China National Standards

China 2, Industry Standards English PDF List

  •  China "2," Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    YY/T 1805.2-2021 Tissue Engineering Medical Device Products-Collagen Part 2: Molecular Weight Detection of Type I Collagen-Sodium Lauryl Sulfate Polyacrylamide Gel Electrophoresis {译}
    组织工程医疗器械产品 胶原蛋白 第2部分：I型胶原蛋白分子量检测-十二烷基硫酸钠聚丙烯酰胺凝胶电泳法    		 China Pharmaceutics Industry Standards
    2,
    English PDF
    MH/T 6123.2—2021 Baggage Handling Systems Part 2: Diverters {译}
    行李处理系统 第2部分：分流器    		 China Civil Aviation Industry Standards
    2,
    English PDF
    MH/T 1008.2—2021 Specifications for the performance of aircraft spraying equipment - Part 2 Seeding equipment {译}
    飞机喷施设备性能技术指标 第2部分 播种设备    		 China Civil Aviation Industry Standards
    2,
    English PDF
    HJ 1189-2021 Water Quality Determination of 28 Organophosphorus Pesticides Gas Chromatography-Mass Spectrometry{译} {译}
    水质 28种有机磷农药的测定 气相色谱-质谱法    		 China Environment Industry Standards
    2,
    English PDF
    GA/T 1790-2021 Forensic science 20 kinds of organochlorine pesticides including α-endosulfan in biological samples were detected by gas chromatography-mass spectrometry {译}
    法庭科学 生物检材中α-硫丹等20种有机氯类杀虫剂检验 气相色谱-质谱法    		 China Security Industry Standards
    2,
    English PDF
    GA/T 1795-2021 Forensic Science Detection of 5,6-methylenedioxy-2-aminoindan, 2-aminoindan, ethylaminopropylbenzofuran in suspected drugs Gas chromatography and gas chromatography-mass spectrometry {译}
    法庭科学 疑似毒品中5,6-亚甲二氧基-2-氨基茚满、2-氨基茚满、乙基氨基丙基苯并呋喃检验 气相色谱和气相色谱-质谱法    		 China Security Industry Standards
    2,
    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
    2,
    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
    2,
    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
    2,
    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
    2,
    English PDF
    QB/T 5633.2-2021 Amino acids, amino acid salts and their analogues - Part 2: L-Glutamine{译} {译}
    氨基酸、氨基酸盐及其类似物 第2部分：L-谷氨酰胺    		 China Light Industry Industry Standards
    2,
    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
    2,
    English PDF
    GA/T 1791-2021 Forensic Science Detection of 7 phenethylamines including 2,5-dimethoxy-4-ethylphenethylamine in suspected drugs Gas chromatography and gas chromatography-mass spectrometry {译}
    法庭科学 疑似毒品中2,5-二甲氧基-4-乙基苯乙胺等7种苯乙胺类毒品检验 气相色谱和气相色谱-质谱法    		 China Security Industry Standards
    2,
    English PDF
    TY/T2003.2—2021 Test methods for performance of sports surfaces - Part 2: Thickness {译}
    运动面层性能测试方法 第2部分：厚度    		 China Sports Industry Standards
    2,
    English PDF
    GA/T 1788.2-2021 Security technical requirements for public security video and image information systems - Part 2: Front-end equipment {译}
    公安视频图像信息系统安全技术要求 第2部分：前端设备    		 China Security Industry Standards
    2,
    English PDF
    SN/T 5372.2-2021 Technical Specifications for Sanitation and Quarantine Testing of Entry and Exit Special Items Part 2: Sampling and Sample Delivery Procedures {译}
    入出境特殊物品卫生检疫检测技术规范 第2部分：采样和送样规程    		 China Import&Export Inspection Industry Standards
    2,
    English PDF
    SN/T 5313.2-2021 Specification for business and technical inspection of import and export commodity inspection and appraisal institutions - Part 2: Weight measurement by water gauge {译}
    进出口商品检验鉴定机构业务技术检查规范 第2部分：水尺计重    		 China Import&Export Inspection Industry Standards
    2,
    English PDF
    SN/T 4624.20-2021 Testing methods for imported microbial agents for environmental protection - Part 20: Paracoccus pantrophicus {译}
    入境环保用微生物菌剂检测方法 第20部分：泛养副球菌    		 China Import&Export Inspection Industry Standards
    2,
    English PDF
    SN/T 3023.2-2021 Rules for the weight identification of import and export commodities - Part 2: Measuring the weight with a water gauge {译}
    进出口商品重量鉴定规程 第2部分：水尺计重    		 China Import&Export Inspection Industry Standards
    2,
    English PDF
    SN/T 2419.2-2021 Imported Furniture Inspection Regulations Part 2: Children's Furniture {译}
    进口家具检验规程 第2部分：儿童家具    		 China Import&Export Inspection Industry Standards
    2,
    English PDF
    SN/T 2389.2-2021 Regulations for the capacity weighing of import and export commodities - Part 2: Static weighing of onshore vertical metal tanks for animal and vegetable oils {译}
    进出口商品容量计重规程 第2部分：动植物油岸上立式金属罐静态计重    		 China Import&Export Inspection Industry Standards
    2,
    English PDF
    SN/T 1795.2-2021 Inspection Rules for Imported Used Mechanical and Electrical Products Part 2: Pre-shipment Inspection {译}
    进口旧机电产品检验规程 第2部分：装运前检验    		 China Import&Export Inspection Industry Standards
    2,
    English PDF
    JT/T 1380.2—2021 Training requirements for sea-going crew training simulators - Part 2: Engine simulators {译}
    海船船员培训模拟器训练要求 第2部分：轮机模拟器    		 China Transport Industry Standards
    2,
    English PDF
    JT/T 1379.2—2021 Technical requirements for sea-going crew training simulators - Part 2: Engine simulators {译}
    海船船员培训模拟器技术要求 第2部分：轮机模拟器    		 China Transport Industry Standards
    2,
    English PDF
    JR/T 0220.2—2021 Electronic standards for information disclosure of listed companies? Part 2: Periodic Reports {译}
    挂牌公司信息披露电子化规范？第2部分：定期报告    		 China Finance Industry Standards
    2,
    English PDF
    HS/T 67.2-2021 Customs Radiation Cargo and/or Vehicle Inspection System Part 2: Combined Mobile Inspection {译}
    海关辐射型货物和（或）车辆检查系统 第2部分：组合移动式检查    		 China Customs Industry Standards
    2,
    English PDF
    HS/T 65.2-2021 Micro-dose X-ray Customs Inspection Equipment Part 2: Transmission Luggage Inspection Equipment {译}
    微剂量X射线海关查验设备 第2部分：透射式行包查验设备    		 China Customs Industry Standards
    2,
    English PDF
    NY/T 3879-2021 Determination of 25-hydroxyvitamin D3 in feed {译}
    饲料中25-羟基维生素D3的测定    		 China Agriculture Industry Standards
    2,
    English PDF
    GY/T 350.2-2021 Technical Specification for Big Data of Network Audiovisual Viewing Part 2: Data Element Set {译}
    网络视听收视大数据技术规范 第2部分：数据元素集    		 China Radio, Film and TV Industry Standards
    2,
    English PDF
    TB/T 3540.2-2021 Test methods for thermal performance of diesel locomotive traction - Part 2: Operational tests {译}
    内燃机车牵引热工性能试验方法 第 2 部分：运行试验    		 China Railway Transport Industry Standards
    2,
    English PDF
    TB/T 3568.2-2021 Railway Nondestructive Testing Materials Part 2: Penetrant Testing Materials {译}
    铁路无损检测材料 第2部分：渗透检测材料    		 China Railway Transport Industry Standards
    2,
    English PDF
    YD/T 3912-2021 Interoperability Test Specification for Rich Communication Services (RCS) of Different Operators (Phase 2) {译}
    不同运营商富通信业务（RCS）互通测试规范（第二阶段）    		 China Telecommunication Industry Standards
    2,
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    YD/T 3911-2021 General technical requirements for interoperability of Rich Communication Services (RCS) of different operators (Phase 2) {译}
    不同运营商富通信业务（RCS）互通总体技术要求（第二阶段）    		 China Telecommunication Industry Standards
    2,
    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
    2,
    English PDF
    YD/T 3888.2-2021 Technical Requirements for Intelligent Maintenance of Communication Network Part 2: Intelligent Maintenance Support System {译}
    通信网智能维护技术要求 第2部分：智能维护支撑系统    		 China Telecommunication Industry Standards
    2,
    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
    2,
    English PDF
    JB/T 5140.2-2021 Magneto Part 2: Specifications {译}
    磁电机 第2部分：技术条件    		 China Machinery Industry Standards
    2,
    English PDF
    JB/T 14047-2021 Specification for ZG13Cr9Mo2Co1NiVNbNB heat-resistant steel castings for ultra-supercritical steam turbines {译}
    超超临界汽轮机用ZG13Cr9Mo2Co1NiVNbNB耐热钢铸件 技术条件    		 China Machinery Industry Standards
    2,
    English PDF
    JR/T 0215.2—2021 Introduction Elements of Asset Management Products Part 2: Securities and Futures Asset Management Plans and Related Products {译}
    资产管理产品介绍要素 第2部分：证券期货资产管理计划及相关产品    		 China Finance Industry Standards
    2,
    English PDF
    HJ 1166-2021 National Ecological Status Survey and Evaluation Technical Specifications - Ecosystem Remote Sensing Interpretation and Field Verification HJ 1166-2021{译} {译}
    全国生态状况调查评估技术规范——生态系统遥感解译与野外核查HJ 1166-2021    		 China Environment Industry Standards
    2,
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    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
    2,
    English PDF
    GA/T 1773.2-2021 Safety and civilized operation code for motor vehicle drivers Part 2: Small car driving {译}
    机动车驾驶人安全文明操作规范 第2部分：小型汽车驾驶    		 China Security Industry Standards
    2,
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    NB/T 10690-2021 Technical specification for battery charging (replacement) equipment for electric mopeds - Part 2: Charging (replacement) cabinet{译} {译}
    电动助力车用蓄电池充（换）电设备技术规范　第2部分：充（换）电柜    		 China Energy Industry Standards
    2,
    English PDF
    GA 1800.2-2021 Requirements for Anti-Terrorism Prevention in Electric Power System Part 2: Thermal Power Generation Enterprises {译}
    电力系统治安反恐防范要求 第2部分：火力发电企业    		 China Security Industry Standards
    2,
    English PDF
    FZ/T 93048.2-2021 Needles for needling machines - Part 2: Fork needles {译}
    针刺机用针 第2部分：叉形针    		 China Textile Industry Standards
    2,
    English PDF
    FZ/T 92063.2-2021 Textile paper tube machinery and accessories - Part 2: Paper tube dryer {译}
    纺织纸管机械与附件 第2部分：纸管烘干机    		 China Textile Industry Standards
    2,
    English PDF
    FZ/T 90089.2-2021 Textile machinery nameplates - Part 2: Contents {译}
    纺织机械铭牌 第2部分：内容    		 China Textile Industry Standards
    2,
    English PDF
    YY 9706.269-2021 Medical electrical equipment Part 2-69: Particular requirements for basic safety and essential performance of oxygen concentrators {译}
    医用电气设备 第2-69部分：氧气浓缩器的基本安全和基本性能专用要求    		 China Pharmaceutics Industry Standards
    2,
    English PDF
    YY 9706.262-2021 Medical electrical equipment Part 2-62: Particular requirements for basic safety and essential performance of high-intensity ultrasound therapy (HITU) equipment {译}
    医用电气设备 第2-62部分：高强度超声治疗（HITU）设备的基本安全和基本性能专用要求    		 China Pharmaceutics Industry Standards
    2,
    English PDF
    YY 9706.257-2021 Medical electrical equipment Part 2-57: Particular requirements for the basic safety and essential performance of non-laser light source equipment for therapeutic, diagnostic, monitoring and plastic/medical cosmetic use {译}
    医用电气设备 第2-57部分：治疗、诊断、监测和整形/医疗美容使用的非激光光源设备基本安全和基本性能的专用要求    		 China Pharmaceutics Industry Standards
    2,
    English PDF
    YY 9706.250-2021 Medical electrical equipment - Part 2-50: Particular requirements for basic safety and essential performance of infant phototherapy equipment {译}
    医用电气设备 第2-50部分:婴儿光治疗设备的基本安全和基本性能专用要求    		 China Pharmaceutics Industry Standards
    2,
    English PDF
    YY 9706.240-2021 Medical electrical equipment - Part 2-40: Particular requirements for basic safety and basic performance of electromyography and evoked response equipment {译}
    医用电气设备 第2-40部分：肌电及诱发反应设备的基本安全和基本性能专用要求    		 China Pharmaceutics Industry Standards
    2,
    English PDF
    YY 9706.235-2021 Medical electrical equipment - Part 2-35: Particular requirements for basic safety and essential performance of medical blanket, pad or mattress heating equipment {译}
    医用电气设备 第2-35部分：医用毯、垫或床垫式加热设备的基本安全和基本性能专用要求    		 China Pharmaceutics Industry Standards
    2,
    English PDF
    YY 9706.233-2021 Medical electrical equipment - Part 2-33: Particular requirements for basic safety and essential performance of magnetic resonance equipment for medical diagnostic use {译}
    医用电气设备 第2-33部分：医疗诊断用磁共振设备的基本安全和基本性能专用要求    		 China Pharmaceutics Industry Standards
    2,
    English PDF
    YY 9706.220-2021 Medical electrical equipment - Part 2-20: Particular requirements for basic safety and essential performance of infant transport incubators {译}
    医用电气设备 第2-20部分:婴儿转运培养箱的基本安全和基本性能专用要求    		 China Pharmaceutics Industry Standards
    2,
    English PDF
    YY 9706.210-2021 Medical electrical equipment - Part 2-10: Particular requirements for basic safety and essential performance of nerve and muscle stimulators {译}
    医用电气设备 第2-10部分：神经和肌肉刺激器的基本安全和基本性能专用要求    		 China Pharmaceutics Industry Standards
    2,
    English PDF
    YY 9706.112-2021 Medical electrical equipment Part 1-12: General requirements for basic safety and essential performance Collateral standard: Requirements for medical electrical equipment and medical electrical systems intended for use in emergency medical services enviro {译}
    医用电气设备 第1-12部分：基本安全和基本性能的通用要求 并列标准：预期在紧急医疗服务环境中使用的医用电气设备和医用电气系统的要求    		 China Pharmaceutics Industry Standards
    2,
    English PDF
    YY 9706.102-2021 Medical Electrical Equipment Part 1-2: General Requirements for Basic Safety and Essential Performance Collateral Standard: Electromagnetic Compatibility Requirements and Tests {译}
    医用电气设备 第1-2部分：基本安全和基本性能的通用要求 并列标准：电磁兼容 要求和试验    		 China Pharmaceutics Industry Standards
    2,
    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
    2,
    English PDF
    YY/T 1768.2-2021 Medical needle injection systems - Requirements and test methods - Part 2: Needles {译}
    医用针式注射系统 要求和试验方法 第2部分: 针头    		 China Pharmaceutics Industry Standards
    2,
    English PDF
    YY/T 1766.2-2021 Evaluation methods for image quality of X-ray computed tomography equipment - Part 2: Evaluation of low-contrast resolution {译}
    X射线计算机体层摄影设备图像质量评价方法 第2部分：低对比度分辨率评价    		 China Pharmaceutics Industry Standards
    2,
    English PDF
    YY/T 0636.2—2021 Medical suction equipment Part 2: Manually actuated suction equipment {译}
    医用吸引设备 第2部分：人工驱动吸引设备    		 China Pharmaceutics Industry Standards
    2,
    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
    2,
    English PDF
    YB/T 4122.2-2021 Microcomputer Relay Protection for Metallurgical Enterprises Part 2: Inspection Regulations {译}
    冶金企业微机继电保护第2部分：检验规程    		 China Metallurgy Industry Standards
    2,
    English PDF
    YB/T 4891.2-2021 Technical Specification for Carbon Dioxide Utilization in Iron and Steel Enterprises Part 2: For Top Blowing in Converters {译}
    钢铁企业二氧化碳利用技术规范 第2部分：用于转炉顶吹    		 China Metallurgy Industry Standards
    2,
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    YB/T 4890-2021 Technical specification for mixed utilization of O2-CO2 gas in iron and steel enterprises {译}
    钢铁企业O2-CO2气体混合利用技术规范    		 China Metallurgy Industry Standards
    2,
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    YB/T 4909.2-2021 Methods of analysis of calcium-based desulfurizers for pretreatment of iron and steel water - Part 2: Determination of calcium fluoride content - Distillation-zirconium salt titration method {译}
    炼钢铁水预处理用钙基脱硫剂分析方法 第2部分：氟化钙含量的测定 蒸馏-锆盐滴定法    		 China Metallurgy Industry Standards
    2,
    English PDF
    HG/T 5840-2021 Plasticizer Triethylene glycol di-2-ethylhexanoate {译}
    增塑剂 三乙二醇二-2-乙基己酸酯    		 China Chemistry Industry Standards
    2,
    English PDF
    HG/T 5885-2021 C.I. Acid Black 220 {译}
    C.I.酸性黑220    		 China Chemistry Industry Standards
    2,
    English PDF
    HG/T 5882-2021 C.I. Acid Black 52 {译}
    C.I.酸性黑52    		 China Chemistry Industry Standards
    2,
    English PDF
    HG/T 5881-2021 2-Amino-5-nitrophenol {译}
    2-氨基-5-硝基苯酚    		 China Chemistry Industry Standards
    2,
    English PDF
    HG/T 5848-2021 2,4-Dimethylacetoacetanilide {译}
    2,4-二甲基乙酰乙酰苯胺    		 China Chemistry Industry Standards
    2,
    English PDF
    HG/T 5844-2021 Disperse Red SE-GL 200% {译}
    分散红SE-GL 200%    		 China Chemistry Industry Standards
    2,
    English PDF
    HG/T 5843-2021 C.I. Reaction Blue 224 {译}
    C.I.反应蓝224    		 China Chemistry Industry Standards
    2,
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    HG/T 5835-2021 Vulcanization accelerator Zinc bis[O-butyl-O-(2-ethylhexyl)dithiophosphate] (ZEHBP) {译}
    硫化促进剂 双[O-丁基-O-（2－乙基己基）二硫代磷酸]锌 ( ZEHBP)    		 China Chemistry Industry Standards
    2,
    English PDF
    HG/T 5859-2021 Determination of 2-biphenyldiphenyl phosphate (BDP) components in triacetate cellulose (TAC) films {译}
    三醋酸纤维素酯(TAC)薄膜用磷酸－2－联苯基二苯基酯(BDP)组分含量测定    		 China Chemistry Industry Standards
    2,
    English PDF
    HG/T 5796.2-2021 Ester peroxides for industrial use - Part 2: tert-butyl peroxy-3,5,5-trimethylhexanoate {译}
    工业用酯类过氧化物 第2部分：过氧化-3,5,5-三甲基己酸叔丁酯    		 China Chemistry Industry Standards
    2,
    English PDF
    HG/T 5796.1-2021 Ester peroxides for industrial use - Part 1: tert-butyl peroxy-2-ethylhexanoate {译}
    工业用酯类过氧化物 第1部分：过氧化-2-乙基己酸叔丁酯    		 China Chemistry Industry Standards
    2,
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    HG/T 5791-2021 2-Methyltetrahydrofuran for industrial use {译}
    工业用2-甲基四氢呋喃    		 China Chemistry Industry Standards
    2,
    English PDF
    JB/T 14238.2-2021 Face milling machines - Part 2: Specifications {译}
    平面铣床 第2部分：技术条件    		 China Machinery Industry Standards
    2,
    English PDF
    JB/T 14209.2-2021 Ball Linear Guide Pairs Part 2: Accuracy Inspection {译}
    滚珠直线导轨副 第2部分：精度检验    		 China Machinery Industry Standards
    2,
    English PDF
    JB/T 10702.2-2021 Numerically controlled small arranging lathes - Part 2: Technical conditions {译}
    数控小型排刀车床 第2部分：技术条件    		 China Machinery Industry Standards
    2,
    English PDF
    JB/T 6605.2-2021 Thread milling machines - Part 2: Specifications {译}
    螺纹铣床 第2部分： 技术条件    		 China Machinery Industry Standards
    2,
    English PDF
    JB/T 6342.2-2021 CNC Gear Shaping Machines Part 2: Specifications {译}
    数控插齿机 第2部分：技术条件    		 China Machinery Industry Standards
    2,
    English PDF
    JB/T 6198.2-2021 Cycloidal gear grinding machines - Part 2: Accuracy inspection {译}
    摆线齿轮磨齿机 第2部分：精度检验    		 China Machinery Industry Standards
    2,
    English PDF
    JB/T 5564.2-2021 Horizontal fine boring machines - Part 2: Accuracy inspection {译}
    卧式精镗床 第2部分：精度检验    		 China Machinery Industry Standards
    2,
    English PDF
    JB/T 2800.2-2021 Lifting table milling machines - Part 2: Specifications {译}
    升降台铣床 第2部分：技术条件    		 China Machinery Industry Standards
    2,
    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
    2,
    English PDF
    YS/T 575.23-2021 Methods for chemical analysis of bauxite ores - Part 23: Determination of elemental content - X-ray fluorescence spectrometry {译}
    铝土矿石化学分析方法 第23部分：元素含量的测定 X射线荧光光谱法    		 China Non-ferrous Metal Industry Standards
    2,
    English PDF
    YS/T 575.22-2021 Methods of chemical analysis of bauxite ores - Part 22: Determination of moisture content - gravimetric method {译}
    铝土矿石化学分析方法 第22部分：湿存水含量的测定 重量法    		 China Non-ferrous Metal Industry Standards
    2,
    English PDF
    YS/T 575.20-2021 Methods for chemical analysis of bauxite ores - Part 20: Preparation of pre-dried samples {译}
    铝土矿石化学分析方法 第20部分：预先干燥试样的制备    		 China Non-ferrous Metal Industry Standards
    2,
    English PDF
    YD/T 3862-2021 2GHz TD-SCDMA digital cellular mobile communication network Smart antenna integrated blind insertion interface (BMA) technical requirements and test methods {译}
    2GHz TD-SCDMA数字蜂窝移动通信网 智能天线一体化盲插接口（BMA）技术要求和测试方法    		 China Telecommunication Industry Standards
    2,
    English PDF
    YD/T 3853-2021 Interface Technical Requirements for Broadband Trunking Communication (B-TrunC) System (Phase 2) Based on LTE Technology Trunking core network interface {译}
    基于LTE技术的宽带集群通信（B-TrunC）系统（第二阶段）接口技术要求 集群核心网间接口    		 China Telecommunication Industry Standards
    2,
    English PDF
    YD/T 3846.2-2021 Specification of Information Exchange Interface for Internet Basic Resource Support System Part 2: Domain Name Management Service {译}
    互联网基础资源支撑系统信息交换接口规范 第2部分：域名管理服务    		 China Telecommunication Industry Standards
    2,
    English PDF
    YD/T 3845.2-2021 Interface Specification for Regulatory Information Exchange of Internet Basic Resource Support System Part 2: Domain Name Authority Resolution Service {译}
    互联网基础资源支撑系统监管信息交换接口规范 第2部分：域名权威解析服务    		 China Telecommunication Industry Standards
    2,
    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
    2,
    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
    2,
    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
    2,
    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
    2,
    English PDF
    YD/T 3763.2-2021 Development and Operations Integration (DevOps) Capability Maturity Model Part 2: Agile Development Management {译}
    研发运营一体化（DevOps）能力成熟度模型 第2部分：敏捷开发管理    		 China Telecommunication Industry Standards
    2,
    English PDF

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