GB/T 28505-2012
国内No.7信令方式技术要求 2Mbit/s高速信令链路
Technical specification of national No.7 signaling system 2Mbit/s high speed link
- 实施日期
- 2012-10-01
- ICS 分类
- 33.040.30
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 28505-2012
Technical specification of national No.7 signaling system 2Mbit/s high speed link
GB/T 28503-2012
Technical requirements of adaptation layer of No.7 signalling interworking with IP MTP2 user adaptation layer
GB/T 28502-2012
Technical requirement of interworking between No.7 signalling and IP
GB/T 28498-2012
Technical requirements of ethernet over SDH
GB/T 28497-2012
The specification of IP over SDH using LAPS
GB/T 19769.3-2012
Function block for industrial-process measurement and control systems - Part 3:Tutorial information
GB/T 18494.3-2012
Converter transformers - Part 3: Application guide
GB/T 17953-2012
Interface for 4:2:2 digital component video signals in standard definition television
GB/T 17799.5-2012
Electromagnetic compatibility(EMC) - Generic standards - HEMP immunity for indoor equipment
GB/T 17626.34-2012
Electromagnetic compatibility - Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests for equipment with mains current more than 16 A per phase
GB/T 15338-2012
Carbon black - Validation of test method precision and bias
GB/T 10221-2012
Sensory analysis - Vocabulary
GB/T 10220-2012
Sensory analysis - Methodology - General guidance
GB/T 9704-2012
Layout key for official document of Party and government organs
GB/T 28594-2012
Nowcasting
GB/T 28593-2012
Warning of sand and dust storm weather
GB/T 28592-2012
Grade of precipitation
GB/T 28591-2012
Wind scale
GB/T 28590-2012
Classification and code for urban underground facilities
GB/T 28588-2012
Specifications for the continuously operating reference station using global navigation satellite system