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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD/T 1688.10-2021 |
XPON Optical Transceiver Integrated Module Specifications Part 10: Optical Transceiver Integrated Module for Optical Line Terminal (OLT) Coexistence of GPON and XGS-PON {译} xPON光收发合一模块技术条件 第10部分：用于GPON和XGS-PON共存的光线路终端（OLT）的光收发合一模块 |
China Telecommunication Industry
Standards exist |
 English PDF |
| YD/T 3884-2021 |
Source address verification test method in Ethernet access mode Coexistence of multiple address allocation methods {译} 以太网接入方式下源地址验证测试方法 多种地址分配方式共存场景 |
China Telecommunication Industry
Standards exist |
English PDF |
| YD/T 3997-2021 |
Technical Requirements for Source Address Verification in Ethernet Access Mode Coexistence of Multiple Address Allocation Modes{译} {译} 以太网接入方式下源地址验证技术要求 多种地址分配方式共存场景 |
China Telecommunication Industry
Standards exist |
English PDF |
| JGJ/T 390-2016 |
(Technical Specification for Reconstruction of existing Residential Buildings) 既有住宅建筑功能改造技术规范 |
China Building & Construction
Standards exist |
English PDF |
| YD/T 2927-2015 |
(The overall technical solution different network roaming mobile networks of existing network test) 移动网异网漫游现网试验的总体技术方案 |
China Telecommunication
Standards exist |
English PDF |
| JG/T 448-2014 |
Method of the energy performance evaluation for heating system in existing residential buildings 既有采暖居住建筑节能改造能效测评方法 |
China Building & Construction
Standards exist |
English PDF |
| JGJ/T 129-2012 |
Technical specification for energy efficiency retrofitting of existing residential buildings 既有居住建筑节能改造技术规程 |
China Building & Construction
Standards exist |
English PDF |
| JGJ 123-2012 |
Technical code for improvement of soil and foundation of existing buildings 既有建筑地基基础加固技术规范 |
China Building & Construction
Standards exist |
English PDF |
| YD/T 1993.2-2010 |
Technical requirements for access network 2Gbit/s ethernet passive optical network (2G EPON). Part 2: Co-exist mode 接入网技术要求 2gbit/s以太网无源光网络(2g epon) 第2部分：共存模式 |
China Telecommunication
Standards exist |
English PDF |
| SY/T 4110-2007 |
Code for construction technical of rehabilitation exist pipeline using PE liner 采用聚乙烯内衬修复管道施工技术规范 |
China Oil & Gas Industry
Standards exist |
English PDF |
| DL/T 440-2004 |
The code of inspection and evaluation for existing boiler drum in fossil-fuel power plants 在役电站锅炉汽包的检验及评定规程 |
China Electricity & Power
Standards exist |
English PDF |
| QB/T 3825-1999 |
Testing method of the white chromatic conversion coatings existance and the corrosion resistance of the zinc deposits for the light industrial products 轻工产品镀锌白色钝化膜的存在试验及耐腐蚀试验方法 |
China Light Industry
Standards exist |
English PDF |
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