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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "En" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 38407-2019 Leather and fur chemicals—Determination of chromium (VI) and the reductive potEntial for chromium tanning agents
    皮革和毛皮化学品 铬鞣剂中六价铬及还原性的测定
    China National Standards
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    GB/T 38406-2019 Leather chemicals—Determination of tannin contEnt in synthetic tanning agents
    皮革化学品 合成鞣剂中鞣质含量的测定
    China National Standards
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    GB/T 38403-2019 Leather and fur—Chemical tests—Determination of the preservative (TCMTB, PCMC, OPP, OIT) contEnt:Liquid chromatography
    皮革和毛皮 化学试验 防霉剂(TCMTB、PCMC、OPP、OIT)的测定:液相色谱法
    China National Standards
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    GB/T 38402-2019 Leather and fur—Chemical tests—Determination of chromium(VI) contEnt:Chromatographic method
    皮革和毛皮 化学试验 六价铬含量的测定:色谱法
    China National Standards
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    GB/T 38401-2019 Leather and fur—Chemical tests—Determination of dimethyl formamide contEnt
    皮革和毛皮 化学试验 二甲基甲酰胺含量的测定
    China National Standards
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    GB/T 38399.1-2019 Textile machinery and accessories—Vocabulary of flat warp knitting machines—Part 1: Basic structure and knitting elemEnts
    纺织机械与附件 平型经编机词汇 第1部分:基本结构和成圈机件
    China National Standards
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    GB/T 38398-2019 Textiles—Filtration performance—Determination of most pEnetrating particle size
    纺织品 过滤性能 最易穿透粒径的测定
    China National Standards
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    English PDF
    GB/T 38397-2019 Coal tar—Determination of componEnt content—Gas chromatography-mass spectrometry and thermogravimetry
    煤焦油 组分含量的测定 气相色谱-质谱联用和热重分析法
    China National Standards
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    GB/T 38396-2019 Pitch products of coal carbonization—Determination of mesophase contEnt—Microscopical analysis by reflected light
    焦化沥青类产品 中间相含量的测定 光反射显微分析方法
    China National Standards
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    GB/T 38395-2019 Coal tar—Determination of sulfur and nitrogEn content
    煤焦油 硫和氮含量的测定
    China National Standards
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    GB/T 38394-2019 Coal tar—Determination of sodium, calcium, magnesium and iron contEnt—Inductively coupled plasma optical emission spectrometry
    煤焦油 钠、钙、镁、铁含量的测定 电感耦合等离子体发射光谱法
    China National Standards
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    GB/T 38392-2019 Metallurgical equipmEnt—Couplings—Test methods,inspecting rules and accptance codes
    冶金设备 联轴器 试验方法、 检验规则及验收规范
    China National Standards
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    GB/T 38391-2019 Rubber componEnts for solar photovolataic
    太阳能光伏橡胶组件
    China National Standards
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    GB/T 38384-2019 Spherical molybdEnum powder
    球形钼粉
    China National Standards
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    GB/T 38382-2019 Press and publication—Knowledge services—Guidelines for knowledge resource developmEnt and knowledge services
    新闻出版 知识服务 知识资源建设与服务工作指南
    China National Standards
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    GB/T 38381-2019 Press and publication-Knowledge services-Description of knowledge elemEnt
    新闻出版 知识服务 知识元描述
    China National Standards
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    GB/T 38380-2019 Press and publication—Knowledge services—GEneral types of knowledge
    新闻出版 知识服务 知识资源通用类型
    China National Standards
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    GB/T 38378-2019 Press and publication—Knowledge services—GEneral rules of knowledge association
    新闻出版 知识服务 知识关联通用规则
    China National Standards
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    GB/T 38377-2019 Press and publication—Knowledge services—Basic terms of knowledge resource developmEnt and knowledge services
    新闻出版 知识服务 知识资源建设与服务基础术语
    China National Standards
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    GB/T 38375-2019 Guide for planning and design of food low temperature distribution cEnter
    食品低温配送中心规划设计指南
    China National Standards
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    GB/T 38373-2019 Surface systems for sports facilities and motion performance—GEneral vocabulary
    体育设施运动面层系统和运动性能 通用词汇
    China National Standards
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    GB/T 38370-2019 Agricultural service—Specification of agricultural machinery repair and maintEnance service
    农业社会化服务 农机维修养护服务规范
    China National Standards
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    GB/T 38368-2019 Geometrical product specifications (GPS)—RequiremEnts of digital model-based measurement
    产品几何技术规范(GPS) 基于数字化模型的测量通用要求
    China National Standards
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    GB/T 38367-2019 Safety of machinery—Risk assessmEnt for ignition hazard
    机械安全 点燃危险的风险评估
    China National Standards
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    GB/T 38364.3-2019 GardEn equipment—Safety requirements for combustion-engine-powered lawnmowers—Part 3: Ride-on lawnmowers with seated operator
    园林机械 以内燃机为动力的草坪修剪机安全要求 第3部分:坐骑式草坪修剪机
    China National Standards
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    GB/T 38364.2-2019 GardEn equipment—Safety requirements for combustion-engine-powered lawnmowers—Part 2:Pedestrian-controlled lawnmowers
    园林机械 以内燃机为动力的草坪修剪机安全要求 第2部分:步进式草坪修剪机
    China National Standards
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    GB/T 38364.1-2019 GardEn equipment—Safety requirements for combustion-engine-powered lawnmowers—Part 1:Terminology and common tests
    园林机械 以内燃机为动力的草坪修剪机安全要求 第1部分:术语和通用试验
    China National Standards
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    GB/T 38359-2019 Data-analysis methods of strEngth properties for structural wood and wood-based products
    结构用木质材料强度性能数据分析方法
    China National Standards
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    GB/T 38357-2019 Specifications for project tEndering agency service
    招标代理服务规范
    China National Standards
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    GB/T 38356-2019 Quality managemEnt—Guideline for customer-oriented innovation cycle
    质量管理 基于顾客需求引领的创新循环指南
    China National Standards
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    GB/T 38355-2019 Matrix quality managemEnt mode for success right the first time
    一次成功矩阵式质量管理模式
    China National Standards
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    GB/T 38354-2019 Specification for service and managemEnt of rural electronic commerce service stations
    农村电子商务服务站(点)服务与管理规范
    China National Standards
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    GB/T 38353-2019 Specification for construction and managemEnt of public toilets in rural area
    农村公共厕所建设与管理规范
    China National Standards
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    GB/T 38350-2019 ResidEntial gas-fired heating and hot water appliances with auxiliary energy
    带辅助能源的住宅燃气采暖热水器具
    China National Standards
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    GB/T 38348-2019 Multipole magnetic rubber Encoders
    多极磁性橡胶编码器
    China National Standards
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    GB/T 38346-2019 Selection and control requiremEnts for key materials used in tantalum capacitors for space application
    宇航用钽电容器用关键材料选用与控制要求
    China National Standards
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    GB/T 38345-2019 GEneral design requirements of semiconductor integrate circuit for space application
    宇航用半导体集成电路通用设计要求
    China National Standards
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    GB/T 38342-2019 Aerospace electronic product—Assembling requiremEnts of printed circuit board assembly
    宇航电子产品 印制板组装件组装要求
    China National Standards
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    GB/T 38341-2019 Micro-electromechanical system technology—The reliability test methods of MEMS in integrated Environments
    微机电系统(MEMS)技术 MEMS器件的可靠性综合环境试验方法
    China National Standards
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    GB/T 38340-2019 Small craft—Reciprocating internal combustion Engines exhaust emission measurement—Test-bed measurement of gaseous and particulate exhaust emissions
    小艇 往复式内燃机排放测量 气体和颗粒排放物的试验台测量
    China National Standards
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    GB/T 38339-2019 Determination of phosphorus contEnt in fluorescent brightener products
    荧光增白剂产品中磷含量的测定
    China National Standards
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    GB/T 36668.6-2019 Condition monitoring and fault diagnostics of amusemEnt device—Part 6:Operating parameters monitoring method
    游乐设施状态监测与故障诊断 第6部分:运行参数监测方法
    China National Standards
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    GB/T 33610.1-2019 Textiles—Determination of deodorant property—Part 1: GEneral principle
    纺织品 消臭性能的测定 第1部分:通则
    China National Standards
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    GB/T 32852.4-2019 Urban passEnger transportation terminology—Part 4: Taxi
    城市客运术语 第4部分:出租汽车
    China National Standards
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    GB/T 30329.5-2019 Graphic technology—Colour and transparEncy of printing ink sets for four-colour printing—Part 5:Flexographic printing
    印刷技术 四色印刷油墨颜色和透明度 第5部分:柔性版印刷
    China National Standards
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    GB/T 27423-2019 Conformity assessmEnt—Guide to risk management for inspection and testing services
    合格评定 检验检测服务风险管理指南
    China National Standards
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    GB/T 27205-2019 Conformity assessmEnt—Guidelines and examples of a certification scheme for services
    合格评定 服务认证方案指南和示例
    China National Standards
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    GB/T 27026-2019 Conformity assessmEnt—Example of a certification scheme for tangible products
    合格评定 有形产品认证方案示例
    China National Standards
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    GB/T 27011-2019 Conformity assessmEnt—Requirements for accreditation bodies accrediting conformity assessment bodies
    合格评定 认可机构要求
    China National Standards
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    GB/T 26507-2019 Petroleum drilling and production equipmEnt—Ground oil-gas transportation pump
    石油天然气钻采设备 地面油气混输泵
    China National Standards
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    GB/T 25430-2019 Petroleum drilling and production equipmEnt—Rotating control devices
    石油天然气钻采设备 旋转防喷器
    China National Standards
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    GB/T 25429-2019 Petroleum drilling and production equipmEnt—Drill string non-return valve
    石油天然气钻采设备 钻具止回阀
    China National Standards
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    GB/T 19941.2-2019 Leather and fur—Determination of formaldehyde contEnt—Part 2: Colorimetric method
    皮革和毛皮 甲醛含量的测定 第2部分:分光光度法
    China National Standards
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    GB/T 20899.1-2019 Methods for chemical analysis of gold ores—Part 1:Determination of gold contEnt
    金矿石化学分析方法 第1部分:金量的测定
    China National Standards
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    GB/T 19941.3-2019 Leather and fur—Determination of formaldehyde contEnt—Part 3: Formaldehyde emissions
    皮革和毛皮 甲醛含量的测定 第3部分:甲醛释放量
    China National Standards
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    GB/T 19941.1-2019 Leather and fur—Determination of formaldehyde contEnt—Part 1: High performance liquid chromatography method
    皮革和毛皮 甲醛含量的测定 第1部分:高效液相色谱法
    China National Standards
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    GB/T 19014-2019 Quality managemEnt-Customer satisfaction-Guidelines for monitoring and measuring
    质量管理 顾客满意 监视和测量指南
    China National Standards
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    GB/T 18442.6-2019 Static vacuum insulated cryogEnic pressure vessels—Part 6:Safety protection
    固定式真空绝热深冷压力容器 第6部分:安全防护
    China National Standards
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    GB/T 18442.5-2019 Static vacuum insulated cryogEnic pressure vessels—Part 5:Inspection and testing
    固定式真空绝热深冷压力容器 第5部分:检验与试验
    China National Standards
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    GB/T 18165-2019 Specifications of amusemEnt rides fairy train category
    小火车类游乐设施通用技术条件
    China National Standards
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    GB/T 18159-2019 Specifications of amusemEnt rides coaster category
    滑行车类游乐设施通用技术条件
    China National Standards
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    GB/T 18158-2019 Specifications of amusemEnt rides merry-go-round category
    转马类游乐设施通用技术条件
    China National Standards
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    GB/T 17634-2019 Geotextiles and geotextile-related products—Determination of the characteristic opEning size—Wet sieving method
    土工布及其有关产品 有效孔径的测定 湿筛法
    China National Standards
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    GB/T 16702-2019 Design code for mechanical componEnts in nuclear island of pressurized water reactor nuclear power plants
    压水堆核电厂核岛机械设备设计规范
    China National Standards
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    GB/T 15076.2-2019 Methods for chemical analysis of tantalum and niobium—Part 2:Determination of niobium contEnt in tantalum—Inductively coupled plasma atomic emission spectrometry and stratography gravimetry
    钽铌化学分析方法 第2部分:钽中铌量的测定 电感耦合等离子体原子发射光谱法和色层分离重量法
    China National Standards
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    GB/T 15076.10-2019 Methods for chemical analysis of tantalum and niobium—Part 10:Determination of iron,nickel,chromium,titanium, zirconium,aluminum and manganese contEnts in niobium—Direct current arc atomic emission spectrometry
    钽铌化学分析方法 第10部分:铌中铁、镍、铬、钛、锆、铝和锰量的测定 直流电弧原子发射光谱法
    China National Standards
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    GB/T 13747.7-2019 Methods for chemical analysis of zirconium and zirconium alloys—Part 7:Determination of manganese contEnt—Patassium periodate spectrometry and inductively coupled plasma atomic emission spectrometry
    锆及锆合金化学分析方法 第7部分:锰量的测定 高碘酸钾分光光度法和电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 14214-2019 Spectacle frames—GEneral requirements and test methods
    眼镜架 通用要求和试验方法
    China National Standards
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    GB/T 13747.2-2019 Methods for chemical analysis of zirconium and zirconium alloys—Part 2:Determination of iron contEnt—1,10-phenanthroline spectrophotometry and inductively coupled plasma atomic emission spectrometry
    锆及锆合金化学分析方法 第2部分:铁量的测定 1,10-二氮杂菲分光光度法和电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 13747.12-2019 Methods for chemical analysis of zirconium and zirconium alloys—Part 12:Determination of silicon contEnt—Molybdenum blue spectrophotometry
    锆及锆合金化学分析方法 第12部分:硅量的测定 钼蓝分光光度法
    China National Standards
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    GB/T 10230.1-2019 Tap-changers—Part 1:Performance requiremEnts and test methods
    分接开关 第1部分:性能要求和试验方法
    China National Standards
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    GB/T 8647.11-2019 Methods for chemical analysis of nickel-Part 11:Determination of magnesium,aluminum,manganese,cobalt,copper,zinc,cadmium,tin,antimony,lead,bismuth contEnts-Inductively coupled plasma mass spectrometry
    镍化学分析方法 第11部分:镁、铝、锰、钴、铜、锌、镉、锡、锑、铅、铋含量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 8427-2019 Textiles-Tests for color fastness-Color fastness to artificial light:XEnon arc
    纺织品 色牢度试验 耐人造光色牢度:氙弧
    China National Standards
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    GB/T 8200-2019 Bisultap soluble concEntrate
    杀虫双可溶液剂
    China National Standards
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    GB/T 7739.3-2019 Methods for chemical analysis of gold concerntrates—Part 3:Determination of arsEnic content
    金精矿化学分析方法 第3部分:砷量的测定
    China National Standards
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    GB/T 7739.2-2019 Methods for chemical analysis of gold concEntrates—Part 2:Determination of silver content—Flame atomic absorption spectrometric method
    金精矿化学分析方法 第2部分:银量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 7739.1-2019 Methods for chemical analysis of gold concerntrates—Part 1:Determination of gold and silver contEnts
    金精矿化学分析方法 第1部分:金量和银量的测定
    China National Standards
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    GB/T 3836.25-2019 Explosive atmospheres—Part 25:RequiremEnts for process sealing between flammable process fluids and electrical systems
    爆炸性环境 第25部分:可燃性工艺流体与电气系统之间的工艺密封要求
    China National Standards
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    GB/T 3836.17-2019 Explosive atmospheres—Part 17: EquipmEnt protection by pressurized room “p”and artifically ventilated room “v”
    爆炸性环境 第17部分:由正压房间“p”和人工通风房间“v”保护的设备
    China National Standards
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    GB/T 12009.5-2016 (Plastics - Aromatic isocyanates for the production of polyurethane - Part 5: Determination of acidity - amEndment No. 1)
    塑料 聚氨酯生产用芳香族异氰酸酯 第5部分:酸度的测定《第1号修改单》
    China National Standards
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    GB/T 38337-2019 GEneral specification for ultrasonic motor and driver
    超声波电动机及其驱动控制器通用技术条件
    China National Standards
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    GB/T 38336-2019 Industrial, sciEntific and medical robots—Electromagnetic compatibility—Emission methods of measurement and limits
    工业、科学和医疗机器人 电磁兼容 发射测试方法和限值
    China National Standards
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    GB/T 38333-2019 Radio frequEncy identification (RFID) for lead-acid battery electronic tags technical specification
    铅酸蓄电池用射频识别(RFID)电子标签技术规范
    China National Standards
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    GB/T 38331-2019 GEneral technical requirements for Li-ion battery made machine
    锂离子电池生产设备通用技术要求
    China National Standards
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    GB/T 38330-2019 Code of maintEnance and overhaul of inverter for photovoltaic power station
    光伏发电站逆变器检修维护规程
    China National Standards
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    GB/T 38329.1-2019 Utility connections in port—Part 1: High voltage shore connection (HVSC) system—GEneral requirements
    港口船岸连接 第1部分: 高压岸电连接(HVSC)系统 一般要求
    China National Standards
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    GB/T 38328-2019 Common specifications of high-voltage direct currEnt circuit-breakers for high-voltage direct current transmission using voltage sourced converters(VSC-HVDC)
    柔性直流系统用高压直流断路器的共用技术要求
    China National Standards
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    GB/T 38326-2019 Industrial,sciEntific and medical robots—Electromagnetic compatibility—Immunity tests
    Industrial,scientific and medical robots—Electromagnetic compatibility—Immunity tests
    China National Standards
    En

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    GB/T 38325-2019 Ground-based verification requiremEnts for space science experiments
    空间科学实验地面验证要求
    China National Standards
    En

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    GB/T 38323-2019 Digital techinque application of building and residEnce community—Cooperation management protocol for home internet of things
    建筑及居住区数字化技术应用 家居物联网协同管理协议
    China National Standards
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    GB/T 38322-2019 Information technology—Information device interconnection—Interface requiremEnts between third-party smart home electric system and general terminal access service platform
    信息技术 信息设备互连 第三方智能家用电子系统与终端统一接入服务平台接口要求
    China National Standards
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    GB/T 38321-2019 Digital technique application of building and residEnce community—Home network information platform
    建筑及居住区数字化技术应用 家庭网络信息化平台
    China National Standards
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    GB/T 38320-2019 Information technology—Information device interconnection—Interface requiremEnts between smart home electric system terminals and general terminal access service platform
    信息技术 信息设备互连 智能家用电子系统终端设备与终端统一接入服务平台接口要求
    China National Standards
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    GB/T 38319-2019 Digital technique application of building and residEnce community—Technical requirements for intelligent hardwares
    建筑及居住区数字化技术应用 智能硬件技术要求
    China National Standards
    En

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    GB/T 38318-2019 Cyber security assessmEnt guide for electric power system supervision and control
    电力监控系统网络安全评估指南
    China National Standards
    En

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    GB/T 38317.31-2019 Space and fixing dimEnsions for smart electricity meter—Part 31: Electrical interface
    智能电能表外形结构和安装尺寸 第31部分:电气接口
    China National Standards
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    GB/T 38317.22-2019 Space and fixing dimEnsions for smart electricity meter—Part 22:Structure of B-type
    智能电能表外形结构和安装尺寸 第22部分:结构B型
    China National Standards
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    GB/T 38317.21-2019 Space and fixing dimEnsions for smart electricity meter—Part 21: Structure of A-type
    智能电能表外形结构和安装尺寸 第21部分:结构A型
    China National Standards
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    GB/T 38317.11-2019 Space and fixing dimEnsions for smart electricity meter—Part 11: General requirements
    智能电能表外形结构和安装尺寸 第11部分:通用要求
    China National Standards
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    English PDF
    GB/T 38315-2019 Guidelines for preparation and implemEntation of fire fighting and emergency evacuation plans for workplaces
    社会单位灭火和应急疏散预案编制及实施导则
    China National Standards
    En

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