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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. |
Standard Code | Standard Title | Standard Class | Order |
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GB/T 9443-2019 |
Steel and IRon castings—Liquid penetrant inspection 铸钢铸铁件 渗透检测 |
China National Standards IR |
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GB/T 7190.3-2019 |
Mechanical draft cooling towers—Part 3:Closed cIRcuit cooling towers 机械通风冷却塔 第3部分:闭式冷却塔 |
China National Standards IR |
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GB/T 6730.80-2019 |
IRon ores—Determination of mercury content—Cold atomic absorption spectrometric method 铁矿石 汞含量的测定 冷原子吸收光谱法 |
China National Standards IR |
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GB/T 6730.79-2019 |
IRon ores—Determination of cadmium content—Hydride generation-atomic fluorescence spectrometric method 铁矿石 镉含量的测定 氢化物发生-原子荧光光谱法 |
China National Standards IR |
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GB/T 6730.78-2019 |
IRon ores—Determination of cadmium content—Graphite furnace atomic absorption spectrophotometric method 铁矿石 镉含量的测定 石墨炉原子吸收光谱法 |
China National Standards IR |
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GB/T 6730.77-201 |
IRon ores—Determination of arsenic content—Hydride generation-atomic fluorescence spectrometric method 铁矿石 砷含量的测定 氢化物发生-原子荧光光谱法 |
China National Standards IR |
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GB/T 6730.56-2019 |
IRon ores—Determination of aluminum content—Flame atomic absorption spectrometric method 铁矿石 铝含量的测定 火焰原子吸收光谱法 |
China National Standards IR |
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GB/T 5959.1-2019 |
Safety in installations for electroheating and electromagnetic processing—Part 1: General requIRements 电热和电磁处理装置的安全 第1部分:通用要求 |
China National Standards IR |
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GB/T 4798.1-2019 |
Classification of envIRonmental conditions—Classification of groups of environmental parameters and their severities Part1:—Storage 环境条件分类 环境参数组分类及其严酷程度分级 第1部分:贮存 |
China National Standards IR |
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GB/T 223.89-2019 |
IRon, steel and alloy—Determination of tellurium content—Hydride generation-atomic fluorescence spectrometric method 钢铁及合金 碲含量的测定 氢化物发生-原子荧光光谱法 |
China National Standards IR |
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GB 37824-2019 |
Emission standard of aIR pollutants for paint, ink and adhesive industry 涂料、油墨及胶粘剂工业大气污染物排放标准 |
China National Standards IR |
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GB 37823-2019 |
Emission standard of aIR pollutants for pharmaceutical industry 制药工业大气污染物排放标准 |
China National Standards IR |
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GB 18040-2019 |
RequIRements of emergency medical service facilities and equipments for civil transport airport 民用运输机场应急救护设施设备配备 |
China National Standards IR |
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GB 19156-2019 |
FIRe monitor 消防炮 |
China National Standards IR |
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GB 19153-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades for displacement aIR compressors 容积式空气压缩机能效限定值及能效等级 |
China National Standards IR |
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GB 7956.7-2019 |
FIRe fighting vehicles—Part 7:Pumper fire fighting vehicle 消防车 第7部分:泵浦消防车 |
China National Standards IR |
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GB 7956.5-2019 |
FIRe fighting vehicles—Part 5:Gas fire fighting vehicle 消防车 第5部分:气体消防车 |
China National Standards IR |
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GB 7956.4-2019 |
FIRe fighting vehicles—Part 4: Dry powder fire fighting vehicle 消防车 第4部分:干粉消防车 |
China National Standards IR |
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GB 7956.23-2019 |
FIRe fighting vehicles—Part 23: Compressed air supply fire fighting vehicle 消防车 第23部分:供气消防车 |
China National Standards IR |
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GB 7956.16-2019 |
FIRe fighting vehicles—Part 16:Lighting fire fighting vehicle 消防车 第16部分:照明消防车 |
China National Standards IR |
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GB 2626-2019 |
RespIRatory protection—Non-powered air-purifying particle respirator 呼吸防护 自吸过滤式防颗粒物呼吸器 |
China National Standards IR |
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GB/T 38441-2019 |
Pig IRon and cast—Determination of chromium,copper,magnesium,manganese,molybdenum,nickel,phosphorus,tin,titanium,vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric method 生铁及铸铁 铬、铜、镁、锰、钼、镍、磷、锡、钛、钒和硅的测定 电感耦合等离子体原子发射光谱法 |
China National Standards IR |
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GB/T 38440-2019 |
Test method for penetration strength of cast IRon 铸铁楔压强度试验方法 |
China National Standards IR |
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GB/T 51387-2019 |
Technical standard for treatment and comprehensive utilization of IRon and steel slag 钢铁渣处理与综合利用技术标准 |
China National Standards IR |
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GB/T 51373-2019 |
Standard for design of envIRonmental protection engineering of ordnance industry 兵器工业环境保护工程设计标准 |
China National Standards IR |
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GB 51371-2019 |
Standard for design of the waste wIRe cable and optical fiber cable processing engineering 废弃电线电缆光缆处理工程设计标准 |
China National Standards IR |
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GB 51364-2019 |
Standard for design of envIRonmental protection of shipyard rpoject
船舶工业工程项目环境保护设施设计标准 |
China National Standards IR |
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GB/T 51357-2019 |
Standard for design of ventilation aIR conditioning and heating of ruban 城市轨道交通通风空气调节与供暖设计标准 |
China National Standards IR |
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GB/T 30269.304-2019 |
Information technology—Sensor networks—Part 304:Communication and information exchange:Technical requIRements of soundwave communication system 信息技术 传感器网络 第304部分:通信与信息交换:声波通信系统技术要求 |
China National Standards IR |
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GB/T 29271.6-2019 |
Identification cards—Integrated cIRcuit card programming interfaces—Part 6: Registration authority procedures for the authentication protocols for interoperability 识别卡 集成电路卡编程接口 第6部分:实现互操作的鉴别协议的注册管理规程 |
China National Standards IR |
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GB/T 37623-2019 |
Corrosion of metals and alloys—Aqueous corrosion testing of zIRconium alloys for use in nuclear power reactors 金属和合金的腐蚀 核反应堆用锆合金水溶液腐蚀试验 |
China National Standards IR |
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GB/T 37622-2019 |
Hot rolled steel bar of fIRe resistant for the reinforcement of concrete 钢筋混凝土用热轧耐火钢筋 |
China National Standards IR |
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GB/T 37612-2019 |
Corrosion-resistant alloy wIRes for welding 耐蚀合金焊丝 |
China National Standards IR |
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GB/T 37609-2019 |
General technical requIRements of corrosion-resistant alloy strips and wires for welding 耐蚀合金焊带和焊丝通用技术条件 |
China National Standards IR |
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GB/T 37607-2019 |
Corrosion-resistant alloy wIRe rod and wire 耐蚀合金盘条和丝 |
China National Standards IR |
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GB/T 37595-2019 |
:General requIRements for anticorrosion coating corrosion control engineering life cycle 耐蚀涂层腐蚀控制工程全生命周期要求 |
China National Standards IR |
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GB/T 37582-2019 |
RequIRements for corrosion control engineering in the life cycle of the marine engineering equipment 海洋工程装备腐蚀控制工程全生命周期要求 |
China National Standards IR |
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GB/T 37581-2019 |
RequIRements for impervious graphite equipment corrosion control engineering life cycle 不透性石墨设备腐蚀控制工程全生命周期要求 |
China National Standards IR |
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GB/T 37580-2019 |
RequIRements for buried polyethylene(PE) gas pipeline corrosion control engineering life cycle 聚乙烯(PE)埋地燃气管道腐蚀控制工程全生命周期要求 |
China National Standards IR |
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GB/T 37561-2019 |
Standard practice for de-agglomeration of refractory metal powders and theIR compounds prior to particle size analysis 难熔金属及其化合物粉末在粒度测定之前的分散处理规则 |
China National Standards IR |
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GB/T 37539-2019 |
RequIRements for fossil fuel power plant corrosion control engineering life cycle 火电厂腐蚀控制工程全生命周期要求 |
China National Standards IR |
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GB/T 37501-2019 |
Brass wIRes for unidirectional travelling wire electrical-discharge machining in numerically controlled machines 数控机床用单向走丝电火花加工用黄铜线 |
China National Standards IR |
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GB/T 37499-2019 |
Safety and control devices for gas burners and gas-burning appliances—Particular requIRements—Automatic and semi-automatic valves 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 自动和半自动阀 |
China National Standards IR |
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GB/T 37329-2019 |
Aluminum alloy wIRe for the conductor of electric security fence 电子围栏导体用铝合金线材 |
China National Standards IR |
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GB/T 24588-2019 |
Stainless steel spring wIRes 不锈弹簧钢丝 |
China National Standards IR |
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GB/T 18921-2019 |
The reuse of urban recycling water—Water quality standard for scenic envIRonment use 城市污水再生利用 景观环境用水水质 |
China National Standards IR |
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GB/T 17101-2019 |
Hot-dip zinc or zinc-aluminium coated steel wIRes for bridge cables 桥梁缆索用热镀锌或锌铝合金钢丝 |
China National Standards IR |
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GB/T 13747.5-2019 |
Methods for chemical analysis of zIRconium and zirconium alloys—Part 5:Determination of aluminium content—Chronic azurol-S-tetradrcylpyridine chloride spectrophotometry 锆及锆合金化学分析方法 第5部分:铝量的测定 铬天青S-氯化十四烷基吡啶分光光度法 |
China National Standards IR |
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GB/T 8086-2019 |
Rubber, raw natural—Determination of dIRt content 天然生胶 杂质含量的测定 |
China National Standards IR |
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GB/T 4698.21-2019 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 21: Determination of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, yttrium, copper and zIRconium content—Atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第21部分:锰、铬、镍、铝、钼、锡、钒、钇、铜、锆量的测定 原子发射光谱法 |
China National Standards IR |
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GB/T 4232-2019 |
Stainless steel wIRe for cold heading and cold forging 冷顶锻用不锈钢丝 |
China National Standards IR |
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GB/T 223.88-2019 |
IRon, steel and alloy—Determination of calcium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method 钢铁及合金 钙和镁含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards IR |
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GB 37480-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades for low ambient temperature aIR source heat pumps(water chiller) packages 低环境温度空气源热泵(冷水)机组能效限定值及能效等级 |
China National Standards IR |
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GB 37479-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades for ducted aIR conditioners 风管送风式空调机组能效限定值及能效等级 |
China National Standards IR |
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GB 37478-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades of LED luminaIRes for road and tunnel lighting 道路和隧道照明用LED灯具能效限定值及能效等级 |
China National Standards IR |
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GB 19576-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades for unitary aIR conditioners 单元式空气调节机能效限定值及能效等级 |
China National Standards IR |
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GB/T 37357-2019 |
Cast IRon pipes, fittings and accessories for rain drainage of building roof 建筑屋面雨水排水铸铁管、管件及附件 |
China National Standards IR |
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GB/T 37306.1-2019 |
Metallic materials—Fatigue testing—Variable amplitude fatigue testing—Part 1: General principles, test method and reporting requIRements 金属材料 疲劳试验 变幅疲劳试验 第1部分:总则、试验方法和报告要求 |
China National Standards IR |
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GB/T 36915-2019 |
Steel wIRe and wire products—General test methods 钢丝及钢丝制品 通用试验方法 |
China National Standards IR |
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GB/T 20492-2019 |
Zinc-5% aluminum-mixed mischmetal alloy - coated steel wIRe and steel wire strand 锌-5%铝-混合稀土合金镀层钢丝、钢绞线 |
China National Standards IR |
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GB/T 13893.2-2019 |
Paints and varnishes—Determination of resistance to humidity—Part 2: Condensation(in-cabinet exposure with heated water reservoIR) 色漆和清漆 耐湿性的测定 第2部分:冷凝(在带有加热水槽的试验箱内曝露) |
China National Standards IR |
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GB/T 6730.55-2019 |
IRon ores—Determination of tin content—Flame atomic absorption spectrometric method 铁矿石 锡含量的测定 火焰原子吸收光谱法 |
China National Standards IR |
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GB/T 37770.2-2019 |
Refrigerated light hydrocarbon fluids—General requIRements for automatic level gauges—Part 2:Gauges in refrigerated-type shore tanks 冷冻轻烃流体 自动液位计的一般要求 第2部分:岸上冷冻型储罐用自动液位计 |
China National Standards IR |
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GB/T 37766-2019 |
General specification for aIRborne absorbing metamaterial 机载吸波超材料通用规范 |
China National Standards IR |
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GB/T 37761-2019 |
Technical requIRements of PLC control device of power transformer cooling system 电力变压器冷却系统PLC控制装置技术要求 |
China National Standards IR |
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GB/T 37752.1-2019 |
Industrial furnaces and associated processing equipment—Safety—Part 1: General requIRements 工业炉及相关工艺设备 安全 第1部分:通用要求 |
China National Standards IR |
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GB/T 37751.33-2019 |
Residual current operated cIRcuit-breakers for household and similar use—Part 3-3: Specific requirements for RCDs with screw-type terminals for external untreated aluminium conductors and with aluminium screw-type terminals for use with copper or with alu 家用和类似用途的剩余电流动作断路器 第3-3部分:具有连接外部未经处理铝导线的螺纹型接线端子和连接铜或铝导线的铝制螺纹型接线端子RCD的特殊要求 |
China National Standards IR |
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GB/T 37751.32-2019 |
:Residual current operated cIRcuit-breakers for household and similar use—Part 3-2: Particular requirements for RCDs with flat quick-connect terminations 家用和类似用途的剩余电流动作断路器 第3-2部分:带扁平快速连接端头的RCD的特殊要求 |
China National Standards IR |
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GB/T 37751.31-2019 |
Residual current operated cIRcuit-breakers for household and similar use—Part 3-1:Particular requirements for RCDs with screwless-type terminals for external copper conductors 家用和类似用途的剩余电流动作断路器 第3-1部分:具有连接外部铜导线的无螺纹型接线端子的RCD的特殊要求 |
China National Standards IR |
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GB/T 37751.2-2019 |
Residual current operated cIRcuit-breakers for household and similar use—Part 2: Residual current devices (RCDs)—Vocabulary 家用和类似用途的剩余电流动作断路器 第2部分:剩余电流电器(RCD) 词汇 |
China National Standards IR |
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GB/T 37751.1-2019 |
Residual current operated cIRcuit-breakers for household and similar use—Part 1: Outline of blocks and modules for residual current devices standard 家用和类似用途的剩余电流动作断路器 第1部分:剩余电流电器标准的独立模块和单元模块概述 |
China National Standards IR |
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GB/T 37747-2019 |
RequIRements of construction for self-elevating drilling units 自升式钻井平台建造质量要求 |
China National Standards IR |
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GB/T 37746-2019 |
Triplex RT-PCR assay for detection of grass carp reovIRuses 草鱼呼肠孤病毒三重RT-PCR检测方法 |
China National Standards IR |
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GB/T 37677-2019 |
Plain bearings—Recommendations for automotive crankshaft bearing envIRonments 滑动轴承 汽车曲轴轴瓦工作环境推荐参数 |
China National Standards IR |
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GB/T 37673-2019 |
:Determination of silicon,aluminum,IRon,calcium,magnesium,sodium,potassium,phosphorus,titanium,manganese,strontium and barium in coal ash—X-ray fluorescence spectrometric method 煤灰中硅、铝、铁、钙、镁、钠、钾、磷、钛、锰、钡、锶的测定 X射线荧光光谱法 |
China National Standards IR |
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GB/T 37667-2019 |
Determination of IRon,calcium,magnesium,potassium,sodium,manganese,phosphorus,aluminum,titanium,strontium and barium in coal ash—Inductively coupled plasma-atomic emission spectrometry 煤灰中铁、钙、镁、钾、钠、锰、磷、铝、钛、钡和锶的测定 电感耦合等离子体原子发射光谱法 |
China National Standards IR |
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GB/T 37663.3-2019 |
Outdoor empIRical test requirements for distributed photovoltaic in warm damp climate—Part 3: Grid-connection photovoltaic system 湿热带分布式光伏户外实证试验要求 第3部分:并网光伏系统 |
China National Standards IR |
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GB/T 37663.2-2019 |
Outdoor empIRical test requirements for distributed photovoltaic in warm damp dlimate—Part 2: Photovoltaic backsheet 湿热带分布式光伏户外实证试验要求 第2部分:光伏背板 |
China National Standards IR |
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GB/T 37663.1-2019 |
Outdoor empIRical test requirements for distributed photovoltaic in warm damp climate—Part 1: Photovoltaic module 湿热带分布式光伏户外实证试验要求 第1部分:光伏组件 |
China National Standards IR |
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GB/T 37660-2019 |
Technical specification of power electronic devices for high-voltage dIRect current (HVDC) transmission using voltage sourced converters (VSC) 柔性直流输电用电力电子器件技术规范 |
China National Standards IR |
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GB/T 37657-2019 |
General specification for aIRborne metamaterial radomes 机载超材料天线罩通用规范 |
China National Standards IR |
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GB/T 37656-2019 |
Maritime navigation and radiocommunication equipment and systems—VHF radiotelephone equipment incorporating Class“D”Digital Selective Calling(DSC)—Methods of testing and requIRed test results 海上导航和无线电通信设备及系统 D级数字选择性呼叫(DSC)甚高频(VHF)无线电话 测试方法及要求的测试结果 |
China National Standards IR |
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GB/T 37652-2019 |
RequIRements for after-sales service of furniture 家具售后服务要求 |
China National Standards IR |
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GB/T 37645-2019 |
Size series and safety requIRement of battery box for electric bicycle 电动自行车用电池盒尺寸系列及安全要求 |
China National Standards IR |
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GB/T 37637-2019 |
Performance requIRements for LED floodlights LED投光灯具性能要求 |
China National Standards IR |
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GB/T 37624-2019 |
Stationery and sport products and parts—General requIRements on volatile organic compounds (VOC) 文体用品及零部件 对挥发性有机化合物(VOC)的总体要求 |
China National Standards IR |
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GB/T 37615-2019 |
Technical requIRement for marine floating material cleaning boat 海面漂浮物清扫船技术要求 |
China National Standards IR |
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GB/T 37574-2019 |
Methods of investigation and assesment for water resources envIRonment investigation in mining subsidence area 采煤塌陷区水资源环境调查与评价方法 |
China National Standards IR |
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GB/T 37553-2019 |
Universal anti-counterfeiting technical requIRements of national credible certificate 国家公信证书防伪通用技术条件 |
China National Standards IR |
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GB/T 37548-2019 |
RequIRements of communication architecture and interface for substation equipments IOT 变电站设备物联网通信架构及接口要求 |
China National Standards IR |
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GB/T 37535-2019 |
RequIRments of steel utilization evaluate and control for shipbuilding enterprise 船舶生产企业钢材利用评价与控制要求 |
China National Standards IR |
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GB/T 37525-2019 |
Calculation guideline for solar dIRect radiation 太阳直接辐射计算导则 |
China National Standards IR |
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GB/T 37414.1-2019 |
Industrial Robot Electrical Equipment and Systems Part1: RequIRements for Controller 工业机器人电气设备及系统 第1部分:控制装置技术条件 |
China National Standards IR |
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GB/T 35698.2-2019 |
Calculation of effects of short-cIRcuit currents—Part 2: Examples of calculation 短路电流效应计算 第2部分:算例 |
China National Standards IR |
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GB/T 24959-2019 |
Refrigerated light hydrocarbon fluids—General requIRements for temperature measurement system in cargo tanks of LNG carrier 冷冻轻烃流体 液化天然气运输船货舱内温度测量系统一般要求 |
China National Standards IR |
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GB/T 23901.5-2019 |
Non-destructive testing—Image quality of radiographs—Part 5: Determination of the image unsharpness and basic spatial resolution value using duplex wIRe-type image quality indicators 无损检测 射线照相检测图像质量 第5部分:双丝型像质计图像不清晰度的测定 |
China National Standards IR |
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GB/T 18819-2019 |
Safety requIRements for ship to ship transfer operation of petroleum
船对船石油过驳安全作业要求 |
China National Standards IR |
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GB/Z 18039.1-2019 |
Electromagnetic compatibility—EnvIRonment—Description and classification of electromagnetic environments 电磁兼容 环境 电磁环境的描述和分类 |
China National Standards IR |
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GB/T 17568-2019 |
Specifications for design construction and use of gamma IRradiation facilities γ辐照装置设计建造和使用规范 |
China National Standards IR |
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GB/T 17005-2019 |
General requIRements for impressed current cathodic protection system of coastal structures 滨海设施外加电流阴极保护系统通用要求 |
China National Standards IR |
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