61000-4-3:2006/A1:2008
1,4 GHz to 6 GHz)
+
EN 61000-4-3:2006/A2:2010
AC power Burst EN 61000-4-4:2012 ±1 kV (5 kHz) B
(including protective
Surge EN 61000-4-5:2014 + ±0,5 kV line-to-line B
earth)
EN 61000-4-5:2014/A1:2017 B
±1 kV line-to-ground
Conducted RF EN 61000-4-6:2014 1 V (150 kHz to 80 MHz) A
a, b
DC power Burst EN 61000-4-4:2012 ±1 kV (5 kHz) B
(including protective
earth)
Conducted RF EN 61000-4-6:2014 1 V (150 kHz to 80 MHz) A
a b
I/O signal/control Burst EN 61000-4-4:2012 ±0,5 kV (5 kHz) B
(including functional
b
Conducted RF EN 61000-4-6:2014 1 V (150 kHz to 80 MHz) A
earth)
a
DC power PORTS intended to be connected to a low voltage DC supply (≤60 V), where secondary circuits
(isolated from the AC mains supply) are not subject to transient overvoltages (i.e. reliably-grounded, capacitively-filtered DC
secondary circuits) shall be regarded as I/O signal/control PORTS.
b
Only in the case of lines > 3 m.
92 NOTE In general, analysis, test and service laboratories have controlled electromagnetic environments, and personnel in
93 these areas are usually trained to interpret results. Such environments typically contain equipment which requires protection
94 by devices such a
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Die Norm EN IEC 61326-1:2021/prAA:2023 stellt eine wichtige Grundlage für die elektromagnetische Verträglichkeit (EMV) elektrischer Geräte dar, die zur Messung, Steuerung und für Laboranwendungen verwendet werden. Der Anwendungsbereich dieser Norm umfasst alle elektrischen Geräte, die mit einer Versorgungsspannung von weniger als 1.000 V AC oder 1.500 V DC betrieben werden, sowie Geräte, die von dem zu messenden Stromkreis gespeist werden. Dies macht die Norm besonders relevant für die professionelle Nutzung in Industrieprozessen, industrielle Fertigung und Bildungseinrichtungen. Ein herausragendes Merkmal der Norm ist ihre umfassende Behandlung der Anforderungen an die Störfestigkeit und die Emissionen, was für den sicheren Betrieb der Geräte in verschiedenen Umgebungen von entscheidender Bedeutung ist. Die spezifischen Anforderungen für Mess- und Prüfequipment, Steuerungen sowie Zubehörteile gewährleisten, dass die Geräte den steigenden Anforderungen an die elektromagnetische Verträglichkeit gerecht werden. Die Norm ist unverzichtbar für Hersteller und Benutzer von elektrischen Geräten, da sie eine einheitliche Basis für die Entwicklung und Prüfung von EMV-konformen Produkten bietet. Dies fördert nicht nur die Sicherheit, sondern auch die Zuverlässigkeit und Interoperabilität der Geräte in industriellen und nicht-industriellen Umgebungen. Die Einhaltung dieser Norm ist ein klarer Vorteil für Unternehmen, die sicherstellen möchten, dass ihre Produkte auf dem Markt konkurrenzfähig und normenkonform sind. Insgesamt zeigt die EN IEC 61326-1:2021/prAA:2023 durch ihre detaillierten Vorgaben und den breiten Anwendungsbereich eine bedeutende Stärke in der Standardisierung elektronischer Mess- und Steuergeräte, die nicht nur den aktuellen technologischen Anforderungen gerecht wird, sondern auch wichtige Impulse für zukünftige Entwicklungen in der EMV-Technologie bietet.
SIST EN IEC 61326-1:2021/oprAA:2023は、測定、制御、実験室用の電気機器に関する重要な標準文書であり、特にEMC要件に焦点を当てています。本標準は、1,000 V AC未満または1,500 V DC未満の供給またはバッテリーから操作される電気機器に対する耐障害性および放出に関する要求事項を定めており、広範な適用範囲を持っています。 この標準の強みは、プロフェッショナル、産業プロセス、産業製造、教育用に設計された機器をカバーしている点です。具体的には、測定や試験、制御、実験室使用の機器と計算機デバイス、さらにはこれらの機器とともに使用されるアクセサリー（サンプル処理機器など）が含まれています。これにより、業種や用途を問わず、産業および非産業の場所での幅広い使用がサポートされています。 また、EN IEC 61326-1:2021/prAA:2023は、EMCに関連する要件が明示されているため、製造業者やユーザーにとって、製品の信頼性や安全性を向上させる重要な指針となります。電気機器の設計や検証プロセスにおける重要な要素となり、業界全体の標準化を促進する役割も果たしています。 以上のように、SIST EN IEC 61326-1:2021/oprAA:2023は、電気機器の測定、制御、実験室用途におけるEMC要件を包括的に定めており、その適用範囲の広さと標準の実用性から、現代の電気機器設計および運用において欠かせない文書と言えます。
La norme EN IEC 61326-1:2021/prAA:2023 est un document essentiel qui régule les équipements électriques destinés à la mesure, au contrôle et à l'utilisation en laboratoire, en se concentrant particulièrement sur les exigences de compatibilité électromagnétique (EMC). Son champ d'application s'étend aux équipements fonctionnant à partir d'une alimentation ou d'une batterie de moins de 1 000 V AC ou 1 500 V DC, ainsi qu'aux circuits mesurés. Un des points forts de cette norme réside dans sa capacité à fournir des exigences précises pour l'immunité et les émissions en matière de compatibilité électromagnétique. Cela est crucial pour garantir que les équipements ne perturbent pas d'autres systèmes et que leur fonctionnement ne soit pas affecté par des interférences électromagnétiques extérieures. En définissant des critères adaptés pour une gamme variée d'équipements – allant des dispositifs de mesure et de test aux équipements de contrôle et aux outils utilisés en laboratoire – la norme couvre un large secteur d'utilisation. La pertinence de cette norme se manifeste également dans son application aux environnements professionnels, industriels et éducatifs. Elle assure que les dispositifs électromagnétiques respectent des standards de sécurité et de performance, favorisant ainsi un environnement d'exploitation fiable, tant pour le secteur industriel que pour les établissements d'enseignement. De plus, l'inclusion dans cette norme des accessoires destinés à être utilisés avec les équipements, tels que ceux pour la manipulation d'échantillons, démontre une vision globale qui renforce l'harmonisation des pratiques dans divers contextes d'utilisation. En résumé, la norme EN IEC 61326-1:2021/prAA:2023 joue un rôle crucial en fournissant un cadre normatif robuste pour les exigences EMC, garantissant ainsi la fiabilité et la sécurité des équipements électriques dans des environnements variés, tout en répondant aux besoins spécifiques de la mesure, du contrôle et de l'utilisation en laboratoire.
The standard EN IEC 61326-1:2021/prAA:2023 provides a comprehensive framework for addressing electromagnetic compatibility (EMC) requirements specifically tailored for electrical equipment used in measurement, control, and laboratory environments. Its scope is notably extensive, encompassing a wide range of equipment operating from power supplies of less than 1,000 V AC or 1,500 V DC, thereby ensuring compliance for various applications in professional, industrial-process, industrial-manufacturing, and educational settings. One of the standout strengths of this standard is its detailed requirements for both immunity and emissions, which serve to enhance the reliability and performance of electrical equipment in environments where electromagnetic interference may be a concern. By specifying these EMC requirements, the standard ensures that equipment can effectively resist external electromagnetic disturbances and minimizes the electromagnetic noise generated by the equipment itself. This is critical in applications where precise measurements and control are essential, thereby reinforcing the importance of maintaining instrument accuracy and functionality. Additionally, the inclusion of accessories used in conjunction with the primary equipment-such as sample handling devices-highlights the standard's holistic approach to EMC requirements, addressing potential interference from the equipment's operational environment and ensuring that all components function harmoniously. This ensures that not only the core testing and measurement equipment is compliant, but also that all ancillary devices are accounted for in the EMC framework, facilitating a comprehensive approach to risk management within laboratories and industrial settings. Moreover, the relevance of EN IEC 61326-1:2021/prAA:2023 is amplified by its alignment with the evolving technological landscape, where reliance on precise measurements and robust control systems is increasingly vital. As industries continue to integrate advanced technologies, adherence to this standard assures stakeholders that their equipment meets the necessary EMC requirements, thus reducing the potential for operational disruptions caused by electromagnetic interference. In essence, EN IEC 61326-1:2021/prAA:2023 stands as a critical document within the realm of electrical equipment for measurement, control, and laboratory use. Its robust specifications for EMC requirements not only safeguard the integrity and precision of measurements across diverse applications but also contribute to the overall safety and efficiency of industrial processes. The standard's comprehensive nature and relevance ensure it remains a significant resource for professionals seeking to maintain high operational standards in their equipment and environments.
SIST EN IEC 61326-1:2021/oprAA:2023 표준은 전기 장비의 전자기 호환성(EMC) 요건을 규명한 중요한 문서입니다. 이 표준의 범위는 1,000V AC 또는 1,500V DC의 전원 또는 배터리에서 작동하는 전기 장비에 대한 면역 및 방출 요건을 포함하며, 이러한 장비는 주로 전문적이고 산업적인 과정, 제조, 교육용으로 사용됩니다. 이 표준의 강점 중 하나는 다양한 전기 장비와 컴퓨팅 장치에 대한 포괄적인 요구 사항을 제공한다는 점입니다. 측정 및 시험, 제어, 그리고 LABORATORY 용도로 사용되는 장비를 포함하여 샘플 처리 장비와 같은 보조 장비의 사용 요건도 다루고 있습니다. 이는 산업 및 비산업 위치에서의 적용을 고려하여 설계되었기 때문에 매우 실용적입니다. 또한, EN IEC 61326-1:2021/prAA:2023 표준은 최신 기술 및 응용 프로그램을 반영하고 있으며, 전자기 호환성의 중요성이 날로 증가하는 현대 사회에서 그 필요성이 더욱 부각되고 있습니다. 이는 전기 장비의 안전성과 신뢰성을 확보하는 데 중요한 역할을 하며, 기업과 연구 기관이 규정을 준수하여 제품을 시장에 출시할 수 있도록 합니다. 따라서 이 표준은 전기 장비의 설계 및 제조 과정에서 필수적으로 고려해야 할 요소들을 명확히 제시하고, 전자기 호환성(EMC) 요건을 충족시키는 데 있어 신뢰할 수 있는 지침을 제공합니다. 이러한 측면에서 SIST EN IEC 61326-1:2021/oprAA:2023은 전기 장비의 품질과 성능을 높이는 데 중요한 역할을 하는 표준입니다.
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