Cart:
Keyword:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD/T 1118.4-2022 |
Secondary coating materials for oPtical fibers - Part 4: Thermoplastic polyester elastomers {译} 光纤用二次被覆材料 第4部分：热塑性聚酯弹性体 |
China Telecommunication Industry
Standards Pt |
 English PDF |
| YD/T 629.2-2022 |
Methods for monitoring changes in oPtical fiber transmission attenuation - Part 2: Backscatter method {译} 光纤传输衰减变化的监测方法 第2部分：后向散射法 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 629.1-2022 |
Methods for monitoring changes in oPtical fiber transmission attenuation - Part 1: Transmission power method {译} 光纤传输衰减变化的监测方法 第1部分：传输功率法 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 2159-2022 |
OPtical hybrid cable for access network {译} 接入网用光电混合缆 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 1997.4-2022 |
OPtical drop cables for communication - Part 4: Optical hybrid cables {译} 通信用引入光缆 第4部分：光电混合缆 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3692.5-2022 |
Intelligent oPtical distribution network - Technical requirements for intelligent access control - Part 5: Intelligent access control management system {译} 智能光分配网络 智能门禁技术要求 第5部分：智能门禁管理系统 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3421.11-2022 |
Broadband customer intelligent gateway based on public telecommunication network Part 11: Intelligent gateway integrating IPtV set-top box function {译} 基于公用电信网的宽带客户智能网关 第11部分：融合IPTV机顶盒功能的智能网关 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 4069-2022 |
25Gbit/s and 50Gbit/s OPtical Transport Network (OTN) Interface Technical Requirements {译} 25Gbit/s和50Gbit/s光传送网（OTN）接口技术要求 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 4019.4-2022 |
25Gb/s Wavelength Division Multiplexing (WDM) OPtical Transceiver Module Part 4: MWDM {译} 25Gb/s波分复用（WDM）光收发合一模块 第4部分：MWDM |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 4019.3-2022 |
25Gb/s Wavelength Division Multiplexing (WDM) OPtical Transceiver Module Part 3: DWDM {译} 25Gb/s波分复用（WDM）光收发合一模块 第3部分：DWDM |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3831.2-2022 |
Integrated Coherent Transceiver OPtical Components Part 2: 400Gb/s {译} 集成相干收发光组件 第2部分：400Gb/s |
China Telecommunication Industry
Standards Pt |
English PDF |
| JT/T 1444-2022 |
Fuel consumPtion limits and measurement methods for natural gas operating passenger cars {译} 天然气营运客车燃料消耗量限值及测量方法 |
China Transport Industry
Standards Pt |
English PDF |
| YY/T 0567.6-2022 |
AsePtic processing of healthcare products - Part 6: Isolator systems {译} 医疗保健产品的无菌加工 第6部分：隔离器系统 |
China Pharmaceutics Industry
Standards Pt |
English PDF |
| SN/T 5456-2022 |
Quarantine and Identification Method of SpodoPtera frugiperda {译} 草地贪夜蛾检疫鉴定方法 |
China Import&Export Inspection Industry
Standards Pt |
English PDF |
| SN/T 1821-2022 |
Quarantine and identification methods of HeteroPterus spp. {译} 双钩异翅长蠹检疫鉴定方法 |
China Import&Export Inspection Industry
Standards Pt |
English PDF |
| CH/T 1054-2022 |
Quality inspection and accePtance of UAV aerial photography results {译} 无人机航空摄影成果质量检查与验收 |
China Mapping Industry
Standards Pt |
English PDF |
| NY/T 4144-2022 |
Technical regulations for suscePtibility testing of bacteria of animal origin to antimicrobial agents—disc diffusion method {译} 动物源细菌抗菌药物敏感性测试技术规程 纸片扩散法 |
China Agriculture Industry
Standards Pt |
English PDF |
| NY/T 4143-2022 |
Technical regulations for suscePtibility testing of animal-derived bacteria to antimicrobial agents - agar dilution method {译} 动物源细菌抗菌药物敏感性测试技术规程 琼脂稀释法 |
China Agriculture Industry
Standards Pt |
English PDF |
| NY/T 4142-2022 |
Technical regulations for suscePtibility testing of animal-derived bacteria to antimicrobial agents - Broth microdilution method {译} 动物源细菌抗菌药物敏感性测试技术规程 微量肉汤稀释法 |
China Agriculture Industry
Standards Pt |
English PDF |
| NY/T 4129-2022 |
Calculation Method of OPtimum Feed Intensity of Grassland Livestock {译} 草地家畜最适采食强度测算方法 |
China Agriculture Industry
Standards Pt |
English PDF |
| YY/T 0290.4-2022 |
Ophthalmic oPtics - Intraocular lenses - Part 4: Labeling and information {译} 眼科光学 人工晶状体 第4部分：标签和资料 |
China Pharmaceutics Industry
Standards Pt |
English PDF |
| CY/T 263-2022 |
Journal Full Text XML DescriPtion Tag Set {译} 期刊全文XML描述标签集 |
China Publication Industry
Standards Pt |
English PDF |
| GH/T 1369-2022 |
Metadata descriPtion specification for socialized service of agricultural materials and agricultural technology {译} 农资农技社会化服务元数据描述规范 |
China #N/A
Standards Pt |
English PDF |
| YY/T 0871-2022 |
Ophthalmic oPtics. Contact lenses. Hygienic handling of contact lenses for multiple patient try-ins. {译} 眼科光学 接触镜 多患者试戴接触镜的卫生处理 |
China Pharmaceutics Industry
Standards Pt |
English PDF |
| YY/T 0719.5-2022 |
Ophthalmic oPtics - Contact lens care products - Part 5: Determination of the physical compatibility of contact lenses and contact lens care products {译} 眼科光学 接触镜护理产品 第5部分：接触镜与接触镜护理产品物理相容性的测定 |
China Pharmaceutics Industry
Standards Pt |
English PDF |
| NB/T 10939-2022 |
Inspection and accePtance rules for boiler materials {译} 锅炉用材料入厂验收规则 |
China Energy Industry
Standards Pt |
English PDF |
| YZ/T 0185-2022 |
Operational Specifications for Real-name AccePtance and Inspection of Mail and Express Mail {译} 《邮件快件实名收寄验视操作规范》 |
China Post Industry
Standards Pt |
English PDF |
| QB/T 4008-2022 |
PtFE Green Tape for Thread Sealing (Raw Tape) {译} 螺纹密封用聚四氟乙烯未烧结带 (生料带) |
China Light Industry Industry
Standards Pt |
English PDF |
| DA/T 18-2022 |
Archival DescriPtion Rules {译} 档案著录规则 |
China Archives Industry
Standards Pt |
English PDF |
| DA/T 8-2022 |
Ming and Qing Archives DescriPtion Rules {译} 明清档案著录细则 |
China Archives Industry
Standards Pt |
English PDF |
| DA/T 93-2022 |
Operating procedures for the transfer and recePtion of electronic files {译} 电子档案移交接收操作规程 |
China Archives Industry
Standards Pt |
English PDF |
| YD/T 4054-2022 |
Test Methods for Precision Time Protocol (PtP) Boundary Clocks and Slave Clocks for Telecommunications Equipment {译} 电信设备精确时间协议（PTP）边界时钟和从时钟测试方法 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 4053-2022 |
Access network equipment test method 10Gbit/s asymmetrical/symmetrical passive oPtical network (XG-PON/XGS-PON) interoperability {译} 接入网设备测试方法 10Gbit/s非对称/对称无源光网络（XG-PON/XGS-PON）互通性 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 4052-2022 |
Green Design Product Evaluation Technical Specification OPtical Cable {译} 绿色设计产品评价技术规范 光缆 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 4032-2022 |
Technical requirements for traffic oPtimization system based on intelligent route reflector {译} 基于智能路由反射器的流量优化系统技术要求 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3358.3-2022 |
Dual-channel OPtical Transceiver Module Part 3: 2×50Gb/s {译} 双通道光收发合一模块 第3部分：2×50Gb/s |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 4022-2022 |
100Gb/s single wavelength oPtical transceiver module {译} 100Gb/s单波长光收发合一模块 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 4021.1-2022 |
Line-side OPtical Transceiver Module for Metro Applications Part 1: 100Gb/s {译} 城域应用线路侧光收发合一模块 第1部分：100Gb/s |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 4019.2-2022 |
25Gb/s Wavelength Division Multiplexing (WDM) OPtical Transceiver Module Part 2: LWDM {译} 25Gb/s波分复用（WDM）光收发合一模块 第2部分：LWDM |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 4019.1-2022 |
25Gb/s wavelength division multiplexing (WDM) oPtical transceiver module Part 1: CWDM {译} 25Gb/s波分复用（WDM）光收发合一模块 第1部分：CWDM |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3535.2-2022 |
Assemblies for cabling in data centers - Part 2: OPtical fiber cable assemblies with prefabricated ends and dual-core connectors {译} 数据中心综合布线用组件 第2部分：预制成端双芯连接器光缆组件 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 1181.7-2022 |
Characteristics of non-metallic strength members for oPtical fiber cables - Part 7: Fiber reinforced plastic flexible rods {译} 光缆用非金属加强件的特性 第7部分：纤维增强塑料柔性杆 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 4018-2022 |
OPtical distribution network resource management test method based on non-contact identification {译} 基于非接触式标识的光分配网络资源管理测试方法 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 4017-2022 |
Technical requirements for oPtical distribution network resource management based on non-contact identification {译} 基于非接触式标识的光分配网络资源管理技术要求 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3727.5-2022 |
Packet Enhanced OPtical Transport Network (OTN) Network Management Technical Requirements Part 5: EMS-NMS Interface Information Model Based on XML/SOAP Technology {译} 分组增强型光传送网（OTN）网络管理技术要求 第5部分：基于XML/SOAP技术的EMS-NMS接口信息模型 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3727.4-2022 |
Packet Enhanced OPtical Transport Network (OTN) Network Management Technical Requirements Part 4: EMS-NMS Interface Common Information Model {译} 分组增强型光传送网（OTN）网络管理技术要求 第4部分：EMS-NMS接口通用信息模型 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3727.3-2022 |
Packet Enhanced OPtical Transport Network (OTN) Network Management Technical Requirements Part 3: EMS-NMS Interface Functions {译} 分组增强型光传送网（OTN）网络管理技术要求 第3部分：EMS-NMS接口功能 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 4014-2022 |
Software Defined OPtical Transport Network (SDOTN) Test Method {译} 软件定义光传送网（SDOTN）测试方法 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 4006-2022 |
10kV AC Input DC UninterruPtible Power Supply System for Information Communication {译} 信息通信用10kV交流输入的直流不间断电源系统 |
China Telecommunication Industry
Standards Pt |
English PDF |
| HJ 9-2022 |
Detailed rules for the descriPtion of ecological environment archives{译} {译} 生态环境档案著录细则 |
China Environment Industry
Standards Pt |
English PDF |
| SN/T 5452-2022 |
Guidelines for Purchasing and AccePting Concentrators for Food Testing{译} {译} 食品检测用浓缩仪采购与验收指南 |
China Import&Export Inspection Industry
Standards Pt |
English PDF |
| NB/T 11042-2022 |
Specification for installation and accePtance of clean heating stove system {译} 清洁采暖炉具系统安装验收规范 |
China Energy Industry
Standards Pt |
English PDF |
| JR/T 0257—2022 |
Financial Industry Information System Commercial CryPtography Application Evaluation Process Guide {译} 金融行业信息系统商用密码应用 测评过程指南 |
China Finance Industry
Standards Pt |
English PDF |
| JR/T 0256—2022 |
Evaluation requirements for commercial cryPtography applications in financial industry information systems {译} 金融行业信息系统商用密码应用 测评要求 |
China Finance Industry
Standards Pt |
English PDF |
| JR/T 0255—2022 |
Basic requirements for commercial cryPtography applications in financial industry information systems {译} 金融行业信息系统商用密码应用 基本要求 |
China Finance Industry
Standards Pt |
English PDF |
| WS/T 807—2022 |
Performance Validation of Clinical Microbial Culture, Identification and Antimicrobial SuscePtibility Testing Systems {译} 临床微生物培养、鉴定和药敏检测系统的性能验证 |
China Hygiene Industry
Standards Pt |
English PDF |
| JB/T 14680-2022 |
Determination of effective hardening dePth of sintered iron-based parts after induction hardening {译} 烧结铁基零件感应淬火后有效淬硬深度的测定 |
China Machinery Industry
Standards Pt |
English PDF |
| YY 0290.8-2022 |
Ophthalmic oPtics - Intraocular lenses - Part 8: Basic requirements {译} 眼科光学 人工晶状体 第8部分：基本要求 |
China Pharmaceutics Industry
Standards Pt |
English PDF |
| YY 0719.2-2022 |
Ophthalmic oPtics - Contact lens care products - Part 2: Basic requirements {译} 眼科光学 接触镜护理产品 第2部分：基本要求 |
China Pharmaceutics Industry
Standards Pt |
English PDF |
| YY/T 0719.10-2022 |
Ophthalmic oPtics - Contact lens care products - Part 10: Determination methods for moisturizing lubricants {译} 眼科光学 接触镜护理产品 第10部分：保湿润滑剂测定方法 |
China Pharmaceutics Industry
Standards Pt |
English PDF |
| GY/T 358-2022 |
Technical requirements for display adaPtation metadata for high dynamic range television systems{译} {译} 高动态范围电视系统显示适配元数据技术要求 |
China Radio, Film and TV Industry
Standards Pt |
English PDF |
| YY/T 1805.3-2022 |
Tissue engineering medical device products - Collagen - Part 3: Detection of collagen content based on the determination of characteristic pePtides - Liquid chromatography-mass spectrometry{译} {译} 组织工程医疗器械产品 胶原蛋白 第3部分：基于特征多肽测定的胶原蛋白含量检测——液相色谱-质谱法 |
China Pharmaceutics Industry
Standards Pt |
English PDF |
| JT/T 1411-2022 |
Fuel consumPtion limits and measurement methods for natural gas operating trucks{译} {译} 天然气营运货车燃料消耗量限值及测量方法 |
China Transport Industry
Standards Pt |
English PDF |
| YY/T 1740.2-2021 |
Medical mass spectrometers Part 2: Matrix-assisted laser desorPtion ionization time-of-flight mass spectrometers {译} 医用质谱仪 第2部分：基质辅助激光解吸电离飞行时间质谱仪 |
China Pharmaceutics Industry
Standards Pt |
English PDF |
| YY/T 0719.9-2021 |
Ophthalmic oPtics - Contact lens care products - Part 9: Determination of chelating agents {译} 眼科光学 接触镜护理产品 第9部分：螯合剂测定方法 |
China Pharmaceutics Industry
Standards Pt |
English PDF |
| YY/T 0290.6-2021 |
Ophthalmic oPtics - Intraocular lenses - Part 6: Shelf life and shipping stability {译} 眼科光学 人工晶状体 第6部分：有效期和运输稳定性 |
China Pharmaceutics Industry
Standards Pt |
English PDF |
| YY/T 0290.1-2021 |
Ophthalmic oPtics - Intraocular lenses - Part 1: Terminology {译} 眼科光学 人工晶状体 第1部分：术语 |
China Pharmaceutics Industry
Standards Pt |
English PDF |
| HJ 1193-2021 |
Water Quality Determination of Indium Graphite Furnace Atomic AbsorPtion Spectrophotometry{译} {译} 水质 铟的测定 石墨炉原子吸收分光光度法 |
China Environment Industry
Standards Pt |
English PDF |
| QC/T 1155-2021 |
USB Power AdaPter for Cars {译} 汽车用USB功率电源适配器 |
China Automobile Industry
Standards Pt |
English PDF |
| HG/T 5990-2021 |
Energy consumPtion limit of fuel ethanol per unit product {译} 燃料乙醇单位产品能源消耗限额 |
China Chemistry Industry
Standards Pt |
English PDF |
| HG/T 5956-2021 |
Magnesium sulfate unit product energy consumPtion limit {译} 硫酸镁单位产品能源消耗限额 |
China Chemistry Industry
Standards Pt |
English PDF |
| YS/T 1171.12-2021 |
Methods for chemical analysis of recycled zinc raw materials - Part 12: Determination of indium content - Flame atomic absorPtion spectrometry{译} {译} 再生锌原料化学分析方法 第12部分：铟含量的测定 火焰原子吸收光谱法 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| YS/T 1512.9-2021 |
Methods for chemical analysis of copper smelting smoke and dust - Part 9: Determination of antimony content - Flame atomic absorPtion spectrometry{译} {译} 铜冶炼烟尘化学分析方法 第9部分：锑含量的测定 火焰原子吸收光谱法 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| YS/T 1512.8-2021 |
Methods for chemical analysis of copper smelting fumes - Part 8: Determination of silver and gold content - Flame atomic absorPtion spectrometry and fire assay{译} {译} 铜冶炼烟尘化学分析方法 第8部分：银和金含量的测定 火焰原子吸收光谱法和火试金法 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| YS/T 1512.7-2021 |
Methods for chemical analysis of copper smelting smoke and dust - Part 7: Determination of cadmium content - Flame atomic absorPtion spectrometry and titration{译} {译} 铜冶炼烟尘化学分析方法 第7部分：镉含量的测定 火焰原子吸收光谱法和滴定法 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| YS/T 1512.6-2021 |
Methods for chemical analysis of copper smelting smoke and dust - Part 6: Determination of indium content - Flame atomic absorPtion spectrometry{译} {译} 铜冶炼烟尘化学分析方法 第6部分：铟含量的测定 火焰原子吸收光谱法 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| YS/T 1512.4-2021 |
Methods for chemical analysis of copper smelting smoke and dust - Part 4: Determination of bismuth content - Flame atomic absorPtion spectrometry and Na2EDTA titration{译} {译} 铜冶炼烟尘化学分析方法 第4部分：铋含量的测定 火焰原子吸收光谱法和Na2EDTA滴定法 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| YS/T 1512.3-2021 |
Methods for chemical analysis of copper smelting smoke and dust - Part 3: Determination of zinc content - Flame atomic absorPtion spectrometry and Na2EDTA titration{译} {译} 铜冶炼烟尘化学分析方法 第3部分：锌含量的测定 火焰原子吸收光谱法和Na2EDTA滴定法 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| YS/T 1512.2-2021 |
Methods for chemical analysis of copper smelting smoke and dust - Part 2: Determination of lead content - Flame atomic absorPtion spectrometry and Na2EDTA titration{译} {译} 铜冶炼烟尘化学分析方法 第2部分：铅含量的测定 火焰原子吸收光谱法和Na2EDTA滴定法 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| YS/T 1512.1-2021 |
Methods for chemical analysis of copper smelting smoke and dust - Part 1: Determination of copper content - Flame atomic absorPtion spectrometry and iodometric method{译} {译} 铜冶炼烟尘化学分析方法 第1部分：铜含量的测定 火焰原子吸收光谱法和碘量法 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| FZ/T 07019-2021 |
Energy consumPtion limit per unit product of knitted printing and dyeing fabrics{译} {译} 针织印染面料单位产品能源消耗限额 |
China Textile Industry
Standards Pt |
English PDF |
| QB/T 5622-2021 |
Calculation method of energy consumPtion for panel furniture enterprises{译} {译} 板式家具企业能耗计算方法 |
China Light Industry Industry
Standards Pt |
English PDF |
| YD/T 2759.3-2021 |
Single Fiber Bidirectional OPtical Transceiver Module Part 3: 50Gb/s {译} 单纤双向光收发合一模块 第3部分：50Gb/s |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3945.1-2021 |
Onboard OPtical Transceiver Module Part 1: N×50Gb/s {译} 板载光收发合一模块 第1部分：N×50Gb/s |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3539.2-2021 |
400Gbit/s Phase Modulation OPtical Transceiver Module Part 2: 1×400Gbit/s {译} 400Gbit/s相位调制光收发合一模块 第2部分：1×400Gbit/s |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3692.3-2021 |
Intelligent OPtical Distribution Network Technical Requirements for Intelligent Access Control Part 3: Intelligent Access Control Management Terminals and Applications {译} 智能光分配网络 智能门禁技术要求 第3部分：智能门禁管理终端与应用 |
China Telecommunication Industry
Standards Pt |
English PDF |
| TY/T2003.4—2021 |
Test methods for performance of sports surfaces - Part 4: Shock absorPtion {译} 运动面层性能测试方法 第4部分：冲击吸收 |
China Sports Industry
Standards Pt |
English PDF |
| JR/T 0229—2021 |
Bond Price Indicator Product DescriPtion Specification {译} 债券价格指标产品描述规范 |
China Finance Industry
Standards Pt |
English PDF |
| JR/T 0222—2021 |
Technical Capability Evaluation Model of Financial Information System EncryPtion Service {译} 金融信息系统加密服务的技术能力评价模型 |
China Finance Industry
Standards Pt |
English PDF |
| WW/T 0107—2020 |
AccePtance requirements for preventive protection equipment for cultural relics in collections {译} 馆藏文物预防性保护装备 验收要求 |
China Cultural relics protection industry
Standards Pt |
English PDF |
| WW/T 0099—2020 |
Preventive protection equipment for cultural relics in museum collections - Environmental adaPtability test method {译} 馆藏文物预防性保护装备 环境适应性试验方法 |
China Cultural relics protection industry
Standards Pt |
English PDF |
| NY/T 3894-2021 |
Test method for energy consumPtion of multi-span greenhouse {译} 连栋温室能耗测试方法 |
China Agriculture Industry
Standards Pt |
English PDF |
| NY/T 3865-2021 |
Technical specifications for the prevention and control of SpodoPtera frugiperda {译} 草地贪夜蛾防控技术规范 |
China Agriculture Industry
Standards Pt |
English PDF |
| NY/T 3866-2021 |
Technical specification for forecasting of SpodoPtera frugiperda {译} 草地贪夜蛾测报技术规范 |
China Agriculture Industry
Standards Pt |
English PDF |
| WB/T 1106-2020 |
Electronic warehouse receiPt for bulk cargo {译} 大宗货物电子仓单 |
China Material Industry
Standards Pt |
English PDF |
| DA/T 38-2021 |
Archival grade recordable oPtical disc CD-R, DVD-R, DVD+R technical requirements and application regulations {译} 档案级可录类光盘CD-R、DVD-R、DVD+R 技术要求和应用规 |
China Archives Industry
Standards Pt |
English PDF |
| YD/T 1591-2021 |
Technical requirements and test methods for mobile communication terminal power adaPter and charging/data interface {译} 移动通信终端电源适配器及充电/数据接口技术要求和测试方法 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 2484-2021 |
Packet-enhanced OPtical Transport Network (OTN) equipment technical requirements {译} 分组增强型光传送网（OTN）设备技术要求 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3918-2021 |
Access network equipment test method OPtical line terminal (OLT) supporting network slicing {译} 接入网设备测试方法 支持网络切片的光线路终端（OLT） |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3916-2021 |
Access network equipment test method 10Gbit/s symmetrical passive oPtical network (XGS-PON) {译} 接入网设备测试方法 10Gbit/s对称无源光网络（XGS-PON） |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3915-2021 |
Access network technical requirements 10Gbit/s passive oPtical network (XG-PON) system interoperability {译} 接入网技术要求 10Gbit/s无源光网络（XG-PON）系统互通性 |
China Telecommunication Industry
Standards Pt |
English PDF |
| 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 Pt |
English PDF |
| YD/T 3287.22-2021 |
Intelligent OPtical Distribution Network Interface Test Method Part 22: Interface between Socket-based Intelligent Optical Distribution Network Facilities and Intelligent Optical Distribution Network Management System {译} 智能光分配网络 接口测试方法 第22部分：基于Socket的智能光分配网络设施与智能光分配网络管理系统的接口 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3889-2021 |
Technical requirements for IPtV audio and video coding parameters {译} IPTV音视频编码参数技术要求 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3878-2021 |
New gTLD service on the Internet - Technical requirements for redemPtion period of domain name registration agreement {译} 互联网新通用顶级域名服务 域名注册协议赎回期技术要求 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3866.2-2021 |
Technical Requirements for IPtV Digital Rights Management System Part 2: Requirements for Security Protection Levels {译} IPTV数字版权管理系统技术要求 第2部分：安全保护等级要求 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YB/T 4921-2021 |
Specification for construction and accePtance of castables for blast furnace tap ditch {译} 高炉出铁沟浇注料施工及验收规范 |
China Metallurgy Industry
Standards Pt |
English PDF |
| YB/T 4968-2021 |
Limit of energy consumPtion per unit product of cold-rolled steel strip {译} 冷轧钢带单位产品能源消耗限额 |
China Metallurgy Industry
Standards Pt |
English PDF |
| YB/T 4962-2021 |
Energy consumPtion limit and energy efficiency grade of blast furnace circulating cooling water system {译} 高炉循环冷却水系统能耗限额与能效等级 |
China Metallurgy Industry
Standards Pt |
English PDF |
| YB/T 4726.8-2021 |
Iron-bearing dust and sludge - Determination of carbon content - Infrared absorPtion method {译} 含铁尘泥 碳含量的测定 红外线吸收法 |
China Metallurgy Industry
Standards Pt |
English PDF |
| YS/T 1433-2021 |
Energy consumPtion limit of precious metal smelting unit product in non-ferrous metal industry{译} {译} 有色金属行业贵金属冶炼单位产品能源消耗限额 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| YS/T 1432-2021 |
Lithium salt unit product energy consumPtion limit{译} {译} 锂盐单位产品能源消耗限额 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| YS/T 1431-2021 |
Energy consumPtion limit of molybdate per unit product{译} {译} 钼酸盐单位产品能源消耗限额 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| YS/T 709-2021 |
Energy consumPtion limit of unit product of tin concentrate{译} {译} 锡精矿单位产品能源消耗限额 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| YS/T 1421-2021 |
Test method for energy consumPtion of carbon roasting for aluminum{译} {译} 铝用炭素焙烧能耗测试方法 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| CH/Z 1051-2021 |
2000 National Geodetic Coordinate System Conversion Results Quality Inspection and AccePtance{译} {译} 2000国家大地坐标系转换成果质量检查与验收 |
China Mapping Industry
Standards Pt |
English PDF |
| HJ 1165-2021 |
Technical Specification for Contaminated Soil Remediation Engineering In-situ Thermal DesorPtion{译} {译} 污染土壤修复工程技术规范 原位热脱附 |
China Environment Industry
Standards Pt |
English PDF |
| HJ 1164-2021 |
Technical Specification for Contaminated Soil Remediation Engineering Ectopic Thermal DesorPtion{译} {译} 污染土壤修复工程技术规范 异位热脱附 |
China Environment Industry
Standards Pt |
English PDF |
| NB/T 10694-2021 |
Integrated uninterruPtible power system{译} {译} 一体化不间断电源系统 |
China Energy Industry
Standards Pt |
English PDF |
| NB/T 10693-2021 |
Modular AC UninterruPtible Power System{译} {译} 模块化交流不间断电源系统 |
China Energy Industry
Standards Pt |
English PDF |
| NB/T 10692-2021 |
Large capacity uninterruPtible power supply system{译} {译} 大容量不间断电源系统 |
China Energy Industry
Standards Pt |
English PDF |
| NB/T 10691-2021 |
UninterruPtible power supply system for data center room{译} {译} 数据中心机房用不间断电源系统 |
China Energy Industry
Standards Pt |
English PDF |
| NB/T 10633—2021 |
Regulations for preparation of wind farm project energy saving accePtance report {译} 风电场工程节能验收报告编制规程 |
China Energy Industry
Standards Pt |
English PDF |
| YY 0290.2—2021 |
Ophthalmic oPtics - Intraocular lenses - Part 2: Optical properties and test methods {译} 眼科光学 人工晶状体 第2部分：光学性能及测试方法 |
China Pharmaceutics Industry
Standards Pt |
English PDF |
| YY/T 0724—2021 |
Special technical conditions for dual energy X-ray absorPtiometry {译} 双能X射线骨密度仪专用技术条件 |
China Pharmaceutics Industry
Standards Pt |
English PDF |
| YY/T 0567.2—2021 |
AsePtic Processing of Healthcare Products Part 2: Sterile Filtration {译} 医疗保健产品的无菌加工 第2部分：除菌过滤 |
China Pharmaceutics Industry
Standards Pt |
English PDF |
| YB/T 4897-2021 |
Energy consumPtion limit per unit product of special refractory products {译} 特种耐火制品单位产品能源消耗限额 |
China Metallurgy Industry
Standards Pt |
English PDF |
| YB/T 4896-2021 |
Limit of energy consumPtion per unit product of aluminum-silicon refractory products {译} 铝硅质耐火制品单位产品能源消耗限额 |
China Metallurgy Industry
Standards Pt |
English PDF |
| YB/T 4895-2021 |
Refractory raw material energy consumPtion limit per unit product {译} 耐火原料单位产品能源消耗限额 |
China Metallurgy Industry
Standards Pt |
English PDF |
| YB/T 4894-2021 |
Limit of energy consumPtion per unit product of magnesia refractory products {译} 镁质耐火制品单位产品能源消耗限额 |
China Metallurgy Industry
Standards Pt |
English PDF |
| YB/T 4892-2021 |
Hot-rolled steel sheet energy consumPtion limit per unit product {译} 热轧钢板单位产品能源消耗限额 |
China Metallurgy Industry
Standards Pt |
English PDF |
| YB/T 4919-2021 |
Technical specification for oPtimization of cold end system of waste heat power generation steam turbine in iron and steel industry {译} 钢铁行业余热发电汽轮机冷端系统优化技术规范 |
China Metallurgy Industry
Standards Pt |
English PDF |
| YB/T 4726.6-2021 |
Iron-bearing dust and sludge - Determination of sulfur content - Infrared absorPtion method {译} 含铁尘泥 硫含量的测定 红外线吸收法 |
China Metallurgy Industry
Standards Pt |
English PDF |
| YB/T 4908.6-2021 |
Vanadium aluminum alloys - Determination of oxygen and nitrogen content - Inert gas fusion infrared absorPtion method and thermal conductivity method {译} 钒铝合金 氧、氮含量的测定 惰性气体熔融红外吸收法和热导法 |
China Metallurgy Industry
Standards Pt |
English PDF |
| YB/T 4908.5-2021 |
Vanadium aluminum alloys - Determination of carbon and sulfur content - High frequency induction combustion - infrared absorPtion method {译} 钒铝合金 碳、硫含量的测定 高频感应燃烧-红外吸收法 |
China Metallurgy Industry
Standards Pt |
English PDF |
| YB/T 4908.4-2021 |
Vanadium aluminium alloys - Determination of hydrogen content - Inert gas fusion infrared absorPtion method or thermal conductivity method {译} 钒铝合金 氢含量的测定 惰性气体熔融红外吸收法或热导法 |
China Metallurgy Industry
Standards Pt |
English PDF |
| HG/T 5890-2021 |
PtFE energy consumption limit per unit product {译} 聚四氟乙烯单位产品能源消耗限额 |
China Chemistry Industry
Standards Pt |
English PDF |
| HG/T 5833-2021 |
Vulcanization accelerator N,N'-dimethyl-N,N'-diphenylthiuram disulfide (MPtD) {译} 硫化促进剂 N,N’-二甲基-N,N’-二苯基秋兰姆二硫化物（MPTD） |
China Chemistry Industry
Standards Pt |
English PDF |
| HG/T 5880-2021 |
OPtical functional film Thermal bending protective film {译} 光学功能薄膜 热弯成型保护膜 |
China Chemistry Industry
Standards Pt |
English PDF |
| HG/T 5858-2021 |
OPtical grade polyester film (PET) polarizer protective film {译} 光学级聚酯薄膜（PET）偏光片保护膜 |
China Chemistry Industry
Standards Pt |
English PDF |
| HG/T 5857-2021 |
OPtical functional film Transparent cured film for cover sheet {译} 光学功能薄膜 盖板用透明硬化膜 |
China Chemistry Industry
Standards Pt |
English PDF |
| HG/T 5856-2021 |
OPtical functional film Antifouling cured film {译} 光学功能薄膜 防污硬化膜 |
China Chemistry Industry
Standards Pt |
English PDF |
| HG/T 5855-2021 |
OPtical Functional Film Triacetate Cellulose (TAC) Anti-Glare Film {译} 光学功能薄膜 三醋酸纤维素（TAC）防眩光薄膜 |
China Chemistry Industry
Standards Pt |
English PDF |
| HG/T 5854-2021 |
OPtical functional film Coated reflective film {译} 光学功能薄膜 涂布型反射膜 |
China Chemistry Industry
Standards Pt |
English PDF |
| QB/T 1022-2021 |
Detailed Rules for Calculating Comprehensive Energy ConsumPtion of Pulp and Paper Enterprises {译} 制浆造纸企业综合能耗计算细则 |
China Light Industry Industry
Standards Pt |
English PDF |
| QC/T 1130-2021 |
Test method for methanol vehicle fuel consumPtion {译} 甲醇汽车燃料消耗量试验方法 |
China Automobile Industry
Standards Pt |
English PDF |
| YS/T 575.28-2021 |
Methods for chemical analysis of bauxite ores - Part 28: Determination of lithium oxide content - Flame atomic absorPtion spectrometry {译} 铝土矿石化学分析方法 第28部分：氧化锂含量的测定 火焰原子吸收光谱法 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| YS/T 1412-2021 |
Cobalt smelting enterprise energy consumPtion limit per unit product {译} 钴冶炼企业单位产品能源消耗限额 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| JC/T 2612-2021 |
Quartz furnace tube for oPtical fiber preform sintering{译} {译} 光纤预制棒烧结用石英炉管 |
China Building Material Industry
Standards Pt |
English PDF |
| JC/T 2611-2021 |
Silica glass inlet and outlet pipes for the preparation of oPtical fiber core rods{译} {译} 光纤芯棒制备用石英玻璃进、出气管 |
China Building Material Industry
Standards Pt |
English PDF |
| YD/T 5181-2021 |
Broadband IP Metropolitan Area Network Engineering AccePtance Specification {译} 宽带IP城域网工程验收规范 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 5159-2021 |
Specification for accePtance of mobile multimedia message center project {译} 移动多媒体消息中心工程验收规范 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 5132-2021 |
Code for accePtance of mobile communication steel tower mast structure engineering {译} 移动通信钢塔桅结构工程验收规范 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 2896.6-2021 |
Intelligent OPtical Distribution Network Interface Technical Requirements Part 6: Interface between Intelligent Management APP and Intelligent Portable Tools {译} 智能光分配网络 接口技术要求 第6部分：智能管理APP与智能便携工具的接口 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3726.5-2021 |
Packet Transport Network (PtN) Network Management Technical Requirements for Group Customer Access Part 5: EMS-NMS Interface Information Model Based on IDL/IIOP Technology {译} 面向集团客户接入的分组传送网（PTN）网络管理技术要求 第5部分：基于IDL/IIOP技术的EMS-NMS接口信息模型 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3132.4-2021 |
Fiber oPtic home installation equipment - Part 4: Overhead and hanging fixtures {译} 光纤入户放装器材 第4部分：架空及吊挂固定件 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 1181.2-2021 |
Characteristics of non-metallic strength members for oPtical cables - Part 2: Aramid yarns {译} 光缆用非金属加强件的特性 第2部分：芳纶纱 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 1020.1-2021 |
Properties of termite resistant sheathing materials for cables and oPtical cables - Part 1: Polyamide {译} 电缆光缆用防蚁护套材料特性 第1部分：聚酰胺 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3125.3-2021 |
Enhanced SFP oPtical transceiver module for communication (SFP+) Part 3: Tunable 10Gb/s {译} 通信用增强型SFP光收发合一模块（SFP+） 第3部分：可调谐10Gb/s |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 2799.4-2021 |
Specifications for Integrated Coherent OPtical Receivers Part 4: 400Gb/s {译} 集成相干光接收器技术条件 第4部分：400Gb/s |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3830.3-2021 |
200Gb/s Phase Modulation OPtical Transceiver Module Part 3: DP-16QAM {译} 200Gb/s相位调制光收发合一模块 第3部分：DP-16QAM |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3830.2-2021 |
200Gb/s Phase Modulation OPtical Transceiver Module Part 2: DP-8QAM {译} 200Gb/s相位调制光收发合一模块 第2部分：DP-8QAM |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3830.1-2021 |
200Gb/s Phase Modulation OPtical Transceiver Module Part 1: DP-QPSK {译} 200Gb/s相位调制光收发合一模块 第1部分：DP-QPSK |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3828-2021 |
Technical Requirements for Software-Defined OPtical Transport Network (SDOTN) Network Service Interface Based on Traffic Engineering Network Abstraction and Control (ACTN) {译} 基于流量工程网络抽象与控制（ACTN）的软件定义光传送网（SDOTN）网络服务接口技术要求 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3843-2021 |
Access oPtical transport network (OTN) equipment technical requirements {译} 接入型光传送网（OTN）设备技术要求 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3833-2021 |
OPtical hybrid cable for wireless communication small base station {译} 无线通信小基站用光电混合缆 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 1999-2021 |
Lightweight self-supporting outdoor oPtical cable for communication {译} 通信用轻型自承式室外光缆 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3832-2021 |
Flame retardant polyethylene material for communication cable and oPtical cable {译} 通信电缆光缆用阻燃聚乙烯材料 |
China Telecommunication Industry
Standards Pt |
English PDF |
| GY/T 347.3-2021 |
Real-time serial digital interfaces for ultra-high-definition television signals - Part 3: Single-link and multi-link 6Gbit/s, 12Gbit/s and 24Gbit/s oPtical and electrical interfaces {译} 超高清晰度电视信号实时串行数字接口 第3部分：单链路和多链路6Gbit/s、12Gbit/s和24Gbit/s光和电接口 |
China Radio, Film and TV Industry
Standards Pt |
English PDF |
| GY/T 347.2-2021 |
Real-time serial digital interface for ultra-high-definition television signals - Part 2: Multi-link 10 Gbit/s oPtical interface (12-bit word container) {译} 超高清晰度电视信号实时串行数字接口 第2部分：多链路10Gbit/s光接口（12比特字容器） |
China Radio, Film and TV Industry
Standards Pt |
English PDF |
| GY/T 347.1-2021 |
Real-time serial digital interface for ultra-high-definition television signals - Part 1: Multi-link 10 Gbit/s oPtical interface (10-bit word container) {译} 超高清晰度电视信号实时串行数字接口 第1部分：多链路10Gbit/s光接口（10比特字容器） |
China Radio, Film and TV Industry
Standards Pt |
English PDF |
| GA 1766-2021 |
Specification for accePtance of public security video image information system {译} 公安视频图像信息系统验收规范 |
China Security Industry
Standards Pt |
English PDF |
| GY/T 346-2021 |
IPtV integrated broadcast control platform and transmission system user "dual authentication, dual billing" interface specification {译} IPTV集成播控平台与传输系统用户“双认证、双计费”接口规范 |
China Radio, Film and TV Industry
Standards Pt |
English PDF |
| YY/T 1826-2021 |
Group B StrePtococcus Nucleic Acid Detection Kit (Fluorescent PCR Method){译} {译} B群链球菌核酸检测试剂盒（荧光PCR法） |
China Pharmaceutics Industry
Standards Pt |
English PDF |
| NB/T 10852—2021 |
Reserve evaluation of coalbed methane development and area oPtimization method in stable mining area of coal mine{译} {译} 煤矿采动稳定区煤层气开发储量评估和片区优选方法 |
China Energy Industry
Standards Pt |
English PDF |
| DL/T 5631-2021 |
In-dePth regulations on the content of transmission network planning and design{译} {译} 输电网规划设计内容深度规定 |
China Electricity Industry
Standards Pt |
English PDF |
| DL/T 1048—2021 |
Post Composite Insulators for Power System Stations—Definitions, Test Methods and AccePtance Criteria {译} 电力系统站用支柱复合绝缘子——定义、试验方法及接收准则 |
China Electricity Industry
Standards Pt |
English PDF |
| DL/T 2369-2021 |
Technical Guidelines for Removal of Sulfur Trioxide from Flue Gas of Thermal Power Plants Alkaline AdsorPtion Method{译} {译} 火电厂烟气三氧化硫脱除技术导则 碱性吸附法 |
China Electricity Industry
Standards Pt |
English PDF |
| YB/T 4936-2021 |
Determination of content of ferromanganese, manganese silicon alloy, metal manganese and copper dicyclohexanone oxalyl dihydrazone spectrophotometry and flame atomic absorPtion spectrometry{译} {译} 锰铁、锰硅合金、金属锰 铜含量的测定 双环己酮草酰二腙分光光度法和火焰原子吸收光谱法 |
China Metallurgy Industry
Standards Pt |
English PDF |
| YS/T 1489.8-2021 |
Methods for chemical analysis of cobalt-chromium-tungsten alloy powders-Part 8: Determination of oxygen content-Pulse heating inert gas fusion-infrared absorPtion method{译} {译} 钴铬钨系合金粉末化学分析方法 第8部分：氧含量的测定 脉冲加热惰气熔融-红外吸收法 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| YS/T 1489.7-2021 |
Methods for chemical analysis of cobalt-chromium-tungsten alloy powders-Part 7: Determination of carbon content-High-frequency combustion infrared absorPtion method{译} {译} 钴铬钨系合金粉末化学分析方法 第7部分：碳含量的测定 高频燃烧红外吸收法 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| YS/T 1462.5-2021 |
Methods for chemical analysis of crude tin - Part 5: Determination of antimony content - Flame atomic absorPtion spectrometry and cerium sulfate titration{译} {译} 粗锡化学分析方法 第5部分：锑含量的测定 火焰原子吸收光谱法和硫酸铈滴定法 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| YS/T 1462.4-2021 |
Methods for chemical analysis of crude tin - Part 4: Determination of bismuth content - Flame atomic absorPtion spectrometry and Na2EDTA titration{译} {译} 粗锡化学分析方法 第4部分：铋含量的测定 火焰原子吸收光谱法和Na2EDTA滴定法 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| YS/T 1462.3-2021 |
Methods for chemical analysis of crude tin - Part 3: Determination of copper content - Flame atomic absorPtion spectrometry and iodometry{译} {译} 粗锡化学分析方法 第3部分：铜含量的测定 火焰原子吸收光谱法和碘量法 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| YS/T 1462.2-2021 |
Methods for chemical analysis of crude tin - Part 2: Determination of lead content - Flame atomic absorPtion spectrometry and Na2EDTA titration{译} {译} 粗锡化学分析方法 第2部分：铅含量的测定 火焰原子吸收光谱法和Na2EDTA滴定法 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| JC/T 60009-2021 |
Technical specification for construction and accePtance of diatom mud decorative wall materials{译} {译} 硅藻泥装饰壁材施工及验收技术规范 |
China Building Material Industry
Standards Pt |
English PDF |
| HG/T 5929-2021 |
Chemical reagents Sodium hePtanesulfonate monohydrate for chromatography{译} {译} 化学试剂 色谱用一水合庚 烷磺酸钠 |
China Chemistry Industry
Standards Pt |
English PDF |
| JB/T 14156-2021 |
Projection OPtics Aspheric Ultra Short Throw Objectives{译} {译} 投影光学非球面超短焦物镜 |
China Machinery Industry
Standards Pt |
English PDF |
| JB/T 14340-2021 |
Biaxial self-synchronizing elliPtical vibrating screen{译} {译} 双轴自同步椭圆振动筛 |
China Machinery Industry
Standards Pt |
English PDF |
| YD/T 5200-2021 |
Packet Transport Network (PtN) Engineering Specifications{译} {译} 分组传送网（PTN）工程技术规范 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 5141-2021 |
Code for accePtance of digital microwave relay communication system engineering{译} {译} 数字微波接力通信系统工程验收规范 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3866.4-2021 |
Technical Requirements for IPtV Digital Rights Management System Part 4: Encryption System{译} {译} IPTV数字版权管理系统技术要求 第4部分：加密系统 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 2796.5-2021 |
Parallel Transmission Active OPtical Cable Optical Module Part 5: 400Gb/s AOC{译} {译} 并行传输有源光缆光模块 第5部分：400Gb/s AOC |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3966-2021 |
General technical requirements for software-defined oPtical transport network (SDOTN){译} {译} 软件定义光传送网（SDOTN）总体技术要求 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3964-2021 |
Metro N×400Gbit/s OPtical Wavelength Division Multiplexing (WDM) System Technical Requirements{译} {译} 城域N×400Gbit/s光波分复用（WDM）系统技术要求 |
China Telecommunication Industry
Standards Pt |
English PDF |
| YD/T 3959-2021 |
Access network equipment test method N×25Gbit/s wavelength division multiplexing passive oPtical network (WDM-PON) for 5G fronthaul{译} {译} 接入网设备测试方法 面向5G前传的N×25Gbit/s波分复用无源光网络（WDM-PON） |
China Telecommunication Industry
Standards Pt |
English PDF |
| YS/T 1509.2-2021 |
Methods for chemical analysis of silicon-carbon composite anode materials - Part 2: Determination of carbon content - High frequency heating infrared absorPtion method{译} {译} 硅碳复合负极材料化学分析方法 第2部分：碳含量的测定 高频加热红外吸收法 |
China Non-ferrous Metal Industry
Standards Pt |
English PDF |
| NY/T 4033-2021 |
ResumPtion of production technology in farms infected with African swine fever {译} 感染非洲猪瘟养殖场恢复生产技术 |
China Agriculture Industry
Standards Pt |
English PDF |
| MZ/T 188-2021 |
Basic Specifications for RecePtion Services of Elderly Care Institutions {译} 养老机构接待服务基本规范 |
China Civil Affairs Industry
Standards Pt |
English PDF |
| NY/T 3977-2021 |
Specifications for the descriPtion of tropical crop germplasm resources Cocoa {译} 热带作物种质资源描述规范 可可 |
China Agriculture Industry
Standards Pt |
English PDF |
| Find out:500Items | To Page of: First -Previous-Next -Last | 1 2 3 |
+86-755-25831330
