固定无线电系统，点至点设备和天线数字系统操作在1G to 86G频段的设备。检测

发布时间：2024-06-21 作者：中析研究所浏览：

HB 7110-1994金属材料细节疲劳额定强度截止值(DFRcutoff)试验方法

本标准规定了金属材料细节疲劳额定强度截止值试验方法，其中包括符号、术语、定义、试样、试验设备、试验程序、试验结果和数据处理、试验报告。　　本标准适用于测定金属材料的细节疲劳额定强度截止值（ＤＦＲｃｕｔｏｆｆ）。该值用于材料抗疲劳特性评定、工艺选择和结构细节设计。　　本标准不适用于循环数低于５０００或大应力超过材料极限拉伸强度５０％的情况。

YD/T 2266-2011可运营可管理的对等网络（Peer to Peer）业务的应用场景与需求

本标准规定了可运营可管理的对等网络（Peer to Peer）业务的应用场景和总体需求，包括产业链的角色和关系、基本应用场景和需求、平台的管理和运营功能需求。本标准适用于电信运营商参与的可运营可管理的Peer to Peer业务。

YD/T 2267-2011可运营可管理的对等网络（Peer to Peer）网络技术架构

本标准规定了可运营可管理Peer to Peer网络层次模型、可运营可管理Peer to Peer网络架构的功能模型、各个功能模块的主要作用及模块之间的功能交互。本标准适用于由电信运营商主导的Peer to Peer业务。

ISO 8871-1-2003非肠道和制药设备用弹性件.第1部分:含水autoclavates中的萃取物

1 This part of ISO 8871 defines procedures for classifying elastomeric parts for primary packs and medical devices used in direct contact with preparations for parenteral use, including both aqueous preparations and dry preparations which have to be dissolved before use.nIt specifies a series of comparative test methods for chemical evaluation by the determination of extractables in aqueous autoclavates (see Clause 4) and describes the various fields of application for elastomeric parts. Dimensions and functional characteristics are specified in the relevant International Standards. Required properties as specified in this part of ISO 8871 are regarded as minimum requirements.n2 This part of ISO 8871 is applicable for the categories of elastomeric parts given in Clause 3; specific requirements, however, are laid down in the relevant International Standards dealing with the items or devices listed in Clause 3.nElastomeric parts for empty syringes for single use are excluded from the scope of this part of ISO 8871 as they are not in contact with the injected preparation for a significant length of time.n3 Compatibility studies with the intended preparation have to be performed before the approval for final use can be given; however, this part of ISO 8871 does not specify procedures for carrying out compatibility studies.

ITU-T M.3050 SUPP 3-2004强化电信运营图(etom)补充3 :eTOM到M.3400映射m系列:电信管理网和网络维护:传输系统,电话电路,电报,传真和租用线路

ITU-T Recs M.3050.x series contain a reference framework for categorizing the business activities that a service provider will use. The Enhanced Telecom Operations Map® (or eTOM for short),which has been developed by the TeleManagement Forum, describes th

ITU-T M.3050 SUPP 3 SPANISH-2004增强型电信运营图谱(Etom)3号补充案.Etom到M.3400的映射.系列M:电信管理网和网络维护.传输系统.电话电路.电报传真和租用电路.电信管理网

ITU-T Recs M.3050.x series contain a reference framework for categorizing the business activities that service provider will use. The Enhanced Telecom Operations Map (or eTOM for short), which has been developed by the TeleManagement Forum, describes the enterprise processes required by a service provider and analyses them to different levels of detail according to their significance and priority for the business. This business process approach has built on the concepts of Management Services and Functions in order to develop a framework for categorizing all the business activities.

GSO IEC 62320-2-2010海上导航和无线电通信设备及系统.自动识别系统（AIS）.第2部分：AIS AtoN站.操作和性能要求，试验方法和要求的试验结果

IEC 62320-2:2008(E) specifies the operational and performance requirements, methods of testing and required test results for AIS AtoN Stations compatible with the performance standards adopted by IMO Res. MSC.74(69), annex 3, Universal AIS. Incorporates the technical characteristics of non-shipborne AIS AtoN equipment, included in the relevant ITU-R and IALA Recommendations. Also takes into account the ITU Radio Regulations, where applicable.