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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 4333.8-2022 |
Ferrosilicon—DeterminatIOn of calcium content—Flame atomic absorption spectrometry 硅铁 钙含量的测定 火焰原子吸收光谱法 |
China National Standards IO |
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GB/T 1819.1-2022 |
Methods for chemical analysis of tin concentrates—Part 1:DeterminatIOn of moisture content—Heat drying method 锡精矿化学分析方法 第1部分:水分含量的测定 热干燥法 |
China National Standards IO |
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GB/T 5231-2022 |
DesignatIOn and chemical composition of wrought copper and copper alloys 加工铜及铜合金牌号和化学成分 |
China National Standards IO |
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GB/T 4296-2022 |
InspectIOn method for microstructure of wrought magnesium alloy 变形镁合金显微组织检验方法 |
China National Standards IO |
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GB/T 2480-2022 |
ConventIOnal abrasive—Silicon carbide 普通磨料 碳化硅 |
China National Standards IO |
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GB/T 2478-2022 |
ConventIOnal abrasive—Brown fused alumina 普通磨料 棕刚玉 |
China National Standards IO |
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GB/T 41157.5-2022 |
Fasteners for nuclear power plants—Part 5:Acceptance inspectIOn 核电厂用紧固件 第5部分:验收检查 |
China National Standards IO |
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GB/T 41157.3-2022 |
Fasteners for nuclear power plants—Part 3:Bolts, screws and studs made of corrosIOn-resistant stainless steel 核电厂用紧固件 第3部分:不锈钢螺栓、螺钉和螺柱 |
China National Standards IO |
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GB/T 41157.4-2022 |
Fasteners for nuclear power plants—Part 4:Nuts made of corrosIOn-resistant stainless steel 核电厂用紧固件 第4部分:不锈钢螺母 |
China National Standards IO |
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GB/T 4584-2022 |
SpecificatIOn of active opto-electronic protective devices for presses 压力机用光电保护装置技术条件 |
China National Standards IO |
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GB/T 7164-2022 |
Characteristics and test methods of radiatIOn detectors for nuclear reactors 用于核反应堆的辐射探测器特性及测试方法 |
China National Standards IO |
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GB/T 12157-2022 |
DeterminatIOn of dissolved oxygen in water for industrial circulating cooling system and boiler 工业循环冷却水和锅炉用水中溶解氧的测定 |
China National Standards IO |
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GB/T 18380.36-2022 |
Tests on electric and optical fibre cables under fire conditIOns—Part 36:Test for vertical flame spread of vertically-mounted bunched wires or cables—Category D 电缆和光缆在火焰条件下的燃烧试验 第36部分:垂直安装的成束电线电缆火焰垂直蔓延试验 D类 |
China National Standards IO |
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GB/T 18380.35-2022 |
Tests on electric and optical fibre cables under fire conditIOns - Part 35: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category C 电缆和光缆在火焰条件下的燃烧试验 第35部分:垂直安装的成束电线电缆火焰垂直蔓延试验 C类 |
China National Standards IO |
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GB/T 18380.31-2022 |
Tests on electric and optical fibre cables under fire conditIOns—Part 31: Test for vertical flame spread of vertically-mounted bunched wires or cables—Apparatus 电缆和光缆在火焰条件下的燃烧试验 第31部分:垂直安装的成束电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards IO |
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GB/T 18380.13-2022 |
Tests on electric and optical fibre cables under fire conditIOns—Part 13:Test for vertical flame propagation for a single insulated wire or cable—Procedure for determination of flaming droplets/particles 电缆和光缆在火焰条件下的燃烧试验 第13部分:单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落(物)/微粒的试验方法 |
China National Standards IO |
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GB/T 18380.12-2022 |
Tests on electric and optical fibre cables under fire conditIOns—Part 12:Test for vertical flame propagation for a single insulated wire or cable—Procedure for 1 kW pre-mixed flame 电缆和光缆在火焰条件下的燃烧试验 第12部分:单根绝缘电线电缆火焰垂直蔓延试验 1 kW 预混合型火焰试验方法 |
China National Standards IO |
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GB/T 18380.11-2022 |
Tests on electric and optical fibre cables under fire conditIOns—Part 11:Test for vertical flame propagation for a single insulated wire or cable—Apparatus 电缆和光缆在火焰条件下的燃烧试验 第11部分:单根绝缘电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards IO |
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GB/T 23021-2022 |
IntegratIOn of informatization and industrialization management systems—Maturity assessment for production equipment management capability 信息化和工业化融合管理体系 生产设备管理能力成熟度评价 |
China National Standards IO |
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GB/T 24146-2022 |
Rubber hoses and hose assemblies for use in oil burners—SpecificatIOn 用于油燃烧器的橡胶软管和软管组合件 规范 |
China National Standards IO |
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GB/T 5577-2022 |
SpecificatIOn for the codification of synthetic rubber 合成橡胶牌号规范 |
China National Standards IO |
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GB/T 18944.2-2022 |
Flexible cellular polymeric materials—Sponge and expanded cellular rubber products—SpecificatIOn—Part 2:Mouldings and extrusions 柔性多孔聚合物材料 海绵和发泡橡胶制品 规范 第2部分:模制品与挤出制品 |
China National Standards IO |
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GB/T 24141.2-2022 |
Rubber hoses and tubing for fuel circuits for internal combustIOn engines—Specification—Part 2: Gasoline fuels 内燃机燃油管路用橡胶软管和纯胶管 规范 第2部分:汽油燃料 |
China National Standards IO |
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GB/T 3286.11-2022 |
Methods for chemical analysis of limestone and dolomite—Part 11: DeterminatIOn of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method) 石灰石及白云石化学分析方法 第11部分:氧化钙、氧化镁、二氧化硅、氧化铝及氧化铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
China National Standards IO |
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GB/T 1455-2022 |
Test method for shear properties of sandwich constructIOns or cores 夹层结构或芯子剪切性能试验方法 |
China National Standards IO |
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GB/T 41161-2022 |
Reciprocating internal combustIOn engines—Measurement method for combustion noise 往复式内燃机 燃烧噪声测量方法 |
China National Standards IO |
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GB/T 8334-2022 |
PerIOdic inspection and evaluation of liquefied petroleum steel gas cylinders 液化石油气钢瓶定期检验与评定 |
China National Standards IO |
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GB/T 19427-2022 |
DeterminatIOn of 12 phenolic compounds in propolis— HPLC-MS/MS method and HPLC method 蜂胶中12种酚类化合物含量的测定 液相色谱-串联质谱法和液相色谱法 |
China National Standards IO |
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GB/T 27748.2-2022 |
StatIOnary fuel cell power system—Part 2: Performance test methods 固定式燃料电池发电系统 第2部分:性能试验方法 |
China National Standards IO |
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GB/T 21944.1-2022 |
Special products of silicon carbide—Kiln furniture of reactIOn bonded silicon carbide—Part 1:Beams 碳化硅特种制品 反应烧结碳化硅窑具 第1部分:方梁 |
China National Standards IO |
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GB/T 2479-2022 |
ConventIOnal abrasive—White fused alumina 普通磨料 白刚玉 |
China National Standards IO |
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GB/T 5988-2022 |
Refractory products—DeterminatIOn of permanent change in dimensions on heating 耐火材料 加热永久线变化试验方法 |
China National Standards IO |
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GB/T 22724-2022 |
InstallatIOn and equipment for liquefied natural gas—Design of onshore installations 液化天然气设备与安装 陆上装置设计 |
China National Standards IO |
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GB/T 41230-2022 |
Dentistry—Digitizing devices for CAD/CAM systems for indirect dental restoratIOns—Test methods for assessing accuracy 牙科学 间接牙科修复体CAD/CAM系统数字化设备 准确度评价试验方法 |
China National Standards IO |
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GB/T 25069-2022 |
InformatIOn security techniques—Terminology 信息安全技术 术语 |
China National Standards IO |
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GB/T 17951-2022 |
General technical conditIOns of hard magnetic materials 硬磁材料一般技术条件 |
China National Standards IO |
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GB/T 16507.6-2022 |
Water-tube boilers—Part 6: InspectIOn, testing and acceptance 水管锅炉 第6部分:检验、试验和验收 |
China National Standards IO |
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GB/T 16507.4-2022 |
Water-tube boilers—Part 4: Strength calculatIOn of pressure parts 水管锅炉 第4部分:受压元件强度计算 |
China National Standards IO |
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GB/T 41239-2022 |
Public telecom network—Requirements for vehicle informatIOn service 公众电信网 汽车信息服务要求 |
China National Standards IO |
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GB/T 41158.7-2022 |
Three-dimensIOnal process planning for mechanical products—Part 7: Distribution requirements 机械产品三维工艺设计 第7部分:发放要求 |
China National Standards IO |
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GB/T 41158.3-2022 |
Three-dimensIOnal process planning for mechanical products—Part 3: Model building 机械产品三维工艺设计 第3部分:模型构建 |
China National Standards IO |
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GB/T 41158.4-2022 |
Three-dimensIOnal process planning for mechanical products—Part 4:Process symbol and annotation 机械产品三维工艺设计 第4部分:工艺符号与标注 |
China National Standards IO |
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GB/T 41158.6-2022 |
Three-dimensIOnal process planning for mechanical products—Part 6:Data requirements 机械产品三维工艺设计 第6部分:数据要求 |
China National Standards IO |
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GB/T 41158.5-2022 |
Three-dimensIOnal process planning for mechanical products—Part 5:Detailed design 机械产品三维工艺设计 第5部分:详细设计 |
China National Standards IO |
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GB/T 41158.1-2022 |
Three-dimensIOnal process planning for mechanical products—Part 1:Terms and definitions 机械产品三维工艺设计 第1部分:术语和定义 |
China National Standards IO |
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GB/T 41235-2022 |
SpecificatIOn for interaction between internet of energy and energy storage system 能源互联网与储能系统互动规范 |
China National Standards IO |
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GB/T 41236-2022 |
SpecificatIOn for interaction between internet of energy and distributed resources 能源互联网与分布式电源互动规范 |
China National Standards IO |
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GB/T 23007-2022 |
IntegratIOn of informatization and industrialization management systems—Guidance for assessment grading 信息化和工业化融合管理体系 评定分级指南 |
China National Standards IO |
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GB/T 23006-2022 |
IntegratIOn of informatization and industrialization management systems—Requirements for enhanced capability grading 信息化和工业化融合管理体系 新型能力分级要求 |
China National Standards IO |
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GB/T 41373-2022 |
Service specificatIOn of rural sanitation cleaning 农村环卫保洁服务规范 |
China National Standards IO |
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GB/T 41375-2022 |
SpecificatIOn of construction and service for rural culture activity center 农村文化活动中心建设与服务规范 |
China National Standards IO |
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GB/T 41158.2-2022 |
Three-dimensIOnal process planning for mechanical products—Part 2:General requirements 机械产品三维工艺设计 第2部分:通用要求 |
China National Standards IO |
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GB/T 41002-2022 |
General specificatIOn for childrens case and bag 儿童箱包通用技术规范 |
China National Standards IO |
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GB/T 41234-2022 |
SpecificatIOn of quality control of reference materials for RNA virus detection of aquatic animals—Armored RNA 水生动物RNA病毒核酸检测参考物质质量控制规范 假病毒 |
China National Standards IO |
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GB/T 17737.8-2022 |
Coaxial communicatIOn cables—Part 8: Sectional specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric 同轴通信电缆 第8部分:聚四氟乙烯绝缘半柔电缆分规范 |
China National Standards IO |
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GB/T 17737.801-2022 |
Coaxial communicatIOn cables—Part 8-1: Blank detail specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric 同轴通信电缆 第8-1部分:聚四氟乙烯绝缘半柔电缆空白详细规范 |
China National Standards IO |
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GB/T 41369-2022 |
Quality evaluatIOn of comprehensive performance of units operation of small hydropower stations 小型水电站机组运行综合性能质量评定 |
China National Standards IO |
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GB/T 26982-2022 |
DeterminatIOn of wax content in crude oil 原油蜡含量的测定 |
China National Standards IO |
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GB/T 19145-2022 |
DeterminatIOn for total organic carbon in sedimentary rock 沉积岩中总有机碳测定 |
China National Standards IO |
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GB/T 16931-2022 |
ClassificatIOn of winter para sports athletes 残疾人冬季运动项目运动员分级 |
China National Standards IO |
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GB/T 29461-2012 |
No. 1 Amendment List for Ultrasonic Testing of Polyethylene Pipeline ElectrofusIOn Joints 聚乙烯管道电熔接头超声检测《第1号修改单》 |
China National Standards IO |
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GB/T 41352-2022 |
Remanufacturing General Principles of Quality EvaluatIOn of Mechanical Products 再制造 机械产品质量评价通则 |
China National Standards IO |
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GB/T 41331-2022 |
DeterminatIOn of Arsenic, Mercury, Antimony and Selenium in Dye Products - Atomic Fluorescence Spectrometry 染料产品中砷、汞、锑、硒的测定 原子荧光光谱法 |
China National Standards IO |
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GB/T 41308-2022 |
Guidelines for performance evaluatIOn of heat storage systems in solar thermal power stations 太阳能热发电站储热系统性能评价导则 |
China National Standards IO |
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GB/T 41354-2022 |
Hydraulic TransmissIOn Seamless or Welded Plain End Precision Steel Tube Dimensions and Nominal Pressures 液压传动 无缝或焊接型的平端精密钢管 尺寸与公称压力 |
China National Standards IO |
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GB/T 41245-2022 |
Project, Programme and PortfolIO Management Governance Guide 项目、项目群和项目组合管理 治理指南 |
China National Standards IO |
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GB/T 41246-2022 |
Project, Program and PortfolIO Management Program Management Guide 项目、项目群和项目组合管理 项目群管理指南 |
China National Standards IO |
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GB/T 41355-2022 |
Machinery safety Dynamic safety distance between autonomous mobile machinery and human body DeterminatIOn method 机械安全 自主移动式机械与人体之间的动态安全距离 确定方法 |
China National Standards IO |
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GB/T 41374-2022 |
Village Affairs Management Basic Terms and ClassificatIOn of Matters 村务管理 基础术语与事项分类 |
China National Standards IO |
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GB/T 41350-2022 |
Remanufacturing Energy saving and emissIOn reduction evaluation index and calculation method 再制造 节能减排评价指标及计算方法 |
China National Standards IO |
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GB/T 41346.1-2022 |
Safety of machinery - Safety protectIOn for the transfer of machinery and equipment - Part 1: Structural design criteria 机械安全 机械装备转运安全防护 第1部分:结构设计准则 |
China National Standards IO |
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GB/T 41344.3-2022 |
Safety of machinery - Risk warning - Part 3: ClassificatIOn 机械安全 风险预警 第3部分:分级 |
China National Standards IO |
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GB/T 41346.2-2022 |
Safety of machinery-TransportatIOn safety protection of machinery and equipment-Part 2: Safety requirements for tensioning devices 机械安全 机械装备转运安全防护 第2部分:拉紧装置安全要求 |
China National Standards IO |
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GB/T 41351-2022 |
Safety of machinery - Safety-related wireless control devices - General specificatIOns 机械安全 安全相关无线控制装置 通用技术条件 |
China National Standards IO |
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GB/T 41311.1-2022 |
Acoustics - Describe the quantity of underwater noise from ships and methods of measurement - Part 1: Requirements for precisIOn measurements in deep water for comparison purposes 声学 描述船舶水下噪声的量及其测量方法 第1部分:用于比对目的的深水精密测量要求 |
China National Standards IO |
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GB/T 41276-2022 |
Limits and detectIOn methods of Phosphorus and its analogues in organophosphorus insecticides 有机磷类杀虫剂中治螟磷及其类似物限量及检测方法 |
China National Standards IO |
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GB/T 41304.2-2022 |
Knowledge Management Methods and Tools Part 2: Designing RatIOnal Knowledge Modeling 知识管理方法和工具 第2部分:设计理性知识建模 |
China National Standards IO |
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GB/T 41283.1-2022 |
Acoustics Soundscape Part 1: DefinitIOn and Conceptual Framework 声学 声景观 第1部分:定义和概念性框架 |
China National Standards IO |
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GB/T 41404-2022 |
DeterminatIOn of platinum content in platinum alloys Spark atomic emission spectrometry (subtraction method) 铂合金中铂含量的测定 火花原子发射光谱法(差减法) |
China National Standards IO |
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GB/T 41330-2022 |
Analysis method of boiler water and cooling water DeterminatIOn of trace copper, iron, sodium, calcium, magnesium content Inductively coupled plasma mass spectrometry (ICP-MS) method 锅炉用水和冷却水分析方法 痕量铜、铁、钠、钙、镁含量的测定 电感耦合等离子体质谱(ICP-MS)法 |
China National Standards IO |
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GB/T 8152.16-2022 |
Methods for chemical analysis of lead concentrates - Part 16: DeterminatIOn of calcium oxide content - Flame atomic absorption spectrometry 铅精矿化学分析方法 第16部分:氧化钙含量的测定 火焰原子吸收光谱法 |
China National Standards IO |
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GB/T 41265-2022 |
Optical RadiatIOn Safety Requirements for Wearable Devices 可穿戴设备的光辐射安全要求 |
China National Standards IO |
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GB/T 41337-2022 |
Powder Bed FusIOn Additive Manufacturing of Nickel-Based Alloys 粉末床熔融增材制造镍基合金 |
China National Standards IO |
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GB/T 41310-2022 |
Image-based detectIOn method for optoelectronic properties of vision modules 视觉模组光电性能的图像式检测方法 |
China National Standards IO |
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GB/T 41403-2022 |
Superabrasive Products Diamond or CBN Abrasives Shapes and DimensIOns 超硬磨料制品 金刚石或立方氮化硼磨具 形状和尺寸 |
China National Standards IO |
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GB/T 41323-2022 |
CorrosIOn Control Engineering Life Cycle Terminology 腐蚀控制工程全生命周期 术语 |
China National Standards IO |
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GB/T 41307-2022 |
DetectIOn method of heat absorber in tower solar thermal power station 塔式太阳能热发电站吸热器检测方法 |
China National Standards IO |
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GB/T 41303-2022 |
Technical requirements for heat absorbers in tower solar thermal power statIOns 塔式太阳能热发电站吸热器技术要求 |
China National Standards IO |
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GB/T 41333-2022 |
Technical requirements for complete sets of equipment for lime calcinatIOn 石灰煅烧成套装备技术要求 |
China National Standards IO |
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GB/T 41254-2022 |
FunctIOnal safety assessment methods for explosion protection systems 爆炸保护系统的功能安全评估方法 |
China National Standards IO |
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GB/T 41268-2022 |
Network key equipment security detectIOn method Router equipment 网络关键设备安全检测方法 路由器设备 |
China National Standards IO |
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GB/T 41266-2022 |
Security detectIOn method for key network equipment Switch equipment 网络关键设备安全检测方法 交换机设备 |
China National Standards IO |
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GB/T 41270.9-2022 |
AvIOnics process management—Effects of atmospheric radiation—Part 9: Procedures and methods for calculating single event effect failure rates for avionics 航空电子过程管理 大气辐射影响 第9部分:航空电子设备单粒子效应故障率计算程序与方法 |
China National Standards IO |
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GB/T 41270.7-2022 |
AvIOnics process management - Effects of atmospheric radiation - Part 7: Process management for single event effects analysis in avionics product design 航空电子过程管理 大气辐射影响 第7部分:航空电子产品设计中单粒子效应分析过程管理 |
China National Standards IO |
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GB/T 41275.3-2022 |
AvIOnics Process Management Aerospace and Defense Electronic Systems Containing Lead-Free Solder Part 3: System Performance Test Methods Containing Lead-Free Solder and Lead-Free Pins 航空电子过程管理 含无铅焊料航空航天及国防电子系统 第3部分:含无铅焊料和无铅管脚的系统性能试验方法 |
China National Standards IO |
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GB/T 41275.21-2022 |
AvIOnics Process Management Aerospace and Defense Electronic Systems Containing Lead-Free Solders Part 21: Guidelines for Transitioning to Lead-Free Electronics 航空电子过程管理 含无铅焊料航空航天及国防电子系统 第21部分:向无铅电子过渡指南 |
China National Standards IO |
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GB/T 41275.2-2022 |
AvIOnics Process Management Aerospace and Defense Electronic Systems Containing Lead-Free Solders Part 2: Reducing the Harmful Effects of Tin 航空电子过程管理 含无铅焊料航空航天及国防电子系统 第2部分:减少锡有害影响 |
China National Standards IO |
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GB/T 41271-2022 |
ProductIOn process quality control Communication conformance test method 生产过程质量控制 通信一致性测试方法 |
China National Standards IO |
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GB/T 41273-2022 |
ProductIOn process quality control System model and architecture Machining 生产过程质量控制 系统模型与架构 机械加工 |
China National Standards IO |
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GB/T 41272-2022 |
ProductIOn process quality control Common interface for quality data 生产过程质量控制 质量数据通用接口 |
China National Standards IO |
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