GB/T 2900.69-2005
ActiveElectrotechnical Terminology Integrated services digital network (ISDN) - Part 1: General aspects
电工术语 综合业务数字网(ISDN)第1部分:总则
📝 Foreword / 前言 ai_extracted
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🔗 Related Standards / 同类标准
GB/Z 41298-2022
Internet of thing (IoT) application protocol—Test methods of the constrained application protocol (CoAP)
GB/Z 41294-2022
Internet of thing (IoT) application protocol—Technical requirements of the constrained application protocol (CoAP)
GB/Z 41293-2022
Technology requirements on WAN based fast and self-deployment of sensor and actuator type of devices
GB/Z 41292-2022
General technology requirements on WAN based remote measurement and control applications for intelligent agriculture
GB/T 2683-1981
Test chart for facsimile transmission
GB/T 2789-1981
Technical requirements for network interface for the analogue microwave relay communication systems
GB/T 3380-1982
Ringing and tone for telephone automatic switching network
GB/T 3378-1982
Subscriber line signalling system for telephone automatic switching network
Content extracted by AI. Not officially verified.