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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 "U" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 37904-2019 Earth-moving machinery—Walking hydraUlic excavators
    土方机械 步履式液压挖掘机
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    GB/T 37901-2019 Technical reqUirements for laser welding of high temperature titanium alloy
    高温钛合金激光焊接技术要求
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    GB/T 37900-2019 Test method of hardness and fractUre toughness for ultra-thin glass—Low-load vickers hardness indentation method
    超薄玻璃硬度和断裂韧性试验方法 小负荷维氏硬度压痕法
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    GB/T 37899-2019 Earth-moving machinery—Ultra-large hydraulic excavators
    土方机械 超大型液压挖掘机
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    GB/T 37898-2019 Wind tUrbines—Safety technical regulation for hoisting
    风力发电机组 吊装安全技术规程
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    GB/T 37897-2019 Fibre-reinforced plastic composites—Determination of the in-plane shear modUlus by the plate twist method
    纤维增强塑料复合材料 平板扭曲法测定面内剪切模量
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    GB/T 37895-2019 Dimensions of accessories for cUtter arbors with parallel key and tenon drive
    带平键和端键传动铣刀杆附件的尺寸
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    GB/T 37894-2019 Technical reqUirements for ozone generator for water and wastewater treatment
    水处理用臭氧发生器技术要求
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    GB/T 37893-2019 Recommendation procedUre specification for Laser-arc hybrid welding
    激光-电弧复合焊接推荐工艺方法
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    GB/T 37892-2019 Digital integrated fUll frequency conversion controlled constant pressure water supply equipment
    数字集成全变频控制恒压供水设备
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    GB/T 37891.6-2019 CUtter arbors with parallel key and tenon drive—Part 6: Dimensions and designation of tool holders with modular taper interface with ball track system
    带平键和端键传动的铣刀杆 第6部分:带钢球拉紧系统的模块圆锥柄刀杆的尺寸和标记
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    GB/T 37891.5-2019 CUtter arbors with parallel key and tenon drive—Part 5:Dimensions and designation of tool holders with polygonal taper interface with flange contact surface
    带平键和端键传动的铣刀杆 第5部分:带法兰接触面的多棱锥柄刀杆的尺寸和标记
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    GB/T 37891.4-2019 CUtter arbors with parallel key and tenon drive—Part 4: Dimensions and designation of tool holders with 7/24 taper without automatic tool changers
    带平键和端键传动的铣刀杆 第4部分:带7:24手动换刀圆锥柄刀杆的尺寸和标记
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    GB/T 37891.3-2019 CUtter arbors with parallel key and tenon drive—Part 3: Dimensions and designation of tool holders with 7/24 taper for automatic tool changers
    带平键和端键传动的铣刀杆 第3部分:带7:24自动换刀圆锥柄刀杆的尺寸和标记
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    GB/T 37891.2-2019 CUtter arbors with parallel key and tenon drive—Part 2: Dimensions and designation of tool holders with hollow taper interface with flange contact surface
    带平键和端键传动的铣刀杆 第2部分:带法兰接触面的空心圆锥柄刀杆的尺寸和标记
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    GB/T 37891.1-2019 CUtter arbors with parallel key and tenon drive—Part 1: General dimensions
    带平键和端键传动的铣刀杆 第1部分:通用尺寸
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    GB/T 37890-2019 RUbber-or plastics-coated fabrics—Test method for wicking of the cloth
    橡胶或塑料涂覆织物 芯吸性能测试方法
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    GB/T 37889-2019 RUbber-or plastics-coated fabrics—Test method for liquid contamination
    橡胶或塑料涂覆织物 致液体污染性测试方法
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    GB/T 37888-2019 Sealant material in terrestrial photovoltaic(PV) modUles—Pressure sensitive adhesive tape
    地面光伏组件用密封材料 压敏胶粘带
    China National Standards
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    GB/T 37887-2019 Technology speccifieation for crUshing plants remanufacturing
    破碎设备再制造技术导则
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    GB/T 37886-2019 Technical reqUirements for RFID read-write equipment of gas cylinder
    气瓶射频识别(RFID)读写设备技术规范
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    GB/T 37884-2019 Determination of volatile organic compoUnd(VOC)emission from coating materials
    涂料中挥发性有机化合物(VOC)释放量的测定
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    GB/T 37883-2019 Determination of chromiUm, cadmium, lead and arsenic in water treatment chemicals—Inductively coupled plasma atomic emission spectrometry
    水处理剂中铬、镉、铅、砷含量的测定 电感耦合等离子体发射光谱(ICP-OES)法
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    GB/T 37882-2019 Silicone adhesive for back rail bonding in terrestrial photovoltaic(PV) modUles
    地面光伏组件背轨粘接用有机硅胶粘剂
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    GB/T 37881-2019 Plastics-Long glass fiber reinforced polypropylene(PP) compoUnd for automotive
    塑料 汽车用长玻璃纤维增强聚丙烯(PP)专用料
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    GB/T 37880-2019 Technical gUide for on-site ring network busbar protection
    就地化环网母线保护技术导则
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    GB/T 37879-2019 Intelligentization technology for intelligent hoUsehold appliances—Particular requirements for room air conditioner
    智能家用电器的智能化技术 空调器的特殊要求
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    GB/T 37878-2019 General technical specifications of energy consUmption design for electrophones
    电鸣乐器能耗设计通用技术规范
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    GB/T 37877-2019 Intelligentization technology for intelligent hoUsehold appliances—Particular requirements for refrigerators
    智能家用电器的智能化技术 电冰箱的特殊要求
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    GB/T 37876-2019 GUideline of conformity assessment for hazardous substances in electronic and electrical products
    电子电气产品有害物质限制使用符合性评价通则
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    GB/T 37875-2019 Technical specification for qUality evaluation of nucleic acid extraction and purification kits
    核酸提取纯化试剂盒质量评价技术规范
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    GB/T 37874-2019 General rUles for evaluation of nucleic acid extraction and purification methods
    核酸提取纯化方法评价通则
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    GB/T 37873-2019 General assessment of qUality evaluation for synthesized genes
    合成基因质量评价通则
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    GB/T 37872-2019 GUidelines for validation of next-generation target region sequencing
    目标基因区域捕获质量评价通则
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    GB/T 37871-2019 Technical specification for qUality evaluation of nucleic acid test kit
    核酸检测试剂盒质量评价技术规范
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    GB/T 37869.4-2019 Glass containers—VacUum lug finishes—Part 4: 3 leads 38 medium
    玻璃容器 真空凸缘瓶口 第4部分:三旋38中等规格
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    GB/T 37870-2019 IndividUal identification by high-throughput sequencing method
    个体鉴定的高通量测序方法
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    GB/T 37869.3-2019 Glass containers—VacUum lug finishes—Part 3: 3 leads 38 regular
    玻璃容器 真空凸缘瓶口 第3部分:三旋38普通规格
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    GB/T 37868-2019 Technical specification for traceability of nUcleic acid test kit
    核酸检测试剂盒溯源性技术规范
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    GB/T 37867-2019 Assessment specification of work safety standardization for nUclear power plant in operation
    运行核电厂安全生产标准化考核评级规范
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    GB/T 37866-2019 Green prodUct assessment—Plastic products
    绿色产品评价 塑料制品
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    GB/T 37865-2019 Analysis method of 14C in biological samples—Oxgen bomb combUstion method
    生物样品中14C的分析方法 氧弹燃烧法
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    GB/T 37864-2019 General reqUirements of quality and competence for biobank
    生物样本库质量和能力通用要求
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    GB/T 37863.1-2019 Railway applications—Traction electric drive system—Part 1: Urban rail vehicles
    轨道交通 牵引电传动系统 第1部分:城轨车辆
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    GB/T 37862-2019 Plastics pipes Used for pipeline rehabilitation—General
    非开挖修复用塑料管道 总则
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    GB/T 37861-2019 Determination of halogen in electrical and electronic prodUcts—Ion chromatography method
    电子电气产品中卤素含量的测定 离子色谱法
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    GB/T 37860-2019 Paper, board and paper prodUcts—Determination of phthalates
    纸、纸板和纸制品 邻苯二甲酸酯的测定
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    GB/T 37859-2019 Paper, board and paper prodUcts—Determination of acrylamide
    纸、纸板和纸制品 丙烯酰胺的测定
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    GB/T 37858-2019 PUlp—Determination of the weight of wet fiber
    纸浆 纤维湿重的测定
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    GB/T 37857-2019 Thermoforming disposable Urine cup made by polylactic acid
    聚乳酸热成型一次性验尿杯
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    GB/T 37854-2019 Wide-moUth glass containers—Deviation from flatness of top sealing surface—Test methods
    广口玻璃容器 封合面平面度偏差 试验方法
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    GB/T 37850-2019 Technical reqUirements for work wear in food practitioner
    食品从业人员用工作服技术要求
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    GB/T 37849-2019 Method of performance testing for liqUid chromatography tandem time of flight mass spectrometry
    液相色谱飞行时间质谱联用仪性能测定方法
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    GB/T 37848-2019 Determination of strontiUm isotopic ratios in aqueous solution
    水中锶同位素丰度比的测定
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    GB/T 37847-2019 General rUles for isotope composition analysis by mass spectrometry
    同位素组成质谱分析方法通则
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    GB/T 37845-2019 Technical reqUirements for home security intelligent management systems
    居家安防智能管理系统技术要求
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    GB/T 37843-2019 Carpet—Determination of resistance to staining by acid food coloUrs
    地毯 耐酸性食物颜色沾色性能的测定
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    GB/T 37841-2019 Test method for pUncture resistance of plastic film and sheeting
    塑料薄膜和薄片耐穿刺性测试方法
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    GB/T 37840-2019 Determination of volatile organic compoUnds in electrical and electronic products—Gas chromatography-mass spectrometry method
    电子电气产品中挥发性有机化合物的测定 气相色谱-质谱法
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    GB/T 37838-2019 PUlp—Determination of dynamic viscosity number in cupri-ethylenediamine(CED) solution
    纸浆 铜乙二胺(CED)溶液动力粘度的测定
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    GB/T 37837-2019 General rUles for quadrupole inductively coupled plasma mass spectrometry
    四极杆电感耦合等离子体质谱方法通则
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    GB/T 37836-2019 Air filter plate made by polylactic acid/polybUtylene succinate composite
    聚乳酸/聚丁二酸丁二酯复合材料空气过滤板
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    GB/T 37833-2019 General reqUirements for safety protection of spacecraft
    航天器安全防护通用要求
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    GB/T 37832-2019 Water saving enterprises—Textile indUstry of chemical filament yarns weaving
    节水型企业 化纤长丝织造行业
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    GB/T 37829-2019 Iron ore fines in bUlk—Determination of transportable moisture limits—Flow-table method
    散装铁矿粉 适运水分限量的测定 流盘试验法
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    GB/T 37827-2019 Welded ball valve for Urban heating
    城镇供热用焊接球阀
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    GB/T 37825-2019 Test method for simUlating wind pressure resistance of building glass under the uniform static loads
    建筑玻璃均布静载模拟风压试验方法
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    GB/T 37820.3-2019 Ships and marine technology—Design, location and Use of shipboard safety signs, safety-related signs, safety notices and safety markings—Part 3: Code of practice
    船舶与海上技术 船舶安全标志、安全相关标志、安全提示和安全标记的设计、位置和使用 第3部分:使用原则
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    GB/T 37820.2-2019 Ships and marine technology—Design, location and Use of shipboard safety signs, safety-related signs, safety notices and safety markings—Part 2:Catalogue
    船舶与海上技术 船舶安全标志、安全相关标志、安全提示和安全标记的设计、位置和使用 第2部分:分类
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    GB/T 37820.1-2019 Ships and marine technology—Design, location and Use of shipboard safety signs, safety-related signs, safety notices and safety markings—Part 1: Design principles
    船舶与海上技术 船舶安全标志、安全相关标志、安全提示和安全标记的设计、位置和使用 第1部分:设计原则
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    GB/T 37819-2019 Bi-circUlation power generation unit for low-temperature waste heat recovery
    低温余热双循环发电装置
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    GB/T 37818-2019 Index system and assessment methods of green shipbUilding for shipbuilding enterprise
    船舶生产企业绿色造船评价指标体系及评价方法
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    GB/T 37817-2019 Risk based verification of offshore strUctures
    基于风险评估的海上设施结构物校验
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    GB/T 37816-2019 Selection and installation of pressUre relief devices on pressure equipment
    承压设备安全泄放装置选用与安装
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    GB/T 37815-2019 General specification for intelligent dUst fall system in fully-mechanized mining and top coal caving mining face
    综采综放工作面智能降尘系统技术条件
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    GB/T 37814-2019 Technical specification for remote power sUpply system in fully-mechanized mining and top coal caving mining face
    综采综放工作面远距离供电系统技术规范
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    GB/T 37813-2019 Management specifications for water conservation on pUblic institutions
    公共机构节水管理规范
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    GB/T 37812-2019 General matching specification for fUlly-mechanized top coal caving mining face in deeply inclined coal seam
    大倾角综放工作面总体配套技术条件
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    GB/T 37811-2019 General matching specification for fUlly-mechanized top coal caving mining longwall face
    综采放顶煤工作面总体配套技术条件
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    GB/T 37810-2019 General matching specification for large cUtting height mining face
    大采高综采工作面总体配套技术条件
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    GB/T 37809-2019 General matching specification for fUlly-mechanized coal mining face in deeply inclined coal seam
    大倾角综采工作面总体配套技术条件
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    GB/T 37808-2019 Design specification for conventional power sUpply system in fully-mechanized mining and top coal caving mining face
    综采综放工作面常规供电系统设计规范
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    GB/T 37807-2019 Technical specification for Underground goaf survey of open-pit coal mine
    露天煤矿井采采空区勘查技术规范
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    GB/T 37806-2019 General matching specification for fUlly-mechanized mining face in thin seam
    薄煤层综采工作面总体配套技术条件
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    GB/T 37803-2019 Integrated management measUres for pests of plants for planting
    种植用植物有害生物综合管理措施
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    GB/T 37801-2019 GUidelines on lists of regulated pests
    限定性有害生物名录指南
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    GB/T 37800-2019 Hot rolled longitUdinally profiled steel plate
    热轧纵向变厚度钢板
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    GB/T 37798-2019 EvalUation of slip resistance of ceramic
    陶瓷砖防滑性等级评价
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    GB/T 37796-2019 InsUlation refractories—Determination of thermal conductivity(calorimeter)
    隔热耐火材料 导热系数试验方法(量热计法)
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    GB/T 37793-2019 QUantitative analysis of dendritic segregation in steel billets
    钢坯枝晶偏析的定量分析方法
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    GB/T 37792-2019 General specification for welded corrosion resistant alloy pipes and tUbes
    耐蚀合金焊管通用技术条件
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    GB/T 37790-2019 Implementation gUidance for energy management systems in shipbuilding industry
    船舶行业能源管理体系实施指南
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    GB/T 37789-2019 Test methods for crUciform joints of steel structures
    钢结构十字接头试验方法
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    GB/T 37788-2019 Test method for elastic modUli of ultra-thin glass
    超薄玻璃弹性模量试验方法
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    GB/T 37787-2019 Metallic materials—Determination of microporosity—FlUorescence method
    金属材料 显微疏松的测定 荧光法
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    GB/T 37786-2019 Gear steel for nUmerical control machine tool
    数控机床用齿轮钢
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    GB/T 37785-2019 FlUe gas desulfurization gypsum
    烟气脱硫石膏
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    GB/T 37784-2019 In-sitU test method for detection of structural risk of the insulating glass
    中空玻璃结构安全隐患现场检测方法
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    GB/T 37783-2019 Metallic materials—High strain rate tensile test method at elevated temperatUre
    金属材料 高应变速率高温拉伸试验方法
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    GB/T 37782-2019 Metallic materials—Indentation test—Determination of strength, hardness and stress-strain cUrve
    金属材料 压入试验 强度、硬度和应力-应变曲线的测定
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