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共找到 78 条与 basic definition of spring 相关的标准,共 6

Auslegung von Gleitlagerungen; Grundlagen

该指南涉及应用螺纹攻丝、螺纹滚压/螺纹成形和螺纹铣削工艺,进行通孔或盲孔内螺纹的机械无屑或有屑加工。

Maschinelle Innengewindefertigung - Allgemeines@ Grundlagen@ Verfahren

Anwendungsfallmethodik - Teil 3: Definition von Artefakten der Anwendungsfallvorlage in einem in XML-serialisierten Format (IEC 8/1382/CD:2014)

Information technology - Radio frequency identification for item management - Part 1: Reference architecture and definition of parameters to be standardized

Emissionskennwerte technischer Schallquellen; Elektrische Geraete fuer den Hausgebrauch; Rahmen-Richtlinie

Emissionskennwerte technischer Schallquellen; Elektrische Geraete fuer den Hausgebrauch; Rahmen-Richtlinie

Scope and object This section of IEC 1000-2 is a technical report intended for guidance@ not as a specification@ for those who are in charge of writing immunity standards for an equipment or system. Its purpose is to classify electromagnetic environments and help improve the specification of the immunity requirements of an item containing electrical or electronic parts@ and consequently obtain electromagnetic compatibility. It also gives basic guidance for the selection of immunity levels. The data are applicable to any equipment@ subsystem or system making use of electromagnetic energy and operating in a specific location as defined by this report. The environment inside transportation equipment (vehicles@ traction@ ships@ aircraft) is not described in this report@ but their effect on the surrounding environment is included. It should be noted that the immunity level requirements chosen for the items are not only inevitably bound to their environment@ but also to the requirements of the applications (e.g. for reliability or safety purposes). That could lead to more stringent requirements than usual. These levels may also be established for more general purposes such as generic and product standards@ taking into account statistical and economical aspects as well as common experiences in certain application fields.

Compatibilidad electromagnética (CEM) - Parte 2: Entorno - Sección 5: Clasificación de los entornos electromagnéticos - Publicación básica de CEM (Edition 1.0)

Relationships Between Technical Committees with Horizontal Functions and Product Committees and Use of Fundamental Standards (Edition 1.0)

Bewertung elektrischer Schweisseinrichtungen in Bezug auf Begrenzungen der Exposition von Personen gegenueber elektromagnetischen Feldern (0 Hz bis 300 GHz) - Teil 2: Grundnorm fuer Lichtbogenschweisseinrichtungen (IEC 26/536/CD:2014)

Medizinische Geraete - Besondere Festlegungen fuer die Sicherheit einschliesslich der wesentlichen Leistungsmerkmale von medizinischen Betten fuer Kinder; Deutsche Fassung FprEN 50637:2017

Fundamental design examples of digital ship earth stations Examples of digital ship earth stations

本特殊规定规定了心电图机(如 201.3.63 所定义)的基本安全和主要性能的特殊要求,适用于用于诊断目的产生可提取心电图的记录和解释性单通道和多通道心电图机(如 201.3.201、201.3.216、201.3.221 和 201.3.224 所定义)。以下称为 ME 美利体育官网首页网址。本特殊规定也适用于向量心电图机和用于负荷试验的 ME 美利体育官网首页网址。本特殊规定涵盖基本安全和主要性能的最小要求。救护车使用、心音图、心电监护仪、多导仪、遥测、特殊测试(如希氏束心电图机、用于美利体育登录入口官网晚电位的心电图机)、动态心电图机、有创心电图等特殊用途的 ME 美利体育官网首页网址,以及直接用于心肌纤维的微电极 ME 美利体育官网首页网址,不包括在本特殊规定中。

Medizinische elektrische Geraete - Teil 2-25: Besondere Festlegungen fuer die Sicherheit einschliesslich der wesentlichen Leistungsmerkmale von Elektrokardiographen (IEC 62D/618/CD:2007)




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