Film and hybrid integrated circuits - Part 4: Customer information, product assessment level schedules and blank detail specification; German version EN 165000-4:1996
Requirements and measurement methods of electrical performance for duplexers used in the mobile services
适用范围:本标准规定了移动通信双工器(以下简称双工器)的有关术语定义、主要电性能要求、试验条件及测量方法。 本标准适用于工作频率为25 MHz~2500 MHz 范围的移动通信设施配套的双工器。
发布日期:2008-04-11 实施日期:2008-09-01
Fixed resistors for use in electronic equipment. Part 6: Sectional specification Fixed resistor networks with individually measurable resistors
发布日期:1983-01-01 实施日期:1983-01-01
Packaging of Components for Automatic Handling. Part 1:Tape Packaging of Components with Axial Leads on Continuous Tapes Emballage Des Composants Pour Operations Automatisees. Partie 1:Emballage Des Co...
适用范围:This standard applies to the tape packaging of components with axial leads for use in electronic equipment. In general, the tape is applied to the component leads. It covers requirements for taping tec...
实施日期:1997-12-01
Stoerfestigkeit von Rundfunkempfaengern und verwandten Geraeten der Unterhaltungselektronik / Fuer Erzeugnisse,die vor dem 31. Dezember 1995 der EN 55020 von Juni 1988 entsprochen haben,darf diese vorh...
适用范围:Provides limits and procedures for measurement of immunity.
实施日期:1991-02-28
实施日期:2008-06-12
实施日期:2007-08-31
Health informatics - Patient healthcard data - Part 6: Administrative data
适用范围:This part of ISO 21549 is applicable to situations in which administrative data are recorded on or transportedby patient healthcards compliant with the physical dimensions of ID-1 cards defined by ISO/...
实施日期:2008-08-01
Industrial communication networks - Fieldbus specifications - Part 4-17: Data-link layer protocol specification - Type 17 elements
适用范围:1.1 GeneralThe data-link layer provides basic time-critical messaging communications between devices in anautomation environment.This protocol provides communication opportunities to all participating ...
实施日期:2008-09-01
Integrated circuits - Measurement of electromagnetic emissions, 150 kHz to 1 GHz - Part 5: Measurement of conducted emissions - Workbench Faraday Cage method
适用范围:Describes a method to measure the conducted electromagnetic emission of integrated circuits either applied on a standardised test-board or on a final printed circuit board (PCB). Has a high repeatabili...
发布日期:2003-02-13 实施日期:2003-02-13
发布日期:2012-07-01 实施日期:2012-07-01
发布日期:2012-05-31
Hydraulic fluid power. Determination of pressure ripple levels generated in systems and components. Precision method for pumps
适用范围:This part of ISO 10767 specifies a procedure for the determination of a rating of the source flow ripple, source impedance and pressure ripple levels gener-ated by positive-displacement hydraulic pumps...
Printed boards and printed board assemblies - Design and use - Part 5-2: Attachment (land/joint) considerations - Discrete components
适用范围:This part of IEC 61188 provides information on land pattern geometries used for the surface attachment of discrete electronic components.
实施日期:2004-05-01
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