IEC 60721-3-0:2020
(Main)Classification of environmental conditions - Part 3-0: Classification of groups of environmental parameters and their severities - Introduction
Classification of environmental conditions - Part 3-0: Classification of groups of environmental parameters and their severities - Introduction
IEC 60721-3-0:2020 provides guidance on the use of all parts of IEC 60721-3. It contains background information including information on the application and limitation of the classes given in various parts of IEC 60721-3 which can be used in the design, limitation of conditions and protection of equipment.
This second edition cancels and replaces the first edition published in 1984 and Amendment 1:1987. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) This edition has been extensively simplified to only provide necessary information with regard to the process given in the other parts of IEC 60721-3 and information on class severity has been updated.
Classification des conditions d'environnement - Partie 3-0: Classification des groupements des agents d'environnement et de leurs sévérités - Introduction
L'IEC 60721-3-0:2020 fournit des recommandations pour l'emploi de toutes les parties de l'IEC 60721-3. Elle contient des informations générales y compris des renseignements sur l'application et les limites des catégories indiquées dans les différentes parties de l’IEC 60721-3 qui peuvent être utilisées pour la conception, la délimitation des conditions et la protection des matériels.
Cette deuxième édition annule et remplace la première édition parue en 1984 et son Amendement 1:1987. Cette édition constitue une révision technique.
Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
a) La présente édition a été considérablement simplifiée pour ne fournir que les informations nécessaires concernant les processus présentés dans les autres parties de l'IEC 60721-3 et les informations concernant les catégories de sévérité ont été mises à jour.
General Information
- Status
- Published
- Publication Date
- 06-May-2020
- Technical Committee
- TC 104 - Environmental conditions, classification and methods of test
- Drafting Committee
- MT 19 - TC 104/MT 19
- Current Stage
- PPUB - Publication issued
- Start Date
- 05-Jun-2020
- Completion Date
- 07-May-2020
Relations
- Effective Date
- 05-Sep-2023
Frequently Asked Questions
IEC 60721-3-0:2020 is a standard published by the International Electrotechnical Commission (IEC). Its full title is "Classification of environmental conditions - Part 3-0: Classification of groups of environmental parameters and their severities - Introduction". This standard covers: IEC 60721-3-0:2020 provides guidance on the use of all parts of IEC 60721-3. It contains background information including information on the application and limitation of the classes given in various parts of IEC 60721-3 which can be used in the design, limitation of conditions and protection of equipment. This second edition cancels and replaces the first edition published in 1984 and Amendment 1:1987. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) This edition has been extensively simplified to only provide necessary information with regard to the process given in the other parts of IEC 60721-3 and information on class severity has been updated.
IEC 60721-3-0:2020 provides guidance on the use of all parts of IEC 60721-3. It contains background information including information on the application and limitation of the classes given in various parts of IEC 60721-3 which can be used in the design, limitation of conditions and protection of equipment. This second edition cancels and replaces the first edition published in 1984 and Amendment 1:1987. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) This edition has been extensively simplified to only provide necessary information with regard to the process given in the other parts of IEC 60721-3 and information on class severity has been updated.
IEC 60721-3-0:2020 is classified under the following ICS (International Classification for Standards) categories: 19.040 - Environmental testing. The ICS classification helps identify the subject area and facilitates finding related standards.
IEC 60721-3-0:2020 has the following relationships with other standards: It is inter standard links to IEC 60721-3-0:1984. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase IEC 60721-3-0:2020 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 IEC standards.
La norme IEC 60721-3-0:2020 offre une classification des conditions environnementales, spécifiquement en ce qui concerne les groupes de paramètres environnementaux et leurs sévérités. Son champ d’application couvre l'utilisation des différentes parties de la norme IEC 60721-3, apportant des précieuses indications sur l’application et les limites des classes définies dans ces parties. Cela est particulièrement pertinent pour le design, la limitation des conditions et la protection des équipements. Un des points forts de cette édition est sa simplification, qui se concentre uniquement sur l’information nécessaire concernant le processus décrit dans les autres parties de la norme. Cette clarté permet aux professionnels de mieux comprendre et appliquer les critères de classification, facilitant ainsi leur utilisation. De plus, les mises à jour concernant la sévérité des classes assurent que les données soient conformes aux exigences modernes, rendant cette norme d'une grande pertinence dans les environnements technologiques actuels. La seconde édition de cette norme, qui remplace la première édition de 1984 ainsi que l’amendement de 1987, constitue une révision technique majeure. Les modifications significatives apportées dans cette publication garantissent que les utilisateurs disposent d'une base solide pour évaluer et gérer efficacement les conditions environnementales auxquelles les équipements peuvent être soumis. En somme, la norme IEC 60721-3-0:2020 est essentielle pour toute organisation cherchant à standardiser leurs processus de protection et design en fonction des conditions environnementales.
IEC 60721-3-0:2020は、環境条件の分類に関する重要な指針を提供しており、特に他のIEC 60721-3の各部分での応用と限界についての情報が含まれています。この標準の範囲は、設計、条件の制限、および設備の保護に利用できるクラスの背景情報を提供することに焦点を当てています。 この第二版は、1984年に発行された初版と1987年の改訂版をキャンセルし置き換えたものであり、技術的な改訂を含みます。最も注目すべき点は、以前の版に比べて、この版が大幅に簡素化され、IEC 60721-3の他の部分によって提供されるプロセスに関して必要な情報のみに焦点を当てていることです。この簡素化は、利用者が情報をより効率的に理解し、実践するために大変役立ちます。 さらに、クラスの深刻度に関する情報が更新されており、最新の環境条件を反映した内容になっています。この重要な変更により、ユーザーは、異なる環境条件に対して適切な機器の選定や設計を行うことが容易になります。IEC 60721-3-0:2020は、環境条件の分類に関する包括的かつ現代的なアプローチを提供し、技術分野における関連性が非常に高い標準です。
Die Norm IEC 60721-3-0:2020 bietet eine umfassende Anleitung zur Klassifizierung von Umweltbedingungen und deren Gruppenparameter sowie deren Schweregraden. Sie stellt eine entscheidende Ressource für Fachleute dar, die sich mit dem Design, der Begrenzung von Bedingungen und dem Schutz von Geräten befassen. Der Umfang dieser Norm ist speziell darauf ausgerichtet, die Anwendung und die Einschränkungen der Klassifikationen in verschiedenen Abschnitten der IEC 60721-3 zu erläutern. Diese umfassende Perspektive trägt dazu bei, dass Ingenieure und Techniker besser verstehen, wie die unterschiedlichen Umweltparameter in die Planung und Herstellung von Geräten integriert werden können. Eine der Stärken dieser neuesten zweiten Auflage liegt in ihrer Vereinfachung; sie konzentriert sich auf die Bereitstellung der essentiellen Informationen, die für die Anwendung der anderen Teile von IEC 60721-3 erforderlich sind. Dies trägt zur Benutzerfreundlichkeit bei und ermöglicht es, relevante Informationen schnell und effizient abzurufen. Zusätzlich wurden die Informationen zur Schwere der Klassen aktualisiert, was eine verbesserte Entscheidungsfindung in der Anwendung der Norm zur Folge hat. Diese technischen Änderungen machen IEC 60721-3-0:2020 zu einer relevanten und aktuellen Richtlinie für die Klassifizierung von Umweltbedingungen, die eine wichtige Grundlage für die Entwicklung zuverlässiger und langlebiger Produkte in verschiedenen industriellen Anwendungen bietet.
The IEC 60721-3-0:2020 standard provides a comprehensive introduction to the classification of environmental conditions, addressing the groups of environmental parameters and their severities. This document serves as a crucial guide for understanding the broader framework presented in the subsequent parts of IEC 60721-3, making it deeply relevant for professionals involved in the design and protection of equipment. One of the notable strengths of IEC 60721-3-0:2020 is its approach to simplifying complex information. The standard focuses on delivering only the essential guidance necessary for effectively utilizing the classifications defined in other parts of IEC 60721-3. This streamlining enhances usability and ensures that users can easily navigate the requirements without being bogged down by excessive detail. Furthermore, the 2020 edition of the standard marks a significant technical revision from its predecessor, which was published in 1984 with an amendment in 1987. By updating the class severity descriptions, IEC 60721-3-0:2020 ensures that users are equipped with the most current understanding of environmental conditions as they pertain to equipment protection and design limitations. The document highlights critical applications and limitations, allowing practitioners to make informed decisions when assessing environmental conditions. The clarity in classification aids in achieving effective environmental design, fostering resilience against varying environmental challenges. In summary, IEC 60721-3-0:2020 stands out due to its clear classification guidance, technical updates, and utility in the design and protection of equipment. Its emphasis on pertinent information helps to enhance the understanding and application of environmental condition classifications, making it essential for professionals in the field.
IEC 60721-3-0:2020 표준은 환경 조건의 분류에 대한 중요한 지침을 제공합니다. 본 표준의 범위는 IEC 60721-3의 모든 부분을 활용하는 데 필요한 배경 정보와 각 클래스의 적용 및 제한에 관한 상세 정보를 포함하고 있습니다. 이는 장비의 설계, 조건의 제한, 보호에 필수적인 요소로 작용합니다. 이번 개정판은 1984년에 발행된 첫 번째 판과 1987년의 개정판 1을 취소하고 교체하며, 기술적 개정을 통해 이전 판보다 크게 단순화되었습니다. 주요 강점 중 하나는 다른 IEC 60721-3 부품에서 제공하는 프로세스와 관련된 필수 정보만을 제공하도록 간소화되었다는 점입니다. 또한, 클래스의 심각성(class severity) 관련 정보가 최신으로 업데이트되어, 사용자가 보다 신뢰할 수 있는 기준으로 활용할 수 있도록 돕습니다. 이 표준은 환경 매개변수와 그 심각성 그룹의 분류를 통해 다양한 산업 분야에서의 적용 가능성을 높이는 데 기여하며, 장비 설계자와 엔지니어에게 꼭 필요한 도구가 될 것입니다. 실제 환경에서 맞닥뜨릴 수 있는 여러 상황을 미리 대비할 수 있는 토대를 마련해 주기 때문에, 설계의 효율성과 안전성을 더욱 높일 수 있습니다. 이러한 점에서 IEC 60721-3-0:2020 표준은 현대 산업에 있어 매우 중요한 기준으로 자리 잡고 있습니다.
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