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微波站电磁环境测试检测项目报价? 解决方案? 检测周期? 样品要求? |
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本标准规定了地球站电磁环境干扰允许值以及干扰电平计算方法。本标准规定了地球站电磁环境测试方法。本标准适用于工作频段为1 GHz~40 GHz同步卫星通信地球站、同步气象卫星地球站以及海岸地球站。
本标准规定了数字微波接力站电磁环境干扰允许值、天线前方净空区要求以及数字微波接力站电磁环境测试的方法。本标准适用于工作频段为1 GHz~40 GHz视距数字微波接力传输系统台站。本标准不适用于对流层散射微波站。
本标准规定了卫星电视上行站(以下简称上行站)的站型分类和设备组成、要求、试验方法及检验规则等。 本标准适用于传送PAL-D彩色电视制式的C波段卫星广播电视上行站的设计、建设和设备的制造;其他类型卫星广播电视上行站亦可参照使用。
本标准规定了导航卫星系统(GNSS)连续运行基准站、数据中心及数据通信网络等建设、运行及服务的基本技术要求。本标准适用于和区域基准站网建设、运行及服务。应用站网的建设、运行及服务可参考本标准执行。
本标准规定了地图导航定位产品的形式、构成、功能、要求、测试方法、质量评定程序以及标志、包装、运输、储存和使用说明书。本标准适用于基于导航电子地图的卫星导航定位产品生产、测试、检验和应用。
本标准规定了在我国边境(界)地区对相关地面无线电业务的无线电特性及使用情况开展定量测试的测试方法。本标准适用于VHF/UHF(30 MHz~3 000 MHz)频段的地面无线电业务。根据测试任务需要,可扩展至中、短波(30 MHz以下)等更低或微波(3 000 MHz以上)等更高的频段。
引用GB 9706.1-2007的第1章,不包括以下内容。 修改(增加在1.1末尾处) 本标准详细描述了适用于人体使用的脉搏血氧仪设备的基本安全和主要性能的专用要求,该设备包括在正常使用中的任何必要的部件,如脉搏血氧监护仪、脉搏血氧探头、探头电缆延长线等。 这些要求也适用于经再加工的脉搏血氧仪设备,包括脉搏血氧监护仪,血氧探头和探头电缆延长线等。 脉搏血氧仪设备的应用范围包括,而不仅限于,在医疗保健机构和家庭中估计患者的动脉血氧饱和度和脉率。 本标准不适用于实验室研究使用的脉搏血氧仪设备,也不适用于需采集患者血液样本的血氧仪。 本标准不适用于胎儿专用脉搏血氧仪设备。 本标准不适用于放置于患者环境之外显示SpO<下标 2>数值的遥测或主(从)设备。 本标准的要求替代或修改了GB 9706.1-2007,并预期优先于相应的通用要求。
本标准规定了空空导弹武器系统、空空导弹及其各分系统的主要术语。\n 本标准适用于空空导弹从研制到使用的全过程。
本标准规定了导航卫星系统(GNSS)连续运行基准站与验潮站并置建设的一般要求、设计与选址、基建、仪器设备与安装、设施维护的具体要求。本标准适用于GNSS连续运行基准站与验潮站的并置建设。
本规范适用于电信业务经营者的无线局域网建设的工程设计。
La présente Norme européenne prescrit les exigences, les méthodes d'essai et les critères de performance des équipements de contrôle et de signalisation d'alarme vocale destinés à être utilisés dans les systèmes de détection et d'alarme incendie installés dans les bâtiments où le signal sonore d'alarme retentit sous la forme de tonalité(s) et/ou de message(s) vocal(aux).Elle prescrit également l'évaluation de la conformité de l'équipement conformément aux exigences de la présente Norme européenne.
This document controls the definition of all common terms used in the European Cooperation for Space Standardization (ECSS) Standards System. Terms specific to a particular ECSS Standard are defined in that standard.This document does not include the definition of terms used with their common meaning. In this case, the definition from the Oxford English Dictionary applies.
This standard is a part of the System Engineering branch of the ECSS engineering standards and covers the methods for the calculation of radiation received and its effects, and a policy for design margins. Both natural and man-made sources of radiation (e. g. radioisotope thermoelectric generators, or RTGs) are considered in the standard.This standard applies to the evaluation of radiation effects on all space systems. This standard applies to all product types which exist or operate in space, as well as to crews of manned space missions. The standard aims to implement a space system engineering process that ensures common understanding by participants in the development and operation process (including Agencies, customers, suppliers, and developers) and use of common methods in evaluation of radiation effects. This standard is complemented by ECSS-E-HB-10-12 ?Radiation received and its effects and margin policy handbook?.This standard may be tailored for the specific characteristic and constrains of a space project in conformance with ECSS-S-ST-00.
This part of IEC 60204 applies to the application of electrical and electronic equipment andsystems to hoisting machines and related equipment.
This part of IEC 61000 considers tests of immunity and intentional or unintentional emissionsfor electric and/or electronic equipment and tests of screening effectiveness in reverberationchambers. It establishes the required test procedures for performing such tests. Only radiatedphenomena are considered.The objective of this part is to establish a common reference for using reverberationchambers to evaluate the performance of electric and electronic equipment when subjected toradio-frequency electromagnetic fields and for determining the levels of radio-frequencyradiation emitted from electric and electronic equipment.NOTE Test methods are defined in this part for measuring the effect of electromagnetic radiation on equipmentand the electromagnetic emissions from equipment concerned. The simulation and measurement ofelectromagnetic radiation is not adequate for quantitative determination of effects. The defined test methods areorganized with the aim to establish adequate reproducibility and repeatability of test results and qualitative analysisof effects.This part of IEC 61000 does not intend to specify the tests to be applied to a particularapparatus or system. Its main aim is to give a general basic reference to all concernedproduct committees of the IEC. The product committees should select emission limits and testmethods in consultation with CISPR. The product committees remain responsible for theappropriate choice of the immunity tests and the immunity test limits to be applied to theirequipment. Other methods, such as those covered in IEC 61000-4-3, CISPR 16-2-3 andCISPR 16-2-4 may be used.