SIST EN 61000-5-5:1997
(Main)Electromagnetic compatibility (EMC) -- Part 5: Installation and mitigation guidelines -- Section 5: Specification of protective devices for HEMP conducted disturbance
Electromagnetic compatibility (EMC) -- Part 5: Installation and mitigation guidelines -- Section 5: Specification of protective devices for HEMP conducted disturbance
This part of 61000-5 defines how protective devices for conducted disturbance proposed for HEMP protection shall be specified. It is intended to be used for the harmonization of existing or future specifications issued by protective device manufacturers, electronic equipment manufacturers, administrations and other ultimate buyers. Performance requirements shall be given in future IEC documents. This section covers protective devices currently being used for protection against induced HEMP transients on signal and low voltage power lines (nominal voltage up to 1 kV a.c.). General information can be applied also to high voltage lines. However, in these cases, the additional requirements for the protection levels of existing lightning arresters (especially gapless MO-arresters) are under consideration.
Elektromagnetische Verträglichkeit (EMV) -- Teil 5: Installationsrichtlinien und Abhilfemaßnahmen -- Hauptabschnitt 5: Festlegung von Schutzeinrichtungen gegen leitungsgeführte HEMP-Störgrößen
Compatibilité électromagnétique (CEM) -- Partie 5: Guides d'installation et d'atténuation -- Section 5: Spécification des dispositifs de protection pour perturbations conduites IEMN-HA
La présente section de la CEI 61000-5 définit comment les dispositifs de protection contre les perturbations conduites proposés pour la protection IEMN doivent être spécifiés. Elle a pour but d'harmoniser les spécifications, existantes ou à venir, issues des fabricants de protections, des fabricants d'équipements électroniques, des administrations et autres exploitants. Les exigences de performances seront données dans des documents futurs de la CEI. Cette section couvre les protections utilisées couramment pour la protection contre les transitoires induits par l'IEMN-HA sur les acccès signaux et les accès énergie basse tension (tension nominale) jusqu'à 1 kV alternatif). Les généralités peuvent aussi être appliquées à des accès haute tension; cependant, dans ce cas, les exigences additionnelles pour les niveaux de protection des parafoudres (spécialement les parafoudres à oxyde métallique) sont à l'étude.
Electromagnetic compatibility (EMC) - Part 5: Installationand mitigation guidelines - Section 5: Specification of protective devices for HEMP conducted disturbance - Basic EMC publication (IEC 1000-5-5:1996)
General Information
- Status
- Published
- Publication Date
- 28-Feb-1997
- Technical Committee
- EMC - Electromagnetic compatibility
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Mar-1997
- Due Date
- 01-Mar-1997
- Completion Date
- 01-Mar-1997
EN 61000-5-5:1996 - Overview
EN 61000-5-5:1996 (Section 5 of IEC 61000-5) sets out how protective devices for HEMP (high-altitude electromagnetic pulse) conducted disturbances should be specified. The document is intended to harmonize specification practices used by protective device manufacturers, electronic equipment manufacturers, administrations and buyers. It focuses on devices used to protect against induced HEMP transients on signal and low-voltage power lines (nominal voltage up to 1 kV a.c.). General guidance is also applicable to high-voltage lines, while additional requirements for existing lightning arresters (notably gapless MO-arresters) are noted as under consideration. Performance test levels themselves are deferred to future IEC publications.
Key topics and requirements
- Scope of specification: Defines what information and parameters protective-device specifications should contain for HEMP conducted-disturbance protection.
- Application focus: Covers protective measures for signal lines and low-voltage power distribution up to 1 kV a.c.; provides general guidance for higher voltages.
- Harmonization intent: Aims to standardize how manufacturers and buyers describe protection devices so specifications are comparable and interoperable.
- Interface with performance standards: Specifies content and format of device specification; formal performance requirements and test methods are to be provided in subsequent IEC documents.
- Consideration for existing arresters: Notes special attention required for protection levels of existing lightning arresters (especially gapless metal-oxide arresters).
Practical applications
- Designing and procuring surge protection and HEMP mitigation devices for:
- Telecom and signal infrastructures
- Industrial control systems and SCADA
- Low-voltage power distribution in facilities and data centers
- Critical infrastructure and government installations requiring HEMP resilience
- Creating harmonized product datasheets, procurement specifications, and installation guidelines for EMC and HEMP protection.
- Informing system-level protection strategies where conducted disturbances from HEMP are a concern.
Who should use this standard
- Protective device manufacturers preparing product specifications for HEMP protection
- Electronic equipment and system designers assessing line-level protection needs
- Procurement teams and administrations standardizing purchase and acceptance criteria
- EMC and lightning protection engineers developing mitigation measures and installation guidelines
Related standards
- Other parts of the EN/IEC 61000 series covering EMC immunity, testing and installation guidelines
- Future IEC documents that will define detailed performance requirements and test methods for HEMP protective devices
Keywords: HEMP, EN 61000-5-5, electromagnetic compatibility (EMC), conducted disturbance, protective devices, surge protection, low-voltage, MO-arresters, specification, harmonization.
Frequently Asked Questions
SIST EN 61000-5-5:1997 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Electromagnetic compatibility (EMC) -- Part 5: Installation and mitigation guidelines -- Section 5: Specification of protective devices for HEMP conducted disturbance". This standard covers: This part of 61000-5 defines how protective devices for conducted disturbance proposed for HEMP protection shall be specified. It is intended to be used for the harmonization of existing or future specifications issued by protective device manufacturers, electronic equipment manufacturers, administrations and other ultimate buyers. Performance requirements shall be given in future IEC documents. This section covers protective devices currently being used for protection against induced HEMP transients on signal and low voltage power lines (nominal voltage up to 1 kV a.c.). General information can be applied also to high voltage lines. However, in these cases, the additional requirements for the protection levels of existing lightning arresters (especially gapless MO-arresters) are under consideration.
This part of 61000-5 defines how protective devices for conducted disturbance proposed for HEMP protection shall be specified. It is intended to be used for the harmonization of existing or future specifications issued by protective device manufacturers, electronic equipment manufacturers, administrations and other ultimate buyers. Performance requirements shall be given in future IEC documents. This section covers protective devices currently being used for protection against induced HEMP transients on signal and low voltage power lines (nominal voltage up to 1 kV a.c.). General information can be applied also to high voltage lines. However, in these cases, the additional requirements for the protection levels of existing lightning arresters (especially gapless MO-arresters) are under consideration.
SIST EN 61000-5-5:1997 is classified under the following ICS (International Classification for Standards) categories: 33.100.01 - Electromagnetic compatibility in general. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 61000-5-5:1997 is associated with the following European legislation: EU Directives/Regulations: 2004/108/EC, 2014/30/EU, 89/336/EEC; Standardization Mandates: M/490. 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.
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Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-1997
Electromagnetic compatibility (EMC) - Part 5: Installationand mitigation guidelines
- Section 5: Specification of protective devices for HEMP conducted disturbance -
Basic EMC publication (IEC 1000-5-5:1996)
Electromagnetic compatibility (EMC) -- Part 5: Installation and mitigation guidelines --
Section 5: Specification of protective devices for HEMP conducted disturbance
Elektromagnetische Verträglichkeit (EMV) -- Teil 5: Installationsrichtlinien und
Abhilfemaßnahmen -- Hauptabschnitt 5: Festlegung von Schutzeinrichtungen gegen
leitungsgeführte HEMP-Störgrößen
Compatibilité électromagnétique (CEM) -- Partie 5: Guides d'installation et d'atténuation -
- Section 5: Spécification des dispositifs de protection pour perturbations conduites IEMN
-HA
Ta slovenski standard je istoveten z: EN 61000-5-5:1996
ICS:
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.
---------------------- Pa
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제목: SIST EN 61000-5-5:1997 - 전자기적 호환성 (EMC) -- 파트 5: 설치 및 완화 가이드라인 -- 섹션 5: HEMP 전도 간섭을 위한 보호 장치 사양 내용: 이 61000-5의 일부는 HEMP 보호용으로 제안된 전도 간섭을 위한 보호 장치를 어떻게 기술해야 하는지 정의합니다. 이 표준은 보호 장치 제조업체, 전자 장비 제조업체, 행정부 및 기타 최종 구매자가 발행할 기존 또는 미래 사양의 조화를 위해 사용됩니다. 성능 요구 사항은 미래의 IEC 문서에서 제시될 예정입니다. 이 섹션은 현재 신호 및 저전압 전력선 (명목 전압 최대 1 kV 교류)에 인가 된 HEMP 순간에 대한 보호 장치 및 저항을 위해 사용되는 보호 장치를 다룹니다. 일반적인 정보는 고전압 라인에도 적용될 수 있습니다. 그러나 이러한 경우 기존 번개 방전기 (특히 갭리스 MO 방전기)의 보호 수준에 대한 추가 요구 사항을 고려하고 있습니다.
The article discusses the SIST EN 61000-5-5:1997 standard, which deals with electromagnetic compatibility (EMC) and specifies guidelines for installing and mitigating electromagnetic disturbances caused by high-altitude electromagnetic pulses (HEMP). It focuses specifically on the specification of protective devices for HEMP conducted disturbance. The standard is aimed at harmonizing specifications issued by protective device manufacturers, electronic equipment manufacturers, administrations, and other buyers. The performance requirements for these protective devices will be detailed in future IEC documents. The article also mentions that the protective devices covered in this section are currently being used for protecting against induced HEMP transients on signal and low voltage power lines, with nominal voltage up to 1 kV AC. The information provided can also be applied to high voltage lines, but further consideration is being given to the additional requirements for protecting existing lightning arresters, particularly gapless MO-arresters.
記事のタイトル：SIST EN 61000-5-5:1997 - 電磁両立性（EMC）-- 第5部：設置および緩和のガイドライン-- 第5節：HEMP導電障害に対する保護装置の仕様 記事の内容：この61000-5の一部では、HEMP保護のために提案された導電障害用保護装置の仕様を定義しています。この標準は、保護装置のメーカー、電子機器メーカー、行政機関、その他の最終購入者によって発行される既存または将来の仕様の調和に使用されます。性能要件は将来のIEC文書で示されます。この節では、現在、信号および低電圧電力線（定格電圧1 kV ACまで）で誘発されるHEMPの一時的な障害から保護するために使用される保護装置について取り上げています。一般的な情報は高電圧線にも適用できますが、既存の避雷器（特にギャップレスMO避雷器）の保護レベルの追加要件が検討中です。
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