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No.2022-1 Announcement of Promulgated China National Standards |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YB/T 6022-2022 |
Judgment method of transverse profile characteristics of hot-rolled steel strip{译} 热轧钢带横向板廓特征判定方法 |
China Metallurgy Industry Standards |
 English PDF |
| YB/T 4990-2022 |
Coker light oil - Determination of phenol content - Gas chromatography{译} 焦化轻油 酚含量的测定 气相色谱法 |
China Metallurgy Industry Standards |
English PDF |
| YB/T 4994-2022 |
Test method for flexural properties of carbon materials{译} 炭素材料弯曲性能试验方法 |
China Metallurgy Industry Standards |
English PDF |
| YB/T 4991-2022 |
Determination of content of n-heptane insoluble matter in coking products{译} 焦化产品正庚烷不溶物含量的测定 |
China Metallurgy Industry Standards |
English PDF |
| YB/T 075-2022 |
Analysis method of carbon and hydrogen elements of carbon fiber and its products{译} 炭纤维及其制品碳、氢元素分析方法 |
China Metallurgy Industry Standards |
English PDF |
| YB/T 4988-2022 |
Phenol heavy oil fraction{译} 酚重油馏分 |
China Metallurgy Industry Standards |
English PDF |
| YB/T 4989-2022 |
Coke oven gas - Determination of coal tar content - Spectrophotometric method{译} 焦炉煤气 煤焦油含量的测定 分光光度法 |
China Metallurgy Industry Standards |
English PDF |
| YB/T 4983-2022 |
Ferrophosphorus Determination of phosphorus, silicon, manganese, titanium content Inductively coupled plasma atomic emission spectrometry{译} 磷铁 磷、硅、锰、钛含量的测定 电感耦合等离子体原子发射光谱法 |
China Metallurgy Industry Standards |
English PDF |
| YB/T 4985-2022 |
Free-cutting non-quenched and tempered steel bars for automobiles{译} 汽车用易切削非调质钢棒 |
China Metallurgy Industry Standards |
English PDF |
| YB/T 5288-2022 |
Test method for corrosion resistance of carbon materials{译} 炭素材料耐腐蚀试验方法 |
China Metallurgy Industry Standards |
English PDF |
| YB/T 4972-2022 |
Hot-rolled H-shaped steel for boiler steel structure{译} 锅炉钢结构用热轧H型钢 |
China Metallurgy Industry Standards |
English PDF |
| YB/T 4987-2022 |
Hot-rolled round steel for track connectors{译} 履带连接件用热轧圆钢 |
China Metallurgy Industry Standards |
English PDF |
| YB/T 4973-2022 |
Hot-rolled section steel for forklift beam{译} 叉车横梁用热轧型钢 |
China Metallurgy Industry Standards |
English PDF |
| YD/T 4155-2022 |
Performance requirements and test methods for lithium-ion battery packs for mobile communication handsets{译} 移动通信手持机用锂离子电池组的性能要求和试验方法 |
China Telecommunication Industry Standards |
English PDF |
| YB/T 4974-2022 |
Hot Rolled Steel Sleeper{译} 热轧钢轨枕 |
China Metallurgy Industry Standards |
English PDF |
| YB/T 4984-2022 |
Carburized gear steel for automobiles{译} 汽车用渗碳齿轮钢 |
China Metallurgy Industry Standards |
English PDF |
| YB/T 6081-2022 |
Sanitary stainless steel clean pipe{译} 卫生级不锈钢洁净管 |
China Metallurgy Industry Standards |
English PDF |
| YD/T 1268-2022 |
Safety requirements and test methods for lithium-ion battery packs and chargers for mobile communication handsets{译} 移动通信手持机用锂离子电池组及充电器的安全要求和试验方法 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4177.11-2022 |
Minimum necessary assessment specifications for the collection and use of personal information by mobile Internet applications (APP) Part 11: SMS information{译} 移动互联网应用程序（APP）收集使用个人信息最小必要评估规范 第11部分：短信信息 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4177.1-2022 |
Minimum necessary assessment specifications for the collection and use of personal information by mobile Internet applications (APP) Part 1: General principles{译} 移动互联网应用程序（APP）收集使用个人信息最小必要评估规范 第1部分：总则 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4177.3-2022 |
Minimum necessary assessment specifications for the collection and use of personal information by mobile Internet applications (APP) Part 3: Image information{译} 移动互联网应用程序（APP）收集使用个人信息最小必要评估规范 第3部分：图片信息 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4156-2022 |
Performance requirements and test methods for chargers for mobile communication handsets{译} 移动通信手持机用充电器的性能要求和试验方法 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 1542.5-2022 |
Technical requirements and test methods for surge protectors for information and communication Part 5: Onboard AC surge protectors{译} 信息通信用浪涌保护器技术要求和测试方法 第5部分：板载交流浪涌保护器 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 2379.2-2022 |
Environmental test requirements and test methods for telecommunications equipment - Part 2: Equipment for fixed use in climate-protected locations{译} 电信设备环境试验要求和试验方法 第2部分：有气候防护场所固定使用的设备 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4173-2022 |
Technology for Industrial Internet networking - Passive Optical Network (PON) equipment test method{译} 工业互联网联网用技术 无源光网络（PON）设备测试方法 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4177.2-2022 |
Minimum necessary assessment specifications for the collection and use of personal information by mobile Internet applications (APP) Part 2: Location information{译} 移动互联网应用程序（APP）收集使用个人信息最小必要评估规范 第2部分：位置信息 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 2379.6-2022 |
Environmental test requirements and test methods for telecommunication equipment - Part 6: Transportation{译} 电信设备环境试验要求和试验方法 第6部分：运输 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4176-2022 |
Dangerous impact and protection technical requirements when communication facilities and high-voltage power towers are co-located{译} 通信设施与高压电力杆塔共址时危险影响及防护技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4170-2022 |
S2b-based test method for untrusted WLAN access to core network equipment (ePDG) of EPC{译} 基于S2b的非受信的WLAN接入EPC的核心网设备（ePDG）的测试方法 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4175-2022 |
Electrical safety technical requirements and test methods for communication equipment powered by 240V/336V DC{译} 采用240V/336V直流供电的通信设备电气安全技术要求和试验方法 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 1606-2022 |
900/1800MHz TDMA digital cellular mobile communication network general packet radio service (GPRS) network compatibility test method mobile station{译} 900/1800MHz TDMA数字蜂窝移动通信网通用分组无线业务（GPRS）网络兼容性测试方法 移动台 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 2308-2022 |
Transmission performance requirements and test methods for vehicle-mounted narrowband voice communication equipment{译} 车载窄带语音通信设备传输性能要求和测试方法 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4172-2022 |
Sliced Packet Network (SPN) Equipment Technical Requirements{译} 切片分组网络（SPN）设备技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4171-2022 |
Mobile application distribution service data reporting interface specification{译} 移动应用分发业务数据报送接口规范 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4168-2022 |
General Technical Requirements for LTE Network Data Off{译} LTE网络数据关闭总体技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4152-2022 |
Low-temperature valve-regulated lead-acid battery for communication{译} 通信用低温型阀控式铅酸蓄电池 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4169-2022 |
Core network device (ePDG) technical requirements for S2b-based untrusted WLAN access to EPC{译} 基于S2b的非受信的WLAN接入EPC的核心网设备（ePDG）技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4166-2022 |
Internet routing registration and verification Internet routing registration data specification{译} 网间路由注册和验证 网间路由注册数据规范 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4167.1-2022 |
5G Mobile Network Packet Data Service Charging System Charging Performance Technical Requirements and Test Methods Part 1: NSA Architecture{译} 5G移动网分组数据业务计费系统计费性能技术要求和测试方法 第1部分：NSA架构 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4165-2022 |
5G network voice service interconnection technical requirements{译} 5G网络语音业务互联互通技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4164-2022 |
Work coordination mechanism among interconnection and number portability transfer enterprises and inter-network problem handling requirements{译} 互联互通及携号转网企业间工作协调机制和网间问题处理要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4160-2022 |
Technical Requirements for Acceptance System of Number Portability Transfer Service{译} 携号转网业务受理系统技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4162-2022 |
Technical requirements for number portability network supervision interface{译} 携号转网监管接口技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4163-2022 |
Technical requirements for non-basic telecom operators to support number portability{译} 非基础电信运营企业支持携号转网的技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4161-2022 |
User interface and program requirements for number portability service{译} 携号转网服务用户交互界面及程序要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4158-2022 |
Technical Requirements for Network Interworking of Number Portability{译} 携号转网网间互通技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4159-2022 |
Technical requirements for local service management system for number portability transfer{译} 携号转网本地业务管理系统技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4157-2022 |
Technical requirements and test methods for voice recognition function of vehicle communication terminal{译} 车载通信终端语音识别功能技术要求和测试方法 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4149-2022 |
Service technical requirements based on Unified IMS (Phase 2) One-number multi-terminal service{译} 基于统一IMS（第二阶段）的业务技术要求 一号多终端业务 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 1884-2022 |
Information terminal equipment sound pressure output limit requirements and measurement methods{译} 信息终端设备声压输出限值要求和测量方法 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4146-2022 |
IP layer technical requirements in FDN-based backbone network IP layer and optical layer collaboration{译} 基于FDN的骨干网IP层与光层协同中IP层技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4154-2022 |
Maintenance Technical Requirements for Spray Type Liquid Cooling System of Communication Bureau (Station){译} 通信局（站）喷淋式液冷系统维护技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4153.1-2022 |
Composite indirect evaporative cooling type temperature control equipment for communication room - Part 1: Chilled water type{译} 通信机房用复合式间接蒸发冷却型温控设备 第1部分：冷水型 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4148-2022 |
Unified IMS network (second stage) and CDMA network short message signaling interworking test method{译} 统一IMS网络（第二阶段）与CDMA网络短消息信令互通测试方法 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4140-2022 |
Test method for mobile terminal location information transmission in emergency{译} 紧急情况下移动终端位置信息传送测试方法 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4153.2-2022 |
Composite indirect evaporative cooling type temperature control equipment for communication room Part 2: Cooling air type{译} 通信机房用复合式间接蒸发冷却型温控设备 第2部分：冷风型 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4150-2022 |
Signaling technical requirements for caller ID display service based on ISUP protocol{译} 基于ISUP协议的主叫号码显示业务信令技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4151-2022 |
Small integrated AC and DC uninterruptible power supply{译} 小型一体化交直流不间断电源 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4137-2022 |
Functions, performance requirements and test methods of home 4K high-definition IPTV set-top box WLAN and other same-frequency or similar-frequency wireless transmission based on telecommunication network{译} 基于电信网的家庭4K高清IPTV机顶盒WLAN和其他同频率或相近频率无线传输的功能、性能要求和测试方法 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4147-2022 |
SDN forwarding function using OpenFlow protocol conformance test method{译} SDN转发功能用OpenFlow协议一致性测试方法 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4142-2022 |
Test method for network aggregation and distribution equipment{译} 网络汇聚分流设备测试方法 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4144-2022 |
Reconfigurable Data Network Network Functional Description{译} 可重构数据网络 网络功能描述 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4138-2022 |
Guidelines for fire safety assessment of communication buildings{译} 通信建筑消防安防安全评估导则 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4145-2022 |
Reconfigurable Data Network Control Layer and Forwarding Layer Interface{译} 可重构数据网络 控制层与转发层接口 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 1141-2022 |
Ethernet Switch Test Method{译} 以太网交换机测试方法 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4141-2022 |
Technical requirements for network aggregation and distribution equipment{译} 网络汇聚分流设备技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4143-2022 |
Reconfigurable Data Network Overall Architecture{译} 可重构数据网络 总体架构 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4139-2022 |
Maintenance regulations for fire safety facilities in the communication industry{译} 通信行业消防安防设施维护规程 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4136-2022 |
Network number portability service quality requirements{译} 网间号码携带服务质量要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 3866.3-2022 |
Technical Requirements for IPTV Digital Rights Management System Part 3: Interface and Communication Process{译} IPTV数字版权管理系统技术要求 第3部分：接口和通信流程 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 1157-2022 |
Transmission of calling number between networks{译} 网间主叫号码的传送 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 3866.5-2022 |
Technical Requirements for IPTV Digital Rights Management System Part 5: Interface Messages and Parameters{译} IPTV数字版权管理系统技术要求 第5部分：接口消息及参数 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 3866.7-2022 |
IPTV Digital Rights Management Platform Technical Requirements Part 7: DRM Client{译} IPTV数字版权管理平台技术要求 第7部分：DRM客户端 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4132-2022 |
Basic security of the Internet of Things Technical requirements for security hierarchical and classified management of broadband customer smart gateways based on public telecommunication networks{译} 物联网基础安全 基于公用电信网的宽带客户智能网关安全分级分类管理技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4134-2022 |
Industrial Internet Time Sensitive Network Requirements and Scenarios{译} 工业互联网 时间敏感网络需求及场景 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4135-2022 |
Technical Requirements for Implementing Number Portability in LTE Networks{译} LTE网络实施号码携带的技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4133-2022 |
Technical requirements for IoT terminal security capabilities for low-power cellular networks{译} 面向低功耗蜂窝网的物联网终端安全能力技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 3421.13-2022 |
Broadband Customer Intelligent Gateway Based on Public Telecommunication Network Part 13: Security Technical Requirements for Enterprise Intelligent Gateway Equipment{译} 基于公用电信网的宽带客户智能网关 第13部分：企业用智能网关设备安全技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4131-2022 |
Green Design Product Evaluation Technical Specification Communication Wiring Equipment{译} 绿色设计产品评价技术规范 通信配线设备 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4121-2022 |
Future Data Network (FDN) Interface Functional Requirements Framework{译} 未来数据网络（FDN）接口功能要求框架 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4122-2022 |
Technical requirements for intelligent communication network supporting cloud services{译} 智能型通信网络 支持云服务的技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 1996.1-2022 |
Access Network Technical Requirements Second Generation Very High Speed Digital Subscriber Line (VDSL2) Part 1: General Requirements{译} 接入网技术要求 第二代甚高速数字用户线（VDSL2） 第1部分：总体要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4130-2022 |
Green Design Product Evaluation Technical Specification Communication Power Supply{译} 绿色设计产品评价技术规范 通信电源 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 3421.12-2022 |
Broadband Customer Intelligent Gateway Based on Public Telecommunication Network Part 12: Security Technical Requirements for Home Intelligent Gateway Equipment{译} 基于公用电信网的宽带客户智能网关 第12部分：家庭用智能网关设备安全技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4129-2022 |
Green Design Product Evaluation Technical Specification Router{译} 绿色设计产品评价技术规范 路由器 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4119-2022 |
Technical Requirements for Lease Query Based on DHCPv4 over DHCPv6{译} 基于DHCPv4 over DHCPv6的租约查询技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4120-2022 |
Technical Requirements for DHCPv6 Address Prefix Length Configuration{译} DHCPv6地址前缀长度配置技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4128-2022 |
Green Design Product Evaluation Technical Specifications Fixed Telephone{译} 绿色设计产品评价技术规范 固定电话 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 2164.1-2022 |
Technical requirements for co-construction and sharing of telecommunications infrastructure Part 1: Iron towers{译} 电信基础设施共建共享技术要求 第1部分：铁塔 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4118-2022 |
Centralized Backup Technical Requirements for Distributed Carrier-Grade Network Address Translation (NAT){译} 分布式运营级网络地址翻译（NAT）的集中备份技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4115-2022 |
Access network technical requirements 10Gbit/s symmetric passive optical network (XGS-PON) system interoperability{译} 接入网技术要求 10Gbit/s对称无源光网络（XGS-PON）系统互通性 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 3692.4-2022 |
Intelligent optical distribution network - Technical requirements for intelligent access control - Part 4: NB-IoT-based door locks{译} 智能光分配网络 智能门禁技术要求 第4部分：基于NB-IoT的门锁 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4116-2022 |
Technical requirements for seamless interface handover between proxy mobile IPv6 multi-connection nodes{译} 代理移动IPv6多连接节点间无缝接口切换技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4117-2022 |
Technical Requirements for Internet IPv6 Transition Technology Management Information Base (MIB) Based on Mesh Cord Technology{译} 基于网状软线技术的互联网IPv6过渡技术管理信息库（MIB）技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 1996.2-2022 |
Access Network Technical Requirements Second Generation Very High Speed Digital Subscriber Line (VDSL2) Part 2: Transceivers{译} 接入网技术要求 第二代甚高速数字用户线（VDSL2） 第2部分：收发器 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4108-2022 |
5G mobile communication network core network policy control technical requirements{译} 5G移动通信网 核心网策略控制技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4112-2022 |
Technical requirements for cellular narrowband access (NB-IoT) core network equipment for the Internet of Things (Phase II){译} 面向物联网的蜂窝窄带接入（NB-IoT） 核心网设备技术要求(第二阶段) |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4113-2022 |
Wavelength Switched Optical Network (WSON) Test Method{译} 波长交换光网络（WSON）测试方法 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4109-2022 |
5G inter-network roaming Access network sharing overall technical requirements{译} 5G异网漫游 接入网共享总体技术要求 |
China Telecommunication Industry Standards |
English PDF |
| YD/T 4111-2022 |
General Technical Requirements for Mobile Data Network Application Capabilities Opening{译} 移动数据网络应用能力开放总体技术要求 |
China Telecommunication Industry Standards |
English PDF |
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