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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 "La" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 19557.8-2022 Guidelines for testing of pLant variety specificity (distinguishability), consistency and stability Lee
    植物品种特异性(可区别性)、一致性和稳定性测试指南 李
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    GB/T 19557.6-2022 Guidelines for testing of pLant variety specificity (distinguishability), consistency and stability of Ramie
    植物品种特异性(可区别性)、一致性和稳定性测试指南 苎麻
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    GB/T 19557.25-2022 Guidance on testing for pLant variety specificity (distinguishability), identity and stability of Cucumber
    植物品种特异性(可区别性)、一致性和稳定性测试指南 黄瓜
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    GB/T 42205-2022 General Rules for BLack Garlic Quality
    黑蒜质量通则
    China National Standards
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    GB/T 19557.27-2022 Guidelines for testing of pLant variety specificity (distinguishability), identity and stability of watermelon
    植物品种特异性(可区别性)、一致性和稳定性测试指南 西瓜
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    GB/T 19557.26-2022 Guidelines for testing of pLant variety specificity (distinguishability), identity and stability Apple
    植物品种特异性(可区别性)、一致性和稳定性测试指南 苹果
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    GB/T 19557.21-2022 Guidance on testing for pLant variety specificity (distinguishability), identity and stability of Melon
    植物品种特异性(可区别性)、一致性和稳定性测试指南 甜瓜
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    GB/T 19557.17-2022 Guidelines for testing of pLant variety specificity (distinguishability), identity and stability of Pepper
    植物品种特异性(可区别性)、一致性和稳定性测试指南 辣椒
    China National Standards
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    GB/T 19557.13-2022 Guidelines for testing of pLant variety specificity (distinguishability), identity and stability of Tomato
    植物品种特异性(可区别性)、一致性和稳定性测试指南 番茄
    China National Standards
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    GB/T 19557.18-2022 Guidelines for testing of pLant variety specificity (distinguishability), identity and stability Cotton
    植物品种特异性(可区别性)、一致性和稳定性测试指南 棉花
    China National Standards
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    GB/T 19557.16-2022 Guidelines for testing of pLant variety specificity (distinguishability), identity and stability Peanuts
    植物品种特异性(可区别性)、一致性和稳定性测试指南 花生
    China National Standards
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    GB/T 19557.7-2022 Guidelines for testing of pLant variety specificity (distinguishability), identity and stability of rice
    植物品种特异性(可区别性)、一致性和稳定性测试指南 水稻
    China National Standards
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    GB/T 42226-2022 bLack waxy corn
    黑糯玉米
    China National Standards
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    GB/T 41066.2-2022 Oil and gas drilling and production equipment Offshore oil semi-submersible drilling pLatform Part 2: Construction, installation, commissioning and acceptance
    石油天然气钻采设备 海洋石油半潜式钻井平台 第2部分:建造安装和调试验收
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    GB/T 41066.3-2022 Oil and gas drilling equipment - Offshore oil semi-submersible drilling pLatform - Part 3: Operation and inspection
    石油天然气钻采设备 海洋石油半潜式钻井平台 第3部分:操作和检验
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    GB/T 22342-2022 Oil and gas drilling equipment Design, instalLation, operation, test and maintenance of downhole safety valve system
    石油天然气钻采设备 井下安全阀系统设计、安装、操作、试验和维护
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    GB/T 23608-2022 Recycling pLatinum group metal raw materials
    回收铂族金属原料
    China National Standards
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    GB/T 8333-2022 PLastics - Test method for combustion behavior of rigid foamed plastics - Vertical combustion method
    塑料 硬质泡沫塑料燃烧性能试验方法 垂直燃烧法
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    GB/T 41962-2022 Technical specifications for Laboratory waste storage devices
    实验室废弃物存储装置技术规范
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    GB/T 28181-2022 Technical requirements for information transmission, exchange and control of public security video surveilLance networking system
    公共安全视频监控联网系统信息传输、交换、控制技术要求
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    GB/T 42098-2022 Thin Self-Locking Nuts with Lug PLates for Aerospace
    航空航天用单耳托板薄自锁螺母
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    GB/T 42094-2022 Swimming self-locking nuts for aerospace with MJ thread double lug support pLate with countersunk head socket
    航空航天用带沉头窝的MJ螺纹双耳托板游动自锁螺母
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    GB/T 42279-2022 Vulcanized or thermopLastic rubber Determination of tensile set at constant elongation and determination of tensile set, elongation and creep at constant tensile load
    硫化橡胶或热塑性橡胶 在恒定伸长率下测定拉伸永久变形及在恒定拉伸载荷下测定拉伸永久变形、伸长率和蠕变
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    GB/T 42162-2022 Raw rubber - Determination of residual monomers and other voLatile low molecular weight compounds by capillary gas chromatography - Thermal desorption (dynamic headspace) method
    生橡胶 毛细管气相色谱测定残留单体和其他挥发性低分子量化合物 热脱附(动态顶空)法
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    GB/T 42266-2022 Flexible porous polymeric materials - Laboratory evaluation of the combustion characteristics of small specimens in the horizontal direction under a small flame
    柔性多孔聚合物材料 小试样在小火焰下水平方向燃烧特性的实验室评估
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    GB/T 39693.8-2022 Vulcanized rubber or thermopLastic rubber - Determination of hardness - Part 8: Determination of apparent hardness of rubber rollers by Zhao's hardness (P&J) method
    硫化橡胶或热塑性橡胶 硬度的测定 第8部分:赵氏硬度(P&J)法测定胶辊的表观硬度
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    GB/T 39693.7-2022 Vulcanized rubber or thermopLastic rubber - Determination of hardness - Part 7: Determination of the apparent hardness of rubber rollers by the Shore hardness method
    硫化橡胶或热塑性橡胶 硬度的测定 第7部分:邵氏硬度法测定胶辊的表观硬度
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    GB/T 26949.2-2022 Industrial vehicles - Stability verification - Part 2: CounterbaLanced forklifts
    工业车辆 稳定性验证 第2部分:平衡重式叉车
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    GB/T 3780.29-2022 Carbon bLack - Part 29: Determination of solvent extractables
    炭黑 第29部分:溶剂可萃取物的测定
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    GB/T 41955-2022 Non-opening compression test method for multidirectional Laminates of polymer matrix composites
    聚合物基复合材料多向层合板无开孔压缩试验方法
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    GB/T 16857.12-2022 Geometric product specification (GPS) Acceptance testing and re-inspection testing of coordinate measuring systems (CMS) Part 12: Coordinate measuring machines with articuLated arms
    产品几何技术规范(GPS) 坐标测量系统(CMS)的验收检测和复检检测 第12部分:关节臂式坐标测量机
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    GB/T 16857.10-2022 Geometric Product Specification (GPS) Coordinate Measuring System (CMS) Acceptance Test and Re-inspection Test Part 10: Laser Tracker
    产品几何技术规范(GPS) 坐标测量系统(CMS)的验收检测和复检检测 第10部分:激光跟踪仪
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    GB/T 41945-2022 Rubber and vulcanizate - Determination of metal content by inductively coupled pLasma optical emission spectrometry (ICP-OES)
    生胶和硫化胶 用电感耦合等离子体发射光谱仪(ICP-OES)测定金属含量
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    GB/T 41940-2022 Rubber - Determination of Viscosity and Stress ReLaxation with a Rotorless Closed Shear Rheometer
    橡胶 用无转子密闭剪切流变仪测定黏度和应力松弛
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    GB/T 42122-2022 Vulcanized rubber or thermopLastic rubber - Determination of abrasion resistance (modified Lamborn abrasion tester method)
    硫化橡胶或热塑性橡胶 耐磨性能的测定(改进型兰伯恩磨耗试验机法)
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    GB/T 13747.26-2022 Methods for chemical analysis of zirconium and zirconium alloys - Part 26: Determination of alloys and impurity elements - Inductively coupled pLasma atomic emission spectrometry
    锆及锆合金化学分析方法 第26部分:合金及杂质元素的测定 电感耦合等离子体原子发射光谱法
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    GB/T 14352.24-2022 Methods for chemical analysis of tungsten ore and molybdenum ore - Part 24: Determination of germanium content - Inductively coupled pLasma mass spectrometry
    钨矿石、钼矿石化学分析方法 第24部分:锗含量的测定 电感耦合等离子体质谱法
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    GB/T 42257-2022 Chromium-erbium co-doped yttrium-scandium-gallium garnet crystal optical and Laser performance measurement method
    铬铒共掺钇钪镓石榴石晶体光学及激光性能测量方法
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    GB/T 42249-2022 Technical indicators and calcuLation methods for comprehensive utilization of mineral resources
    矿产资源综合利用技术指标及其计算方法
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    GB/T 42273-2022 Zirconium compound chemical analysis method Calcium, hafnium, titanium, sodium, iron, chromium, cadmium, zinc, manganese, copper, nickel, lead content determination Inductively coupled pLasma atomic emission spectrometry
    锆化合物化学分析方法 钙、铪、钛、钠、铁、铬、镉、锌、锰、铜、镍、铅含量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 42271-2022 Non-contact measurement method for resistivity of semi-insuLating silicon carbide single crystal
    半绝缘碳化硅单晶的电阻率非接触测试方法
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    GB/T 42251-2022 Technical ReguLations for Ecological Restoration in Mining Subsidence Area
    采矿沉陷区生态修复技术规程
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    GB/T 42253-2022 Technical ReguLations for Monitoring Vegetation Coverage and Development and Utilization of Sea Islands
    海岛植被覆盖和开发利用情况监测技术规程
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    GB/T 42175-2022 Determination of copper, lead, zinc, cadmium and chromium in drilling mud and drilling cuttings for offshore oil exploration and development Microwave digestion-inductively coupled pLasma mass spectrometry
    海洋石油勘探开发钻井泥浆和钻屑中铜、铅、锌、镉、铬的测定 微波消解-电感耦合等离子体质谱法
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    GB/T 42248-2022 Determination of iodine and bromine content in soil and water system sediment semi-melting-inductively coupled pLasma mass spectrometry
    土壤、水系沉积物 碘、溴含量的测定 半熔-电感耦合等离子体质谱法
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    GB/T 29165.2-2022 Oil and gas industry - GLass fiber reinforced plastic pipes - Part 2: Evaluation and manufacture
    石油天然气工业 玻璃纤维增强塑料管 第2部分:评定与制造
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    GB/T 29165.1-2022 Oil and gas industry - GLass fiber reinforced plastic pipes - Part 1: Vocabulary, symbols, applications and materials
    石油天然气工业 玻璃纤维增强塑料管 第1部分:词汇、符号、应用及材料
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    GB/T 20657-2022 Oil and gas industry - Performance formuLas and calculations for casing, tubing, drill pipe, and line pipe used as casing or tubing
    石油天然气工业 套管、油管、钻杆和用作套管或油管的管线管性能公式及计算
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    GB/T 41927-2022 PLastics - Thermoset molding compounds - Short-term performance evaluation at elevated temperatures
    塑料 热固性模塑料 高温下的短期性能评估
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    GB/T 41926-2022 PLastics - Determination of 1,2-ethylene glycol content in epoxy resins
    塑料 环氧树脂 1,2-乙二醇含量的测定
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    GB/T 41928-2022 PLastics epoxy resins - Determination of degree of crosslinking of crosslinked epoxy resins by differential scanning calorimetry (DSC)
    塑料 环氧树脂 差示扫描量热法(DSC)测定交联环氧树脂交联度
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    GB/T 41929-2022 PLastics - epoxy resins - test methods
    塑料 环氧树脂 试验方法
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    GB/T 41931-2022 PLastics/Rubber Polymer Dispersions and Synthetic Rubber Latex Freeze-Thaw Cycle Stability Test
    塑料/橡胶 聚合物分散体和合成橡胶胶乳 冻融循环稳定性试验
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    GB/T 41935-2022 PLastics - Artificial weathering with acid deposits
    塑料 含酸性沉积的人工气候老化
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    GB/T 41932-2022 PLastics - Determination of fracture toughness (GIC and KIC) - Linear elastic fracture mechanics (LEFM) method
    塑料 断裂韧性(GIC和KIC)的测定 线弹性断裂力学(LEFM)法
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    GB/T 41933-2022 PLastics - Determination of tension-tension fatigue crack growth - Linear elastic fracture mechanics (LEFM) method
    塑料 拉-拉疲劳裂纹扩展的测定 线弹性断裂力学(LEFM)法
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    GB/T 41934-2022 PLastics - Determination of vertical flame spread of films and sheets
    塑料 薄膜和薄片垂直火焰蔓延的测定
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    GB/T 2406.3-2022 PLastics - Determination of combustion behavior by the oxygen index method - Part 3: High temperature test
    塑料 用氧指数法测定燃烧行为 第3部分:高温试验
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    GB/T 11546.2-2022 PLastics - Determination of creep properties - Part 2: Three-point bending creep
    塑料 蠕变性能的测定 第2部分:三点弯曲蠕变
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    GB/T 19466.5-2022 PLastics - Differential scanning calorimetry (DSC) - Part 5: Determination of characteristic reaction curve temperature, time, enthalpy of reaction and conversion
    塑料 差示扫描量热法(DSC) 第5部分: 特征反应曲线温度、时间,反应焓和转化率的测定
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    GB/T 41936.2-2022 PLastics - Determination of torsional rigidity of flexible materials - Part 2: Plasticized vinyl chloride homopolymers and copolymers
    塑料 柔性材料扭转刚度的测定 第2部分: 增塑氯乙烯均聚物和共聚物
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    GB/T 41936.1-2022 PLastics - Determination of torsional stiffness of flexible materials - Part 1: General method
    塑料 柔性材料扭转刚度的测定 第1部分:通用方法
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    GB/T 33061.11-2022 PLastics - Determination of dynamic mechanical properties - Part 11: Glass transition temperature
    塑料 动态力学性能的测定 第11部分: 玻璃化转变温度
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    GB/T 41937-2022 Rubber or pLastics coated fabrics-Physical-mechanical property tests-Determination of flex resistance by deflectionometer method
    橡胶或塑料涂覆织物 物理机械性能试验 挠度仪法测定耐曲挠性
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    GB/T 7994.3-2022 Test methods for gLass-lined equipment - Part 3: Mechanical shock resistance gunshot test
    搪玻璃设备试验方法 第3部分:耐机械冲击枪击试验
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    GB/T 41942-2022 Natural raw rubber and natural rubber Latex - Determination of nitrogen content - Micro Dumas combustion method
    天然生胶和天然胶乳 氮含量的测定 微杜马斯燃烧法
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    GB/T 42247-2022 Water Reuse Guidelines Evaluation of Benefits of RecLaimed Water Utilization
    水回用导则 再生水利用效益评价
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    GB/T 42086.2-2022 Hydraulic transmission connection - FLange connection - Part 2: 42 MPa, DN13~DN76 series
    液压传动连接 法兰连接 第2部分: 42 MPa、DN13~DN76系列
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    GB/T 42086.1-2022 Hydraulic transmission connection fLange connection Part 1: 3.5 MPa ~ 35 MPa, DN13 ~ DN127 series
    液压传动连接 法兰连接 第1部分:3.5 MPa~35 MPa、DN13~DN127系列
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    GB/T 14885-2022 Basic cLassification and code of assets such as fixed assets
    固定资产等资产基础分类与代码
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    GB/T 27476.7-2022 Testing Laboratory safety - Part 7: Ergonomic factors
    检测实验室安全 第7部分:工效学因素
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    GB/T 42011-2022 Laboratory Animals General Welfare
    实验动物 福利通则
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    GB/T 42091-2022 Specification for smelting and ingot casting of vacuum steel ingots for Large steel forgings
    大型锻钢件用真空钢锭的冶炼与铸锭规范
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    GB/T 42230-2022 Requirements for binding and fixing steel pLate coils for road transport
    钢板卷道路运输捆绑固定要求
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    GB 9706.255-2022 Medical electrical equipment - Part 2-55: ParticuLar requirements for basic safety and essential performance of respiratory gas monitors
    医用电气设备 第2-55部分:呼吸气体监护仪的基本安全和基本性能专用要求
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    GB 9706.275-2022 Medical electrical equipment - Part 2-75: ParticuLar requirements for the basic safety and essential performance of photodynamic therapy and photodynamic diagnostic equipment
    医用电气设备 第2-75部分:光动力治疗和光动力诊断设备的基本安全和基本性能专用要求
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    GB 9706.271-2022 Medical electrical equipment - Part 2-71: ParticuLar requirements for basic safety and essential performance of functional near-infrared spectroscopy (NIRS) equipment
    医用电气设备 第2-71部分:功能性近红外光谱(NIRS)设备的基本安全和基本性能专用要求
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    GB 9706.283-2022 Medical electrical equipment - Part 2-83: ParticuLar requirements for the basic safety and essential performance of household phototherapy equipment
    医用电气设备 第2-83部分:家用光治疗设备的基本安全和基本性能专用要求
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    GB 9706.290-2022 Medical electrical equipment - Part 2-90: ParticuLar requirements for the basic safety and essential performance of high-flow respiratory therapy equipment
    医用电气设备 第2-90部分:高流量呼吸治疗设备的基本安全和基本性能专用要求
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    GB 8965.3-2022 Protective Clothing Molten Metal SpLash Protective Clothing
    防护服装 熔融金属飞溅防护服
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    GB 42294-2022 Onshore Oil and Gas Exploitation Safety ReguLations
    陆上石油天然气开采安全规程
    China National Standards
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    GB 16796-2022 Safety protection aLarm equipment safety requirements and test methods
    安全防范报警设备 安全要求和试验方法
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    GB 7300.303-2022 Feed additives - Part 3: Mineral elements and their complexes (cheLates) - Potassium iodate
    饲料添加剂 第3部分:矿物元素及其络(螯)合物 碘酸钾
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    GB 7300.403-2022 Feed additives - Part 4: Enzyme preparations - CelluLase
    饲料添加剂 第4部分:酶制剂 纤维素酶
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    GB 17762-2022 Safety requirements for heat-resistant gLassware
    耐热玻璃器具的安全要求
    China National Standards
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    GB 17896-2022 Allowable values of energy efficiency and energy efficiency grades for balLasts used in gas discharge lamps for general lighting
    普通照明用气体放电灯用镇流器能效限定值及能效等级
    China National Standards
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    GB 19044-2022 Allowable values of energy efficiency and energy efficiency grades of fluorescent Lamps for general lighting
    普通照明用荧光灯能效限定值及能效等级
    China National Standards
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    GB 5863-2022 InLand navigation aid sign
    内河助航标志
    China National Standards
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    GB 14923-2022 Laboratory animals Genetic quality control
    实验动物 遗传质量控制
    China National Standards
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    GB 13851-2022 InLand River Traffic Safety Signs
    内河交通安全标志
    China National Standards
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    English PDF
    GB 42283-2022 Safety reguLations for overwater bunkering of liquefied natural gas fuel
    液化天然气燃料水上加注作业安全规程
    China National Standards
    La

    English PDF
    GB 15084-2022 Motor vehicles - Indirect vision devices - Performance and instalLation requirements
    机动车辆 间接视野装置 性能和安装要求
    China National Standards
    La

    English PDF
    GB 29743.1-2022 CooLant for Motor Vehicles Part 1: Engine Coolant for Fuel Vehicles
    机动车冷却液 第1部分:燃油汽车发动机冷却液
    China National Standards
    La

    English PDF
    GB 26453-2022 Emission Standards of Air Pollutants for the GLass Industry
    玻璃工业大气污染物排放标准
    China National Standards
    La

    English PDF
    GB/T 4625-2022 Assembly tools for screws and nuts - NomencLature
    螺钉和螺母的装配工具 命名法
    China National Standards
    La

    English PDF
    GB/T 41633.3-2022 InsuLating liquids - Determination of acid value - Part 3: Test methods for non-mineral insulating oils
    绝缘液体 酸值的测定 第3部分:非矿物绝缘油的试验方法
    China National Standards
    La

    English PDF
    GB/T 42003-2022 Multilingual cLassification and naming of cross-border e-commerce transaction products Ceramic products
    跨境电子商务交易类产品多语种分类与命名 陶瓷产品
    China National Standards
    La

    English PDF
    GB/T 41899-2022 General rules for the quality of coated tin-pLated or chrome-plated steel sheets for food containers
    食品容器用涂覆镀锡或镀铬薄钢板质量通则
    China National Standards
    La

    English PDF
    GB/T 41734.1-2022 Radio Frequency Identification of Animals Part 1: Consistency Assessment of Radio Frequency Identification Labels with GB/T 20563 and GB/T 22334 (Including the Issuance and Use of Manufacturer Codes)
    动物射频识别 第1部分:射频识别标签与GB/T 20563和GB/T 22334的一致性评估(包括制造商代码的发放和使用)
    China National Standards
    La

    English PDF
    GB/T 41758.1-2022 PLastics - Polyketone (PK) molding and extrusion materials - Part 1: Nomenclature system and basis of classification
    塑料 聚酮(PK)模塑和挤出材料 第1部分:命名系统和分类基础
    China National Standards
    La

    English PDF

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