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YD/T 3034-2016 基于统一IMS的业务技术要求 呼叫闭锁和多方通话业务(第一阶段) Technical requirements of services based on the unified IMS communication barring and Mu-ti-Party call service (Re-ease 1)
本标准规定了基于统一IMS的呼叫闭锁业务与多方通话业务的业务描述与业务特征、业务服务终端、业务管理、业务触发、业务对功能实体和信令的要求、与其他基于统一IMS的业务间的交互作用等要求。<br />本标准适用于基于统一IMS的呼叫闭锁业务与多方通话业务。...
2023-10-05 09:00:02浏览:13
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ISO/IEEE 11073-10422-2017 健康信息学--个人健康设备通讯--第10422部分:设备专精--尿液分析器 Health informatics — Personal health device communication — Part 10422: Device specialization — Urine analyser
Within the context of the ISO/IEEE 11073™ family of standards for device communication, this standard establishes a normative definition of communication between personal telehealth urine analyzer devices and managers (e.g., cell phones, personal computers, personal health appliances, set-top boxes) in a manner that enables plug-and-play interoperability. It leverages appropriate portions of existing standards including ISO/ IEEE 11073 terminology, information models, application profile standards, and transport standards. It specifies the use of specific term codes, formats, and behaviors in telehealth environments restricting optionality in base frameworks in favor of interoperability. This standard defines a common core of communication func- tionality for personal telehealth urine analyzers....
2023-10-04 00:00:01浏览:7
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YY/T 1708.5-2021 医用诊断X射线影像设备连通性符合性基本要求 第5部分:乳腺X射线机 Basic requirements of communication and conformance for medical X-ray image equipment-Part 5: Mammography
YY/T1708的本部分在第1部分的基础上规定了乳腺X射线机(以下简称乳腺机)及其相关软件组件的连通性符合性的术语和定义、要求和试验方法。<br />本部分适用于具有可通过数字介质存储或通过网络传输健康数据功能的乳腺X射线机设备及其相关软件组件。<br />本部分不适用于不具备数字介质存储功能和通过网络传输健康数据功能的乳腺X射线机及其相关软件组件。...
2023-10-03 18:36:01浏览:20
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IEC 62320-3-2015 海上导航和无线电通讯设备系统--自动识别系统(AIS)--第3部分:中继站--最低操作和性能要求--试验方法和必要的实验结果 Maritime navigation and radiocommunication equipment and systems - Automatic identification systems (AIS) - Part 3: Repeater stations - Minimum operational and performance req
This part of IEC 62320 specifies the minimum operational and performance requirements, methods of testing and required test results for AIS repeater stations, compatible with the performance standards adopted by IMO Res. MSC.74 (69), annex 3, Universal AIS. It incorporates the technical characteristics of non-shipborne, fixed station AIS equipment, included in Recommendation ITU-R M.1371 and IALA Recommendation A-124. Where applicable, it also takes into account the ITU Radio Regulations. This standard takes into account other associated IEC International Standards and existing national standards, as applicable.<br />This standard is applicable for AIS repeater stations. It does not include specifications for the display of AIS data on shore....
2023-10-03 02:24:02浏览:13
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KS C IEC 61605-2018 Fixed inductors for use in electronic and telecommunication equipment. Marking codes
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2023-10-01 07:36:01浏览:13
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WH/T 78.8-2019 演出安全 第8部分:舞台监督及通讯安全 Perform safety--Part 8:Stage manager and communication safety
WH/T 78的本部分界定了舞台监督及通信相关术语,确立了舞台监督及通信的系统构成,规定了舞台监督及通信安全的技术要求、管理要求和操作要求,提供了舞台监督及通信安全管理体系。<br />本部分适用于剧场等演出场所,体育场馆演出、实景演出等可参照使用。...
2023-09-30 14:36:01浏览:14
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ISO 21217-2020 智能运输系统--车站和通信体系结构 Intelligent transport systems — Station and communication architecture
This document describes the communications reference architecture of nodes called “ITS station units” designed for deployment in intelligent transport systems (ITS) communication networks. The ITS station reference architecture is described in an abstract manner. While this document describes a number of ITS station elements, whether or not a particular element is implemented in an ITS station unit depends on the specific communication requirements of the implementation.<br />This document also describes the various communication modes for peer-to-peer communications over various networks between ITS communication nodes. These nodes can be ITS station units as described in this document or any other reachable nodes.<br />This document specifies the minimum set of normative requirements for a physical instantiation of the ITS station based on the principles of a bounded secured managed domain....
2023-09-30 10:00:01浏览:15
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IEC 62232-2017 在无线电通信基站附近用于评估人体所受电磁辐射的射频磁场强度、功率密度和比吸收率(SAR)的测定 Determination of RF field strength, power density and SAR in the vicinity of radiocommunication base stations for the purpose of evaluating human exposure
This document provides methods for the determination of radio-frequency (RF) field strength and specific absorption rate (SAR) in the vicinity of radiocommunication base stations (RBS) for the purpose of evaluating human exposure....
2023-09-27 13:00:01浏览:19
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