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工业通信网络 高可用性自动化网络 第4部分：跨网络冗余协议

Industrial communication networks - High availability automation networks - Part 4: Cross-network Redundancy Protocol (CRP) (IEC 62439-4:2010); English version EN 62439-4:2010 / Note: DIN EN 62439 (2009-01) remains valid alongside this standard until 2...

工业通讯网络.高可获取度自动化网络.第5部分:信标冗余度协议(BRP)(IEC 62439-5-2010).英文版本EN 62439-5-2010

Industrial communication networks - High availability automation networks - Part 5: Beacon Redundancy Protocol (BRP) (IEC 62439-5:2010); English version EN 62439-5:2010

工业通信网络 高可用性自动化网络 第5部分：信标冗余协议（BRP）（IEC 62439-5:2016）；英文版 EN IEC 62439-5:2018

Industrial communication networks - High availability automation networks - Part 5: Beacon Redundancy Protocol (BRP) (IEC 62439-5:2016); English version EN IEC 62439-5:2018

工业通信网络 高可用性自动化网络 第5部分：信标冗余协议

Industrial communication networks - High availability automation networks - Part 5: Beacon Redundancy Protocol (BRP) (IEC 62439-5:2016); English version EN IEC 62439-5:2018 / Note: DIN EN 62439-5 (2010-09) remains valid alongside this standard until 20...

综合业务数字网(ISDN).窄带多业务发送系统(NMDS).第1部分:NMDS接口规范(版本1.2.2)

Integrated Services Digital Network (ISDN); Narrowband Multi-Service Delivery System (NMDS); Part 1: NMDS Interface Specification (V1.2.2)

数据网络中的固定短程美利体育官网首页网址 (SRD) 频率范围为 870 MHz 至 876 MHz、功率水平高达 500 mW erp 的无线电美利体育官网首页网址 无线电频谱接入协调标准

Fixed Short Range Devices (SRD) in data networks; Radio equipment to be used in the 870 MHz to 876 MHz frequency range with power levels ranging up to 500 mW e.r.p.; Harmonised Standard for access to the radio spectrum

数据网络中的固定短程美利体育官网首页网址（SRD）；在 870 MHz 至 876 MHz 频率范围内使用的无线电美利体育官网首页网址，功率水平范围高达 500 mW erp；无线电频谱接入协调标准（V3.1.1）

Fixed Short Range Devices (SRD) in data networks; Radio equipment to be used in the 870 MHz to 876 MHz frequency range with power levels ranging up to 500 mW e.r.p.; Harmonised Standard for access to the radio spectrum (V3.1.1)

数据网络中的短距离美利体育官网首页网址 (SRD) 865 MHz 至 868 MHz 和 915 MHz 至 919.4 MHz 频率范围内使用的无线电美利体育官网首页网址 无线电频谱接入协调标准

Short Range Devices (SRD) in Data Networks; Radio equipment to be used in the frequency ranges 865 MHz to 868 MHz and 915 MHz to 919,4 MHz; Harmonised Standard for access to radio spectrum

数据网络中的短距离美利体育官网首页网址

Short Range Devices (SRD) in Data Networks; Radio equipment to be used in the frequency ranges 865 MHz to 868 MHz and 915 MHz to 919,4 MHz; Harmonised Standard for access to radio spectrum

短范围美利体育官网首页网址（SRD）在数据网络中的应用 频率范围为865 MHz至868 MHz和915 MHz至919.4 MHz的无线电美利体育官网首页网址 接入射频谱资源协调标准

Short Range Devices (SRD) in Data Networks; Radio equipment to be used in the frequency ranges 865 MHz to 868 MHz and 915 MHz to 919,4 MHz; Harmonised Standard for access to radio spectrum

宽带数据传输SRD 无线电频谱访问协调标准 第1部分：宽带数据传输美利体育官网首页网址：频率范围为863 MHz至868 MHz和915,8 MHz至919,4 MHz的网络接入点

Wideband data transmission SRD; Harmonised Standard for access to radio spectrum; Part 1: Wideband data transmission devices: network access points operating in the frequency bands 863 MHz to 868 MHz and 915,8 MHz to 919,4 MHz

宽带数据传输SRD 无线电频谱接入协调标准 第2部分：宽带数据传输美利体育官网首页网址：在863 MHz至868 MHz和915.8 MHz至919.4 MHz频段运行的终端节点

Wideband data transmission SRD; Harmonised Standard for access to radio spectrum; Part 2: Wideband data transmission devices: terminal node operating in the frequency bands 863 MHz to 868 MHz and 915,8 MHz to 919,4 MHz

宽带数据传输SRD 无线电频谱接入统一标准 第2部分：宽带数据传输美利体育官网首页网址：工作在频率范围863 MHz至868 MHz和915,8 MHz至919,4 MHz的终端节点

Wideband data transmission SRD; Harmonised Standard for access to radio spectrum; Part 2: Wideband data transmission devices: terminal node operating in the frequency bands 863 MHz to 868 MHz and 915,8 MHz to 919,4 MHz

系统参考文件（SRdoc） 短距离美利体育官网首页网址（SRD） 在1 GHz以下UHF频谱中运行的超窄带（UNB）SRD的技术特性

System Reference document (SRdoc); Short Range Devices (SRD); Technical characteristics for Ultra Narrow Band (UNB) SRDs operating in the UHF spectrum below 1 GHz

系统参考文档（SRdoc）；在低于 1 GHz 的 UHF 频谱中运行的低功耗广域网线性调频扩频 (LPWAN-CSS) 的技术特性

System Reference document (SRdoc); Technical characteristics for Low Power Wide Area Networks Chirp Spread Spectrum (LPWAN-CSS) operating in the UHF spectrum below 1 GHz

工业通信网络 - 高可用性自动化网络 - 第5部分:信标冗余协议（Brp）

Industrial communication networks - High availability automation networks - Part 5: Beacon Redundancy Protocol (BRP)

工业通信网络 高可用性自动化网络 第4部分：跨网络冗余协议(CRP)

Industrial communication networks - High availability automation networks -- Part 4: Cross-network Redundancy Protocol (CRP) (Endorsed by AENOR in June of 2010.)