China National Standards

China ol Industry Standards English PDF List


  •  China "ol" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    TB/T 2963-2023 rolling stock logo locomotive {译}
    机车车辆标志 机车
    China Railway Transport Industry Standards
    ol

    English PDF
    TB/T 3393.2-2023 High voltage transformers for rolling stock Part 2: Electromagnetic voltage transformers {译}
    机车车辆高压互感器 第2部分:电磁式电压互感器
    China Railway Transport Industry Standards
    ol

    English PDF
    TB/T 3393.1-2023 High voltage transformers for rolling stock Part 1: Current transformers {译}
    机车车辆高压互感器 第1部分:电流互感器
    China Railway Transport Industry Standards
    ol

    English PDF
    TB/T 2989-2023 Rolling Stock Drive Gearbox Traction Gear {译}
    机车车辆驱动齿轮箱 牵引齿轮
    China Railway Transport Industry Standards
    ol

    English PDF
    NB/T 11169—2023 Technical Specifications for Directional Drilling of Long Boreholes for Underground Coal Mine Gas Drainage {译}
    煤矿井下瓦斯抽采长钻孔定向钻进技术规范
    China Energy Industry Standards
    ol

    English PDF
    NB/T 11168—2023 Technical Specifications for Hole Formation and Hole Protection for Underground Coal Mine Gas Drainage Drilling {译}
    煤矿井下瓦斯抽采钻孔成孔、护孔技术规范
    China Energy Industry Standards
    ol

    English PDF
    NB/T 11167—2023 Technical Specification for Solid Particle Sealing of Underground Coal Mine Gas Drainage Drilling Boreholes {译}
    煤矿井下瓦斯抽采钻孔固相颗粒封孔技术规范
    China Energy Industry Standards
    ol

    English PDF
    HB 8635-2022 Specification for vacuum bag films for aerospace composite molding {译}
    航空复合材料成型用真空袋薄膜规范
    China Aviation Industry Standards
    ol

    English PDF
    HB 8634-2022 Specification for breathable felts for aerospace composite molding {译}
    航空复合材料成型用透气毡规范
    China Aviation Industry Standards
    ol

    English PDF
    HB 8633-2022 Specification for peelable fabrics for aerospace composite molding {译}
    航空复合材料成型用可剥布规范
    China Aviation Industry Standards
    ol

    English PDF
    HB 8632-2022 Specification for isolation films for aerospace composite molding {译}
    航空复合材料成型用隔离膜规范
    China Aviation Industry Standards
    ol

    English PDF
    JT/T 788-2023 Technical Specifications for Navigation Beacon Telemetry and Remote Control Systems {译}
    航标遥测遥控系统技术规范
    China Transport Industry Standards
    ol

    English PDF
    JT/T 781-2023 Design regulations for ship noise control {译}
    船舶噪声控制设计规程
    China Transport Industry Standards
    ol

    English PDF
    DL/T 2558—2022 Basic terminology of circulating fluidized bed boiler {译}
    循环流化床锅炉基本名词术语
    China Electricity Industry Standards
    ol

    English PDF
    DL/T 882—2022 Technical terminology of metals in thermal power plants {译}
    火力发电厂金属专业名词术语
    China Electricity Industry Standards
    ol

    English PDF
    CY/Z 32—2023 Publishing industry blockchain technology application standard system table {译}
    出版业区块链技术应用标准体系表
    China Publication Industry Standards
    ol

    English PDF
    CY/T 272—2023 Publication Virtual Reality (VR) Technology Application Requirements {译}
    出版物虚拟现实(VR)技术应用要求
    China Publication Industry Standards
    ol

    English PDF
    SY/T 7695-2023 General expressions of the Russian translation of the petroleum industry standardization documents {译}
    石油工业标准化文件的俄文译本通用表述
    China Oil & Gas Industry Standards
    ol

    English PDF
    SY/T 7682-2023 Technical specifications for dehydration, drying and pollution control of high water content oil sludge {译}
    高含水油泥脱水干化及污染控制技术规范
    China Oil & Gas Industry Standards
    ol

    English PDF
    SY/T 7677-2023 Specifications for oil and gas engineering design in collapsible loess areas {译}
    湿陷性黄土地区石油天然气工程设计规范
    China Oil & Gas Industry Standards
    ol

    English PDF
    SY/T 7688-2023 Technical specifications for plugging old wells of gas reservoir type gas storage {译}
    气藏型储气库老井封堵技术规范
    China Oil & Gas Industry Standards
    ol

    English PDF
    BB/T 0053-2023 In-mold label {译}
    模内标签
    China Packaging Industry Standards
    ol

    English PDF
    YY/T 91016-1999 All Glass Syringe Terminology {译}
    全玻璃注射器名词术语
    China Pharmaceutics Industry Standards
    ol

    English PDF
    YY/T 0772.5-2009 Surgical implants - Ultra high molecular weight polyethylene - Part 5: Morphological evaluation methods {译}
    外科植入物 超高分子量聚乙烯 第5部分:形态评价方法
    China Pharmaceutics Industry Standards
    ol

    English PDF
    YY/T 0772.3-2009 Surgical implants - Ultra high molecular weight polyethylene - Part 3: Accelerated aging methods {译}
    外科植入物 超高分子量聚乙烯 第3部分:加速老化方法
    China Pharmaceutics Industry Standards
    ol

    English PDF
    YY/T 0510-2009 Amorphous polylactide resins and lactide-glycolide copolymer resins for surgical implants {译}
    外科植入物用无定形聚丙交酯树脂和丙交酯-乙交酯共聚树脂
    China Pharmaceutics Industry Standards
    ol

    English PDF
    YY/T 0127.16-2009 Biological Evaluation of Dental Medical Devices Unit 2: Test Methods Chromosomal Aberration Test of Mammalian Cells in Vitro {译}
    口腔医疗器械生物学评价 第2单元:试验方法 哺乳动物细胞体外染色体畸变试验
    China Pharmaceutics Industry Standards
    ol

    English PDF
    YY/T 0127.4-2009 Biological Evaluation of Dental Medical Devices Unit 2: Test Methods Bone Implant Test {译}
    口腔医疗器械生物学评价 第2单元: 试验方法 骨埋植试验
    China Pharmaceutics Industry Standards
    ol

    English PDF
    YY/T 0127.9-2009 Biological Evaluation of Dental Medical Devices Unit 2: Test Methods Cytotoxicity Test: Agar Diffusion Method and Membrane Diffusion Method {译}
    口腔医疗器械生物学评价 第2单元:试验方法 细胞毒性试验:琼脂扩散法及滤膜扩散法
    China Pharmaceutics Industry Standards
    ol

    English PDF
    YY/T 0518-2009 Polymer-Based Adhesives for Dental Restorations {译}
    牙科修复体用聚合物基粘接剂
    China Pharmaceutics Industry Standards
    ol

    English PDF
    YY/T 0289-1996 Disposable micro blood collection pipette {译}
    一次性使用微量采血吸管
    China Pharmaceutics Industry Standards
    ol

    English PDF
    YY/T 0767-2009 Ultrasonic color blood flow imaging system {译}
    超声彩色血流成像系统
    China Pharmaceutics Industry Standards
    ol

    English PDF
    YY/T 0863-2011 Medical endoscope, endoscope function supply device, rolling flushing suction device {译}
    医用内窥镜 内窥镜功能供给装置 滚压式冲洗吸引器
    China Pharmaceutics Industry Standards
    ol

    English PDF
    YY/T 1168-2009 Chocolate Agar Basal Medium {译}
    巧克力琼脂基础培养基
    China Pharmaceutics Industry Standards
    ol

    English PDF
    YY/T 1899-2023 Preparation and evaluation methods of histopathological samples after implantation of absorbable medical devices {译}
    可吸收医疗器械植入后组织病理学样本制备与评价方法
    China Pharmaceutics Industry Standards
    ol

    English PDF
    YY/T 1897-2023 Biological evaluation of nanomedical devices Genotoxicity test In vitro mammalian cell micronucleus test {译}
    纳米医疗器械生物学评价 遗传毒性试验 体外哺乳动物细胞微核试验
    China Pharmaceutics Industry Standards
    ol

    English PDF
    YY/T 1754.3-2023 Preclinical Animal Studies of Medical Devices Part 3: Animal Model of Incisional Abdominal Hernia for Evaluation of Mesh Histological Response and Biomechanical Properties {译}
    医疗器械临床前动物研究 第3部分:用于评价补片组织学反应与生物力学性能的动物腹壁切口疝模型
    China Pharmaceutics Industry Standards
    ol

    English PDF
    YY 1885-2023 Negative pressure isolation cabin for transporting infectious disease patients {译}
    传染病患者运送负压隔离舱
    China Pharmaceutics Industry Standards
    ol

    English PDF
    YY 0793.3-2023 Preparation and quality control of fluids for hemodialysis and related treatments - Part 3: Concentrates for hemodialysis and related treatments {译}
    血液透析和相关治疗用液体的制备和质量管理 第3部分:血液透析和相关治疗用浓缩物
    China Pharmaceutics Industry Standards
    ol

    English PDF
    YY 0272-2023 Dentistry Zinc oxide/eugenol cements and eugenol-free zinc oxide cements {译}
    牙科学 氧化锌/丁香酚水门汀和不含丁香酚的氧化锌水门汀
    China Pharmaceutics Industry Standards
    ol

    English PDF
    JY/T 0616-2023 Regulations on Fire Safety Management of Laboratories in Colleges and Universities {译}
    高等学校实验室消防安全管理规范
    China Education Industry Standards
    ol

    English PDF
    HG/T 6152-2023 Analytical method for chemical composition of catalyst for dehydrogenation of methyl isobutyl methanol to methyl isobutyl ketone {译}
    甲基异丁基甲醇脱氢制甲基异丁基甲酮催化剂化学成分分析方法
    China Chemistry Industry Standards
    ol

    English PDF
    HG/T 6148-2023 Test method for activity of chromium-based ethylene polymerization catalysts {译}
    铬系乙烯聚合催化剂活性试验方法
    China Chemistry Industry Standards
    ol

    English PDF
    HG/T 4121-2023 Cyclohexanol for industrial use {译}
    工业用环己醇
    China Chemistry Industry Standards
    ol

    English PDF
    HG/T 6157-2023 α,ω-Dihydroxypolydimethylsiloxane linear body {译}
    α,ω-二羟基聚二甲基硅氧烷线性体
    China Chemistry Industry Standards
    ol

    English PDF
    HG/T 5277-2023 Propylene glycol monobutyl ether for industrial use {译}
    工业用丙二醇单丁醚
    China Chemistry Industry Standards
    ol

    English PDF
    HG/T 6143-2023 Glyoxylic acid aqueous solution for industrial use {译}
    工业用乙醛酸水溶液
    China Chemistry Industry Standards
    ol

    English PDF
    WS/T 823—2023 Standards for prevention and control of nosocomial infection in delivery room {译}
    产房医院感染预防与控制标准
    China Hygiene Industry Standards
    ol

    English PDF
    MT/T 1201.4-2023 Coal Mine Sensing Data Network Access Specification Part 4: Water Hazard Prevention and Control {译}
    煤矿感知数据联网接入规范 第4部分:水害防治
    China Coal Industry Standards
    ol

    English PDF
    SN/T 5590.1-2023 Guidelines for Identification of Solid Wastes of Imported Mechanical and Electrical Products Old Mechanical Hard Disks {译}
    进口机电产品固体废物属性鉴别指南 旧机械硬盘
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 5582-2023 Determination of polyamide 66 content in recycled polyamide blends by pyrolysis/gas chromatography-mass spectrometry {译}
    再生聚酰胺共混物中聚酰胺66含量的测定 裂解/气相色谱-质谱法
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 5581-2023 Determination of monomer content in recycled acrylonitrile-butadiene-styrene copolymers - Elemental analysis {译}
    再生丙烯腈-丁二烯-苯乙烯共聚物中单体含量的测定 元素分析法
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 5580-2023 Determination of gold content in copper concentrate-enrichment and separation of foam-based granular activated carbon-inductively coupled plasma emission spectrometry {译}
    铜精矿中金含量的测定 泡塑基颗粒活性炭富集分离-电感耦合等离子体发射光谱法
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 5575-2023 Technical Specifications for the Control and Supervision of Foreign Inclusions in Imported Mineral Products {译}
    进口矿产品外来夹杂物控制与监管技术规范
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 5572-2023 General procedures for identifying the properties of imported solid waste {译}
    进口货物固体废物属性鉴别 通用程序
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 5571-2023 Solid Waste Identification Sampling Guidelines {译}
    固体废物鉴别抽样导则
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 5564-2023 Determination of phenols and fatty acid methyl esters in marine residual fuel oil by gas chromatography-mass spectrometry/mass spectrometry {译}
    船用残渣燃料油中酚类和脂肪酸甲酯类化合物的测定 气相色谱-质谱/质谱法
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 5559-2023 Determination of lead, iron and manganese in gasoline - Inductively coupled plasma mass spectrometry {译}
    汽油中铅、铁、锰的测定 电感耦合等离子体质谱法
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 5516.15-2023 Fluorescence Recombinase-mediated Strand Replacement Nucleic Acid Amplification (RAA) Detection Method for Pathogenic Bacteria in Exported Food Part 15: Vibrio cholerae {译}
    出口食品中致病菌荧光重组酶介导链替换核酸扩增(RAA)检测方法 第15部分:霍乱弧菌
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 5516.10-2023 Fluorescence Recombinase-mediated Strand Replacement Nucleic Acid Amplification (RAA) Detection Method for Pathogenic Bacteria in Exported Food Part 10: Yersinia enterocolitica {译}
    出口食品中致病菌荧光重组酶介导链替换核酸扩增(RAA)检测方法 第10部分:小肠结肠炎耶尔森氏菌
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 5516.7-2023 Fluorescence Recombinase-mediated Strand Replacement Nucleic Acid Amplification (RAA) Detection Method for Pathogenic Bacteria in Exported Food Part 7: Shiga toxin-producing Escherichia coli {译}
    出口食品中致病菌荧光重组酶介导链替换核酸扩增(RAA)检测方法 第7部分:产志贺毒素大肠埃希氏菌
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 5516.6-2023 Fluorescence Recombinase-mediated Strand Replacement Nucleic Acid Amplification (RAA) Detection Method for Pathogenic Bacteria in Food for Export Part 6: Escherichia coli O157 {译}
    出口食品中致病菌荧光重组酶介导链替换核酸扩增(RAA)检测方法 第6部分:大肠埃希氏菌O157
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 5516.4-2023 Fluorescence Recombinase-mediated Strand Replacement Nucleic Acid Amplification (RAA) Detection Method for Pathogenic Bacteria in Exported Food Part 4: Vibrio parahaemolyticus {译}
    出口食品中致病菌荧光重组酶介导链替换核酸扩增(RAA)检测方法 第4部分:副溶血性弧菌
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 5510-2023 Determination of phenol content in rubber and rubber products - Gas chromatography mass spectrometry {译}
    橡胶及橡胶制品中苯酚含量的测定 气相色谱质谱法
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 5493-2023 Determination of 29 Fentanyls in Solid and Liquid Samples by Liquid Chromatography-Quadrupole/Time-of-Flight Mass Spectrometry {译}
    固体和液体样品中29种芬太尼的测定 液相色谱-四级杆/飞行时间质谱法
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 5492-2023 Determination of polybrominated biphenyls and polybrominated diphenyl ethers in polymer materials of electronic and electrical products - pyrolysis-gas chromatography-mass spectrometry qualitative screening method {译}
    电子电气产品聚合物材料中多溴联苯、多溴二苯醚的测定 裂解-气相色谱-质谱定性筛选法
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 5454-2023 Technical requirements for compiling standards for vector biomorphological identification {译}
    病媒生物形态学鉴定标准编写技术要求
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 5326.5-2023 Guidelines for Validation of Professional Analytical Methods for Import and Export of Food and Cosmetics Part 5: Immunological Methods {译}
    进出口食品化妆品专业分析方法验证指南 第5部分:免疫学方法
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 4656.9-2023 Biosafety inspection methods for import and export textiles - Part 9: Enterohaemorrhagic Escherichia coli O157:H7 {译}
    进出口纺织品生物安全检验方法 第9部分:肠出血性大肠杆菌O157:H7
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 2953-2023 Determination of silicon, chromium, manganese, phosphorus, molybdenum, nickel, titanium, vanadium, tungsten, copper, aluminum, antimony in pig iron by inductively coupled plasma emission spectrometry {译}
    生铁中硅、铬、锰、磷、钼、镍、钛、钒、钨、铜、铝、锑的测定 电感耦合等离子体发射光谱法
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 1631.3-2023 Inspection regulations for imported machine tool products Part 3: Grinding machines {译}
    进口机床产品检验规程 第3部分:磨床
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    SN/T 1429.1-2023 Inspection Regulations for Imported Information Technology Equipment Part 1: General Requirements {译}
    进口信息技术设备检验规程 第1部分:通用要求
    China Import&Export Inspection Industry Standards
    ol

    English PDF
    DA/T 2-2023 Specifications for archives management of scientific and technological research projects {译}
    科学技术研究项目档案管理规范
    China Archives Industry Standards
    ol

    English PDF
    DA/T 96-2023 File Collection Work Specifications {译}
    档案征集工作规范
    China Archives Industry Standards
    ol

    English PDF
    SC/T 9444-2023 Determination of ammonia nitrogen in aquaculture water - gas phase molecular absorption spectrometry {译}
    水产养殖水体中氨氮的测定 气相分子吸收光谱法
    China Aquaculture Industry Standards
    ol

    English PDF
    SC/T 4018-2023 Terminology, Classification and Marking of Mariculture Pens {译}
    海水养殖围栏术语、分类与标记
    China Aquaculture Industry Standards
    ol

    English PDF
    SC/T 3058-2023 Tuna cold storage, frozen storage operating procedures {译}
    金枪鱼冷藏、冻藏操作规程
    China Aquaculture Industry Standards
    ol

    English PDF
    NY/T 4373-2023 Field plant sample collection and measurement for remote sensing monitoring of staple food crops {译}
    面向主粮作物农情遥感监测田间植株样品采集与测量
    China Agriculture Industry Standards
    ol

    English PDF
    NY/T 4370-2023 Agricultural Remote Sensing Terminology Planting {译}
    农业遥感术语 种植业
    China Agriculture Industry Standards
    ol

    English PDF
    NY/T 4364-2023 Determination of 139 drug residues in solid manure of livestock and poultry by liquid chromatography-high resolution mass spectrometry {译}
    畜禽固体粪污中139种药物残留的测定 液相色谱-高分辨质谱法
    China Agriculture Industry Standards
    ol

    English PDF
    NY/T 4363-2023 Determination of copper, zinc, arsenic, chromium, cadmium, lead and mercury in solid manure of livestock and poultry by inductively coupled plasma mass spectrometry {译}
    畜禽固体粪污中铜、锌、砷、铬、镉、铅汞的测定 电感耦合等离子体质谱法
    China Agriculture Industry Standards
    ol

    English PDF
    NY/T 4359-2023 Determination of 16 polycyclic aromatic hydrocarbons in feed by gas chromatography-mass spectrometry {译}
    饲料中16种多环芳烃的测定 气相色谱-质谱法
    China Agriculture Industry Standards
    ol

    English PDF
    NY/T 4351-2023 Determination of water-soluble organosulfur compounds in garlic and its products by liquid chromatography-tandem mass spectrometry {译}
    大蒜及其制品中水溶性有机硫化合物的测定 液相色谱-串联质谱法
    China Agriculture Industry Standards
    ol

    English PDF
    NY/T 4350-2023 Determination of 2-acetyl-1-pyrroline in rice by gas chromatography-tandem mass spectrometry {译}
    大米中2-乙酰基-1-吡咯啉的测定 气相色谱-串联质谱法
    China Agriculture Industry Standards
    ol

    English PDF
    NY/T 4342-2023 Folate Biofortified Eggs {译}
    叶酸生物营养强化鸡蛋
    China Agriculture Industry Standards
    ol

    English PDF
    NY/T 4341-2023 Folic Acid Biofortified Corn {译}
    叶酸生物营养强化玉米
    China Agriculture Industry Standards
    ol

    English PDF
    NY/T 4334-2023 Quick-frozen broccoli processing technical regulations {译}
    速冻西兰花加工技术规程
    China Agriculture Industry Standards
    ol

    English PDF
    NY/T 4330-2023 Classification and Terminology of Chili Products {译}
    辣椒制品分类及术语
    China Agriculture Industry Standards
    ol

    English PDF
    NY/T 4329-2023 Technical regulations for the production of eggs fortified with folic acid bio-nutrition {译}
    叶酸生物营养强化鸡蛋生产技术规程
    China Agriculture Industry Standards
    ol

    English PDF
    NY/T 4328-2023 Bullfrog production process quality control technical specification {译}
    牛蛙生产全程质量控制技术规范
    China Agriculture Industry Standards
    ol

    English PDF
    NY/T 4327-2023 Technical specification for quality control in the whole production process of Zizania zizania {译}
    茭白生产全程质量控制技术规范
    China Agriculture Industry Standards
    ol

    English PDF
    NY/T 1676-2023 Determination of crude polysaccharides in edible fungi-spectrophotometric method {译}
    食用菌中粗多糖的测定 分光光度法
    China Agriculture Industry Standards
    ol

    English PDF
    CB/T 4531-2023 General technical specifications for marine rubber vibration isolators {译}
    船用橡胶隔振器通用技术条件
    China Watercraft Industry Standards
    ol

    English PDF
    NB/T 11244-2023 The whole process management specification of solar heating project {译}
    太阳能供热工程全过程管理规范
    China Energy Industry Standards
    ol

    English PDF
    NB/T 11243-2023 Technical specifications for solar energy seasonal heat storage and heating engineering in facility agriculture {译}
    设施农业太阳能季节蓄热供热工程技术规范
    China Energy Industry Standards
    ol

    English PDF
    NB/T 11242-2023 General requirements for solar multi-energy complementary heating systems for poultry farms {译}
    家禽养殖场太阳能多能互补采暖系统通用要求
    China Energy Industry Standards
    ol

    English PDF
    NB/T 11241-2023 Photovoltaic thermal integrated module technical specification {译}
    光伏光热一体组件技术规范
    China Energy Industry Standards
    ol

    English PDF
    NB/T 11239-2023 Technical specifications for diversion heat collectors for low ambient temperature air source heat pumps {译}
    低环境温度空气源热泵用导流集热装置技术规范
    China Energy Industry Standards
    ol

    English PDF
    YD/T 5252-2023 Design specification for IP wide area network engineering based on SDN technology {译}
    基于SDN技术的IP广域网工程设计规范
    China Telecommunication Industry Standards
    ol

    English PDF
    YD/T 4313-2023 Augmented reality (AR) application service platform technology function evaluation specification {译}
    增强现实(AR)应用服务平台技术功能评估规范
    China Telecommunication Industry Standards
    ol

    English PDF

    Find out:500Items   |  To Page of: First -Previous-Next -Last  | 1 2 3

     

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    - Since 2001 -
    Focus on China Standards & Compliance Services

    www.rjs.cn

    China Licenses

    www.transcustoms.com

    China HS code & Tariff

    www.gbstandards.org

    China National Standards