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Standard Code | Standard Title | Standard Class | Order |
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GB/T 42485-2023 |
Soil quality Determination of soil nitrate nitrogen, nitrite nitrogen and ammonium nitrogen KCl solution leaching manual analysis method 土壤质量 土壤硝态氮、亚硝态氮和铵态氮的测定 氯化钾溶液浸提手工分析法 |
China National Standards method |
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GB/T 42487-2023 |
Soil quality - Determination of soil nitrate nitrogen, nitrite nitrogen and ammonium nitrogen - potassium chloride solution leaching flow analysis method 土壤质量 土壤硝态氮、亚硝态氮和铵态氮的测定 氯化钾溶液浸提流动分析法 |
China National Standards method |
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GB/T 42486-2023 |
Hair fiber length measurement method Random whisker image method 毛型纤维长度测量法 随机须丛影像法 |
China National Standards method |
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GB/T 27874-2023 |
Technical conditions and evaluation methods for the use of marine energy-saving products 船舶节能产品使用技术条件及评定方法 |
China National Standards method |
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GB/T 13277.8-2023 |
Compressed air - Part 8: methods of measurement of mass concentration of solid particles 压缩空气 第8部分:固体颗粒质量浓度测量方法 |
China National Standards method |
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GB/T 5374-2023 |
Test methods for reliability of motorcycles and mopeds 摩托车和轻便摩托车可靠性试验方法 |
China National Standards method |
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GB/T 42489-2023 |
Soil Quality Decision Unit - Multipoint Incremental Sampling method 土壤质量 决策单元-多点增量采样法 |
China National Standards method |
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GB/T 42355.2-2023 |
Anchorage plate reinforcement for reinforced concrete - Part 2: Test methods 钢筋混凝土用锚固板钢筋 第2部分:试验方法 |
China National Standards method |
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GB/T 42310-2023 |
Nanotechnology—Determination of specific surface area of graphene powder—Argon adsorption static capacity method 纳米技术 石墨烯粉体比表面积的测定 氩气吸附静态容量法 |
China National Standards method |
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GB/T 42309-2023 |
Reinforcement method of fragile paper files in the restoration process 修复过程中易损毁类纸质档案加固方法 |
China National Standards method |
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GB/T 42342.2-2023 |
Particle size distribution - Liquid phase centrifugal sedimentation method - Part 2: Photoelectric centrifugal method 粒度分布 液相离心沉降法 第2部分:光电离心法 |
China National Standards method |
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GB/T 42352-2023 |
Metallic coatings - Physical vapor deposition of cadmium coatings on iron and steel - Specifications and test methods 金属覆盖层 钢铁上物理气相沉积镉涂层 技术规范与试验方法 |
China National Standards method |
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GB/T 18090-2023 |
Diagnostic methods of porcine reproductive and respiratory syndrome 猪繁殖与呼吸综合征诊断方法 |
China National Standards method |
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GB/T 17729-2023 |
Air Quality Requirements and Testing methods in Long-distance Buses 长途客车内空气质量要求及检测方法 |
China National Standards method |
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GB/T 42393-2023 |
method for drawing regional wind damage distribution map of power grid under high altitude micro-topography and micro-meteorological conditions 高海拔微地形微气象条件下电网区域风害分布图绘制方法 |
China National Standards method |
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GB/T 42449-2023 |
Systems and software engineering Functional size measurement IFPUG method 系统与软件工程 功能规模测量 IFPUG方法 |
China National Standards method |
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GB/T 42452-2023 |
Systems and Software Engineering Functional Size Measurement COSMIC method 系统与软件工程 功能规模测量 COSMIC方法 |
China National Standards method |
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GB/T 42448-2023 |
System and software engineering Functional scale measurement FiSMA1.1 method 系统与软件工程 功能规模测量 FiSMA1.1方法 |
China National Standards method |
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GB/T 42395.1-2023 |
Ergonomics - Sound quality limits and test methods for noise from household appliances - Part 1: Refrigerators 人类工效学 家电噪声声品质限值和测试方法 第1部分:冰箱 |
China National Standards method |
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GB/T 13530-2023 |
Test method for Sodium Ethoxylated Alkyl Sulfates 乙氧基化烷基硫酸钠试验方法 |
China National Standards method |
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GB/T 42471-2023 |
Nanotechnology - Bending test method for flexible nano energy storage devices 纳米技术 柔性纳米储能器件弯曲测试方法 |
China National Standards method |
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GB 16897-2022 |
Structure, performance requirements and test methods of brake hose 制动软管的结构、性能要求及试验方法 |
China National Standards method |
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GB/T 20822-2007 |
Solid-liquid method liquor "No. 1 Amendment" 固液法白酒《第1号修改单》 |
China National Standards method |
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GB/T 20821-2007 |
Liquid method Liquor "Revision No. 1" 液态法白酒《第1号修改单》 |
China National Standards method |
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GB/T 13171.2-2022 |
Washing powders - Part 2: Test methods 洗衣粉 第2部分:试验方法 |
China National Standards method |
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GB/T 4207-2022 |
method for determination of tracking resistance index and relative tracking index of solid insulating materials 固体绝缘材料耐电痕化指数和相比电痕化指数的测定方法 |
China National Standards method |
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GB/T 1927.11-2022 |
Test methods for physical and mechanical properties of small unblemished specimens of wood - Part 11: Determination of compressive strength along the grain 无疵小试样木材物理力学性质试验方法 第11部分:顺纹抗压强度测定 |
China National Standards method |
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GB/T 1927.16-2022 |
Test methods for physical and mechanical properties of small unblemished specimens of wood - Part 16: Determination of shear strength along the grain 无疵小试样木材物理力学性质试验方法 第16部分:顺纹抗剪强度测定 |
China National Standards method |
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GB/T 19851.1-2022 |
Primary and secondary school sports equipment and venues - Part 1: General requirements and test methods for sports equipment 中小学体育器材和场地 第1部分:体育器材的通用要求和试验方法 |
China National Standards method |
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GB/T 41516-2022 |
Energy Efficiency Optimization method of Machining Process 机械加工工艺能效优化方法 |
China National Standards method |
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GB/T 26610.5-2022 |
Implementation guidelines for risk-based inspection of pressure equipment systems Part 5: Quantitative analysis methods for failure consequences 承压设备系统基于风险的检验实施导则 第5部分:失效后果定量分析方法 |
China National Standards method |
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GB/T 26610.4-2022 |
Implementation Guidelines for Risk-Based Inspection of Pressure Equipment Systems Part 4: Quantitative Analysis method of Failure Possibility 承压设备系统基于风险的检验实施导则 第4部分:失效可能性定量分析方法 |
China National Standards method |
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GB/T 5170.20-2022 |
Test methods for environmental test equipment - Part 20: Water test equipment 环境试验设备检验方法 第20部分:水试验设备 |
China National Standards method |
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GB/T 5170.18-2022 |
Test methods for environmental test equipment - Part 18: Temperature/humidity combined cycle test equipment 环境试验设备检验方法 第18部分:温度/湿度组合循环试验设备 |
China National Standards method |
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GB/T 2523-2022 |
method for measuring surface roughness, peak number and waviness of cold-rolled metal sheet and strip 冷轧金属薄板和薄带表面粗糙度、峰值数和波纹度测量方法 |
China National Standards method |
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GB/T 2423.16-2022 |
Environmental testing - Part 2: Test methods - Test J and guidance: Mold growth 环境试验 第2部分:试验方法 试验J和导则:长霉 |
China National Standards method |
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GB/T 2423.54-2022 |
Environmental testing - Part 2: Test methods - Test Xc: Fluid contamination 环境试验 第2部分:试验方法 试验Xc:流体污染 |
China National Standards method |
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GB/T 2423.24-2022 |
Environmental testing - Part 2: Test methods - Test S: Simulation of solar radiation on the ground and guidelines for solar radiation tests and weathering tests 环境试验 第2部分:试验方法 试验S:模拟地面上的太阳辐射及太阳辐射试验和气候老化试验导则 |
China National Standards method |
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GB/T 41650-2022 |
Furniture beds - Test methods for stability, strength and durability 家具 床 稳定性、强度和耐久性测试方法 |
China National Standards method |
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GB/T 20632.2-2022 |
Steel paper for electrical purposes - Part 2: Test methods 电气用钢纸 第2部分:试验方法 |
China National Standards method |
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GB/T 41592-2022 |
method for determination of 2-furfural and related components in mineral insulating oils 矿物绝缘油 2-糠醛和相关组分的测定方法 |
China National Standards method |
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GB/Z 41506-2022 |
Hydraulic transmission - Fatigue pressure test for metal pressure shells - Evaluation method 液压传动 金属承压壳体的疲劳压力试验 评价方法 |
China National Standards method |
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GB/T 13299-2022 |
Evaluation method of free cementite, pearlite and Widmanstatten structure of steel 钢的游离渗碳体、珠光体和魏氏组织的评定方法 |
China National Standards method |
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GB/T 41653-2022 |
Corrosion of metals and alloys - Anodic test method for susceptibility to intergranular corrosion of heat-treated aluminum alloys 金属和合金的腐蚀 热处理铝合金晶间腐蚀敏感性阳极试验方法 |
China National Standards method |
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GB/T 41654-2022 |
Corrosion of metals and alloys - method for metallographic examination of specimens after exposure to high temperature corrosive environments 金属和合金的腐蚀 在高温腐蚀环境下暴露后试样的金相检验方法 |
China National Standards method |
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GB/T 223.63-2022 |
Iron, steel and alloys - Determination of manganese content - Sodium (potassium) periodate spectrophotometric method 钢铁及合金 锰含量的测定 高碘酸钠(钾)分光光度法 |
China National Standards method |
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GB/T 41658-2022 |
Metal powders (excluding cemented carbide) copper-based impregnated powder test method 金属粉末(不包括硬质合金) 铜基浸渗粉检验方法 |
China National Standards method |
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GB/T 41567-2022 |
Textiles - Determination of fabric stiffness - Slot method 纺织品 织物硬挺度的测定 槽缝法 |
China National Standards method |
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GB/T 41660-2022 |
Monitoring and Evaluation method for Energy Utilization of Refrigeration Test Equipment 制冷试验装置能源利用监测评价方法 |
China National Standards method |
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GB/T 41644-2022 |
Fireworks and firecrackers - Inspection and testing methods 烟花爆竹 检验检测方法 |
China National Standards method |
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GB/T 41572-2022 |
Measuring method of main parameters of pulsed laser in time domain 脉冲激光时域主要参数测量方法 |
China National Standards method |
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GB/T 1927.15-2022 |
Test methods for physical and mechanical properties of small unblemished specimens of wood - Part 15: Determination of tensile strength across grains 无疵小试样木材物理力学性质试验方法 第15部分:横纹抗拉强度测定 |
China National Standards method |
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GB/T 1927.13-2022 |
Test methods for physical and mechanical properties of wood with small unblemished specimens - Part 13: Determination of transverse grain compressive modulus of elasticity 无疵小试样木材物理力学性质试验方法 第13部分:横纹抗压弹性模量测定 |
China National Standards method |
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GB/T 41511-2022 |
Test method for peel strength of coated abrasives 涂附磨具剥离强度测试方法 |
China National Standards method |
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GB/T 41562-2022 |
Classification method of online reputation of consumer goods 消费品在线信誉 等级划分方法 |
China National Standards method |
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GB/T 41507-2022 |
Additive Manufacturing Terminology Coordinate Systems and Test methods 增材制造 术语 坐标系和测试方法 |
China National Standards method |
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GB/T 41582-2022 |
Rapid Estimation method of Accident Source Term in Nuclear Power Plant 核电厂事故源项快速估算方法 |
China National Standards method |
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GB/T 41583-2022 |
Nuclear power plant core damage assessment method 核电厂堆芯损伤评价方法 |
China National Standards method |
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GB/T 14571.3-2022 |
Test methods for ethylene glycol for industrial use - Part 3: Determination of aldehyde content 工业用乙二醇试验方法 第3部分:醛含量的测定 |
China National Standards method |
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GB/T 13477.21-2022 |
Test methods for building sealing materials - Part 21: Determination of color change after artificial accelerated weathering 建筑密封材料试验方法 第21部分:人工加速气候老化后颜色变化的测定 |
China National Standards method |
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GB/T 41571-2022 |
Energy Efficiency Diagnosis method for Industrial Automation 工业自动化能效诊断方法 |
China National Standards method |
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GB/T 18244-2022 |
Aging test method for building waterproof materials 建筑防水材料老化试验方法 |
China National Standards method |
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GB/T 41630-2022 |
Performance requirements and test methods of intelligent parking assistance system 智能泊车辅助系统性能要求及试验方法 |
China National Standards method |
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GB/T 41578-2022 |
Technical requirements and test methods for information security of electric vehicle charging system 电动汽车充电系统信息安全技术要求及试验方法 |
China National Standards method |
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GB/T 41565-2022 |
Judgment method of clothing silhouette 服装廓形的判定方法 |
China National Standards method |
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GB/T 41605-2022 |
Silicon nitride materials for rolling bearing balls - Test method for indentation fracture resistance at room temperature - Indentation method 滚动轴承球用氮化硅材料 室温压痕断裂阻力试验方法 压痕法 |
China National Standards method |
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GB/T 41627-2022 |
Detection method of Campylobacter jejuni from animal sources 动物源空肠弯曲菌检测方法 |
China National Standards method |
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GB/T 41607-2022 |
Test method for inertia absorption durability of wet automatic transmission friction elements 湿式自动变速箱摩擦元件惯性吸收耐久性试验方法 |
China National Standards method |
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GB/T 41663-2022 |
Road vehicles - Brake lining friction material - Scaled bench test method 道路车辆 制动衬片摩擦材料 缩比台架试验方法 |
China National Standards method |
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GB/T 41526.1-2022 |
Sports protective gear - Ice and snow sports protective gear - Part 1: Safety requirements and test methods for ski sports helmets 运动护具 冰雪运动护具 第1部分:滑雪运动头盔的安全要求和试验方法 |
China National Standards method |
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GB/T 41558-2022 |
method of test for tuft length strength 毛丛长度强度试验方法 |
China National Standards method |
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GB/T 41629.1-2022 |
Rated voltage 500 kV (Um=550 kV) XLPE insulated long-length AC submarine cables and accessories Part 1: Test methods and requirements 额定电压500 kV(Um=550 kV)交联聚乙烯绝缘大长度交流海底电缆及附件 第1部分:试验方法和要求 |
China National Standards method |
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GB/T 14321-2022 |
X-ray Quantitative Determination method of α-Al2O3 Phase in Corundum Abrasive 刚玉磨料中α-Al2O3相X射线定量测定方法 |
China National Standards method |
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GB/T 10345-2022 |
Liquor analysis method 白酒分析方法 |
China National Standards method |
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GB/T 21607-2022 |
Chemicals - Generation toxicity test method 化学品 一代繁殖毒性试验方法 |
China National Standards method |
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GB/T 21604-2022 |
Chemicals Acute skin irritation/corrosion test method 化学品 急性皮肤刺激性/腐蚀性试验方法 |
China National Standards method |
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GB/T 21606-2022 |
Chemicals Acute dermal toxicity test method 化学品 急性经皮毒性试验方法 |
China National Standards method |
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GB/T 11417.7-2012 |
Ophthalmic optics - Contact lenses - Part 7: Test methods for physical and chemical properties "No. 1 Amendment" 眼科光学 接触镜 第7部分: 理化性能试验方法《第1号修改单》 |
China National Standards method |
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GB/T 11417.5-2012 |
Ophthalmic optics - Contact lenses - Part 5: Test methods for optical properties "No. 1 Amendment" 眼科光学 接触镜 第5部分: 光学性能试验方法《第1号修改单》 |
China National Standards method |
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GB/T 41649-2022 |
Determination of formaldehyde emission from wooden toys - Flask method 木制玩具中甲醛释放量的测定 烧瓶法 |
China National Standards method |
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GB/T 41522-2022 |
Three detection methods of canine disease virus gene chip 三种犬病病毒基因芯片检测方法 |
China National Standards method |
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GB/T 41614-2022 |
Evaluation method of recoverable shale gas reserves 页岩气可采储量评估方法 |
China National Standards method |
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GB/T 6702-2022 |
Naphthalene pickling colorimetric test method 萘酸洗比色试验方法 |
China National Standards method |
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GB/T 2282-2022 |
method for Determination of Distillation Range of Coking Light Oil Products 焦化轻油类产品馏程的测定方法 |
China National Standards method |
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GB/T 1927.14-2022 |
Test methods for physical and mechanical properties of small unblemished specimens of wood - Part 14: Determination of tensile strength along the grain 无疵小试样木材物理力学性质试验方法 第14部分:顺纹抗拉强度测定 |
China National Standards method |
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GB/T 41664-2022 |
Evaluation methods and test rules for low NOx fuel gas burners 低NOx燃油燃气燃烧器评价方法与试验规则 |
China National Standards method |
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GB/T 41600-2022 |
Test method for straight-line running stability of automobiles 汽车直线行驶稳定性试验方法 |
China National Standards method |
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GB/T 3555-2022 |
Determination of Saybolt Color of Petroleum Products - Saybolt Colorimeter method 石油产品赛波特颜色的测定 赛波特比色计法 |
China National Standards method |
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GB/T 40711.1-2022 |
Evaluation method for energy-saving effect of out-of-cycle technologies/devices for passenger cars—Part 1: Shift reminder device 乘用车循环外技术/装置节能效果评价方法 第1部分:换挡提醒装置 |
China National Standards method |
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GB/T 41477-2022 |
Test method for mechanical properties of metal parts repaired by laser cladding 激光熔覆修复金属零部件力学性能试验方法 |
China National Standards method |
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GB/T 41437-2022 |
Determination of naringin and dinaammonium benzoate in finger painting pigments HPLC method 指画颜料中苦味剂柚皮苷和苯甲酸地那铵含量的测定 高效液相色谱法 |
China National Standards method |
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GB/T 41436-2022 |
Determination of triclosan and Trichlorocarban in finger painting pigments HPLC method 指画颜料中三氯生和三氯卡班含量的测定 高效液相色谱法 |
China National Standards method |
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GB/T 41408-2022 |
Sensory analysis methodology - General guidelines for testing consumer preferences in controlled areas 感官分析 方法学 受控区域消费者喜好测试一般导则 |
China National Standards method |
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GB/T 41382-2022 |
Fire test open calorimeter method determination of heat release rate and combustion products in fire below 40mW 火灾试验 开放式量热计法 40MW以下火灾热释放速率及燃烧产物的测定 |
China National Standards method |
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GB/T 4214.16-2022 |
Household and similar electrical appliances - Noise test methods - Particular requirements for waste food processors 家用和类似用途电器噪声测试方法 废弃食物处理器的特殊要求 |
China National Standards method |
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GB/T 24174-2022 |
method for determination of bake hardening value (BH) of steel 钢 烘烤硬化值(BH)的测定方法 |
China National Standards method |
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GB/T 22793-2022 |
Test method for safety performance of children's high chair 儿童高椅安全性能试验方法 |
China National Standards method |
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GB/T 20984-2022 |
Information security technology information security risk assessment method 信息安全技术 信息安全风险评估方法 |
China National Standards method |
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GB/T 18743.1-2022 |
Thermoplastics pipes - Determination of impact strength of simply supported beams - Part 1: General test methods 热塑性塑料管材 简支梁冲击强度的测定 第1部分:通用试验方法 |
China National Standards method |
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GB/T 16422.4-2022 |
Plastics - laboratory light source exposure test methods - Part 4: open carbon arc lamps 塑料 实验室光源暴露试验方法 第4部分:开放式碳弧灯 |
China National Standards method |
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