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  • Standard  Code Standard Title Standard Class Order
    GB/T 43598-2023 Nanotechnology Determination of oxygen content and carbon-to-oxygen ratio of graphene powder X-ray photoelectron spectroscopy
    纳米技术 石墨烯粉体氧含量和碳氧比的测定 X射线光电子能谱法
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    GB/T 43493.3-2023 Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 3: Photoluminescence detection method of defects
    半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第3部分:缺陷的光致发光检测方法
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    GB/T 7000.217-2023 Luminaires Part 2-17: Special requirements Luminaires for stage lighting, television, film and photography venues (indoor and outdoor)
    灯具 第2-17部分:特殊要求 舞台灯光、电视、电影及摄影场所(室内外)用灯具
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    GB/T 3654.8-2023 Ferroniobium Determination of titanium content Chromotropic acid photometry and diantipyrine methane photometry
    铌铁 钛含量的测定 变色酸光度法和二安替比林甲烷光度法
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    GB/T 30117.4-2023 Photobiosafety of lamps and lamp systems Part 4: Measurement methods
    灯和灯系统的光生物安全 第4部分:测量方法
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    GB/T 42513.4-2023 Methods for chemical analysis of nickel alloys Part 4: Determination of silicon content Nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry
    镍合金化学分析方法 第4部分:硅含量的测定 一氧化二氮-火焰原子吸收光谱法和钼蓝分光光度法
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    GB/T 42513.2-2023 Methods for chemical analysis of nickel alloys Part 2: Determination of phosphorus content Molybdenum blue spectrophotometry
    镍合金化学分析方法 第2部分:磷含量的测定 钼蓝分光光度法
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    GB/T 6150.3-2023 Methods for chemical analysis of tungsten concentrates Part 3: Determination of phosphorus content Phosphomolybdenum yellow spectrophotometry and inductively coupled plasma atomic emission spectrometry
    钨精矿化学分析方法 第3部分:磷含量的测定 磷钼黄分光光度法和电感耦合等离子体原子发射光谱法
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    GB/T 4437.1-2023 Aluminum and aluminum alloy hot extruded tubes Part 1: Seamless round tubes
    铝及铝合金热挤压管 第1部分:无缝圆管
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    GB/T 14308-2023 Classification and Rating of Tourist hotel Stars
    旅游饭店星级的划分与评定
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    GB/T 30163-2023 Technical Specifications for Energy Saving of High Air Temperature Top-Fired hot Air Stoves for Blast Furnaces
    高炉用高风温顶燃式热风炉节能技术规范
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    GB/T 29349-2023 Forensic science on-site photography and video recording requirements
    法庭科学 现场照相、录像要求
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    GB/T 43297-2023 Plastics—Methods for evaluating photoaging properties of polymers—Fourier transform infrared spectroscopy and UV/visible spectroscopy
    塑料 聚合物光老化性能评估方法 傅里叶红外光谱和紫外/可见光谱法
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    GB/T 4333.2-2023 Ferrosilicon Determination of phosphorus content Bismuth phosphorus molybdenum blue spectrophotometry
    硅铁 磷含量的测定 铋磷钼蓝分光光度法
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    GB/T 43108-2023 Dyes - Determination of solubility in organic solvents - Gravimetric and photometric methods
    染料 在有机溶剂中溶解度的测定 重量法和光度法
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    GB/T 43083-2023 Self-cleaning coated glass for solar photovoltaic and photothermal power generation
    太阳能光伏及光热发电用自清洁涂膜玻璃
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    GB/T 43058-2023 Photovoltaic module ammonia corrosion test
    光伏组件氨腐蚀试验
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    GB/T 43057-2023 Photovoltaic module dynamic mechanical load test
    光伏组件 动态机械载荷试验
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    GB/T 43056-2023 Technical requirements for desert photovoltaic power stations
    沙漠光伏电站技术要求
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    GB/T 3279-2023 Spring steel hot rolled steel plates and strips
    弹簧钢热轧钢板和钢带
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    GB/T 3278-2023 hot rolled steel plates and strips for tools
    工具用热轧钢板和钢带
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    GB/T 23944-2023 General method for determination of aluminum in inorganic chemical products Chromium Azur S spectrophotometry
    无机化工产品中铝测定的通用方法 铬天青S分光光度法
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    GB/T 22800-2023 Textiles for tourist hotels
    旅游饭店用纺织品
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    GB/T 9105-2023 Glasses Lenses Photochromic Lenses
    眼镜镜片 光致变色镜片
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    GB/T 6150.12-2023 Methods for chemical analysis of tungsten concentrates Part 12: Determination of silica content Silicon-molybdenum blue spectrophotometry and gravimetric method
    钨精矿化学分析方法 第12部分:二氧化硅含量的测定 硅钼蓝分光光度法和重量法
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    GB/T 6150.8-2023 Methods for chemical analysis of tungsten concentrates Part 8: Determination of molybdenum content Thiocyanate spectrophotometry
    钨精矿化学分析方法 第8部分:钼含量的测定 硫氰酸盐分光光度法
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    GB/T 1553-2023 Determination of minority carrier lifetime in silicon and germanium Photoconductivity decay method
    硅和锗体内少数载流子寿命的测定 光电导衰减法
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    GB/T 42678-2023 hot rolled steel for oil and gas engineering
    石油天然气工程用热轧型钢
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    GB/T 24437-2023 Classification and evaluation of prosthetic and orthotic configuration mechanisms
    假肢、矫形器配置机构的等级划分与评定
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    GB/T 42623-2023 Configuration and selection of passenger elevators installed in office, hotel and residential buildings
    安装于办公、旅馆和住宅建筑的乘客电梯的配置和选择
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    GB/T 42604-2023 Vacuum technology - Vacuum gauges - Specification for hot cathode ionization vacuum gauges
    真空技术 真空计 热阴极电离真空计规范
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    GB/T 28055-2023 Technical specifications for hot-pressurized plugging of steel pipelines
    钢质管道带压封堵技术规范
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    GB/T 42747-2023 Superconducting strip photon detector Dark count rate
    超导条带光子探测器 暗计数率
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    GB/T 26416.9-2023 Methods for chemical analysis of rare earth iron alloys - Part 9: Determination of phosphorus content - Bismuth phosphomolybdenum blue spectrophotometric method
    稀土铁合金化学分析方法 第9部分:磷量的测定 铋磷钼蓝分光光度法
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    GB/T 26416.8-2023 Methods for chemical analysis of rare earth iron alloys - Part 8: Determination of silicon content - Photometric method
    稀土铁合金化学分析方法 第8部分:硅量的测定 光度法
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    GB/T 42766-2023 Solar energy resource assessment specification for photovoltaic power generation
    光伏发电太阳能资源评估规范
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    GB/T 42769-2023 Prosthetics and orthotics Functional deficits Description of patients treated with orthotics, clinical goals of treatment, functional requirements of orthotics
    假肢和矫形器 功能缺失 矫形器治疗的患者、临床治疗目标、矫形器功能要求的描述
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    GB/T 14191.3-2023 Prosthetics and orthotics - Terminology - Part 3: Terminology for orthotics
    假肢学和矫形器学 术语 第3部分:矫形器术语
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    GB/T 30020-2023 Glass defect detection method Photoelastic scanning method
    玻璃缺陷检测方法 光弹扫描法
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    GB/T 42349-2023 Determination of antiviral activity of photocatalytic materials Q-beta phage test method
    光催化材料抗病毒活性的测定 Q-β噬菌体试验方法
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    GB/T 15110.2-2023 Registration systems for photosensitive materials, foils and papers - Part 2: Pin registration systems for plate making
    感光材料、箔纸及纸张的套准系统 第2部分:制版的销式定位系统
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    GB/T 29551-2023 Solar photovoltaic laminated glass for buildings
    建筑用太阳能光伏夹层玻璃
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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
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    GB/T 42477-2023 Meteorological observation and data review and revision technical specifications for photovoltaic power stations
    光伏电站气象观测及资料审核、订正技术规范
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    GB/Z 42510-2023 hotel industry credit rating evaluation norms
    饭店业信用等级评价规范
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    GB/T 19608.2-2022 Classification of special environmental conditions Part 2: hot and dry desert
    特殊环境条件分级 第2部分:干热沙漠
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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
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    GB/T 41602-2022 Food processing equipment Combined equipment Rotary hot air oven
    饮食加工设备 组合型设备 旋转热风烤炉
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    GB/T 20887.5-2022 High strength hot rolled steel sheet and strip for automobile part 5: martensitic steel
    汽车用高强度热连轧钢板及钢带 第5部分:马氏体钢
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    GB/T 20887.4-2022 High strength hot rolled steel sheet and strip for automobile part 4: transformation induced plastic steel
    汽车用高强度热连轧钢板及钢带 第4部分:相变诱导塑性钢
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    GB/T 20887.3-2022 High strength hot rolled steel sheet and strip for automobile part 3: dual phase steel
    汽车用高强度热连轧钢板及钢带 第3部分:双相钢
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    GB/T 20887.2-2022 High strength hot rolled steel sheet and strip for automobile part 2: high reaming steel
    汽车用高强度热连轧钢板及钢带 第2部分:高扩孔钢
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    GB/T 14571.4-2022 Test methods for ethylene glycol for industrial use Part 4: Determination of ultraviolet transmittance ultraviolet spectrophotometric method
    工业用乙二醇试验方法 第4部分:紫外透光率的测定 紫外分光光度法
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    GB/T 10322.6-2022 Determination of hot cracking index of iron ore for blast furnace charge
    高炉炉料用铁矿石 热裂指数的测定
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    GB/T 41456-2022 Detection method of nano titanium dioxide dust concentration in nanotechnology production environment Spectrophotometry
    纳米技术 生产环境纳米二氧化钛粉尘浓度检测方法 分光光度法
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    GB/T 41415-2022 Textiles - Determination of dimensional change rate under dry, wet and hot conditions
    纺织品 干湿热条件下尺寸变化率的测定
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    GB/T 41240-2022 Test of household hybrid photovoltaic and storage converter
    户用光储一体机测试
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    GB/T 41322-2022 Cemented carbides - Determination of silicon content in cobalt powder - Spectrophotometric method
    硬质合金 钴粉中硅量的测定 分光光度法
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    GB/T 41281-2022 Authenticity test of photosynthetically active radiation remote sensing products
    光合有效辐射遥感产品真实性检验
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    GB/T 41314-2022 Coated glass for building photovoltaic modules
    建筑光伏组件用镀膜玻璃
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    GB/T 41964-2022 Photography Washing Waste Liquid Determination of Ammonia Nitrogen Content (Micro-diffusion Method)
    摄影 冲洗废液 氨态氮含量的测定 (微扩散法)
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    GB/T 41965-2022 Photography Flushing Waste Liquid Determination of Total Content of Ammonia Nitrogen (Micro-diffusion Kjeldahl Nitrogen Method)
    摄影 冲洗废液 氨态氮总含量的测定 (微扩散凯氏氮法)
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    GB/T 42278-2022 Vulcanized rubber - Determination of hot tensile stress
    硫化橡胶 热拉伸应力的测定
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    GB/T 42083-2022 Heat Treatment of 4Cr5MoSiV1 hot Work Die Steel
    4Cr5MoSiV1热作模具钢件的热处理
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    GB/T 42265-2022 Test method for air purification performance of photocatalytic materials - Removal of toluene
    光催化材料空气净化性能测试方法 甲苯的去除
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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 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 9706.283-2022 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/T 12085.23-2022 Optics and photonics - Environmental test methods - Part 23: Combined test for low pressure and low temperature, atmospheric temperature, high temperature or damp heat
    光学和光子学 环境试验方法 第23部分:低压与低温、大气温度、高温或湿热综合试验
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    GB/T 12085.22-2022 Optics and photonics - Environmental test methods - Part 22: Combined test of low temperature, high temperature or temperature change with impact or random vibration
    光学和光子学 环境试验方法 第22部分: 低温、高温或温度变化与碰撞或随机振动综合试验
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    GB/T 12085.8-2022 Optics and photonics - Environmental test methods - Part 8: High internal pressure, low internal pressure, immersion
    光学和光子学 环境试验方法 第8部分:高内压、低内压、浸没
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    GB/T 12085.2-2022 Optics and photonics - Environmental test methods - Part 2: Low temperature, high temperature, damp heat
    光学和光子学 环境试验方法 第2部分:低温、高温、湿热
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    GB/T 12085.9-2022 Optics and photonics - Environmental test methods - Part 9: Solar radiation and weathering
    光学和光子学 环境试验方法 第9部分:太阳辐射与风化
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    GB/T 12085.20-2022 Optics and photonics - Environmental test methods - Part 20: Humid air containing sulfur dioxide, hydrogen sulfide
    光学和光子学 环境试验方法 第20部分:含二氧化硫、硫化氢的湿空气
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    GB/T 12085.17-2022 Optics and photonics—Environmental test methods—Part 17: Comprehensive test for pollution and solar radiation
    光学和光子学 环境试验方法 第17部分:污染、太阳辐射综合试验
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    GB/T 12085.14-2022 Optics and photonics - Environmental test methods - Part 14: Dew, frost, ice
    光学和光子学 环境试验方法 第14部分:露、霜、冰
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    GB/T 12085.12-2022 Optics and photonics - Environmental test methods - Part 12: Pollution
    光学和光子学 环境试验方法 第12部分:污染
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    GB/T 12085.11-2022 Optics and photonics - Environmental test methods - Part 11: Mold growth
    光学和光子学 环境试验方法 第11部分:长霉
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    GB/T 12085.7-2022 Optics and photonics - Environmental test methods - Part 7: Dripping water, rain
    光学和光子学 环境试验方法 第7部分:滴水、淋雨
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    GB/T 12085.6-2022 Optics and photonics - Environmental test methods - Part 6: Sand and dust
    光学和光子学 环境试验方法 第6部分:砂尘
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    GB/T 12085.4-2022 Optics and photonics - Environmental test methods - Part 4: Salt spray
    光学和光子学 环境试验方法 第4部分:盐雾
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    GB/T 12085.3-2022 Optics and photonics - Environmental test methods - Part 3: Mechanical forces
    光学和光子学 环境试验方法 第3部分:机械作用力
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    GB/T 12085.1-2022 Optics and photonics - Environmental test methods - Part 1: Terminology, test scope
    光学和光子学 环境试验方法 第1部分:术语、试验范围
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    GB/T 41869.2-2022 Optics and photonics - Microlens arrays - Part 2: Test methods for wavefront aberrations
    光学和光子学 微透镜阵列 第2部分:波前像差的测试方法
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    GB/T 41763-2022 Dimensions, shapes, weights and allowable deviations of twin-roll cast-rolled hot-rolled steel sheets and strips
    双辊铸轧热轧薄钢板及钢带的尺寸、外形、重量及允许偏差
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    GB/T 26332.8-2022 Optics and photonics - Optical films - Part 8: Basic requirements for laser optical films
    光学和光子学 光学薄膜 第8部分:激光光学薄膜基本要求
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    GB/T 26332.7-2022 Optics and photonics - Optical films - Part 7: Basic requirements for neutral beamsplitters
    光学和光子学 光学薄膜 第7部分:中性分束膜基本要求
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    GB/T 26332.6-2022 Optics and photonics - Optical films - Part 6: Basic requirements for reflective films
    光学和光子学 光学薄膜 第6部分:反射膜基本要求
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    GB/T 26332.5-2022 Optics and photonics - Optical films - Part 5: Basic requirements for antireflection coatings
    光学和光子学 光学薄膜 第5部分:减反射膜基本要求
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    GB/T 41822-2022 hot helium leak detection method for high temperature pressure-bearing parts of nuclear fusion reactor
    核聚变堆高温承压部件的热氦检漏方法
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    GB/T 17396-2022 hot-rolled seamless steel pipes for hydraulic props
    液压支柱用热轧无缝钢管
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    GB/T 42006-2022 Plateau Photovoltaic Power Generation Equipment Inspection Specifications
    高原光伏发电设备检验规范
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    GB/T 41837-2022 hot Spring Service Hot Spring Water Quality Requirements
    温泉服务 温泉水质要求
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    GB/T 41764-2022 Determination of photoinitiator content in radiation-curing coatings - Gas chromatography-mass spectrometry
    辐射固化涂料中光引发剂含量的测定 气相色谱-质谱联用法
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    GB/T 13747.18-2022 Methods for chemical analysis of zirconium and zirconium alloys - Part 18: Determination of vanadium content - Benzoylphenyl hydroxylamine spectrophotometry and inductively coupled plasma atomic emission spectrometry
    锆及锆合金化学分析方法 第18部分:钒含量的测定 苯甲酰苯基羟胺分光光度法和电感耦合等离子体原子发射光谱法
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    GB/T 13747.10-2022 Methods for chemical analysis of zirconium and zirconium alloys - Part 10: Determination of tungsten content - Thiocyanate spectrophotometry and inductively coupled plasma atomic emission spectrometry
    锆及锆合金化学分析方法 第10部分:钨含量的测定 硫氰酸盐分光光度法和电感耦合等离子体原子发射光谱法
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    GB/T 6150.13-2022 Methods for chemical analysis of tungsten concentrates - Part 13: Determination of arsenic content - Atomic fluorescence spectrometry and DDTC-Ag spectrophotometry
    钨精矿化学分析方法 第13部分:砷含量的测定 原子荧光光谱法和DDTC-Ag分光光度法
    China National Standards
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    GB/T 5686.4-2022 Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of phosphorus content Molybdenum blue spectrophotometry and bismuth phosphorus molybdenum blue spectrophotometry
    锰铁、锰硅合金、氮化锰铁和金属锰 磷含量的测定 钼蓝分光光度法和铋磷钼蓝分光光度法
    China National Standards
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    GB/T 5686.2-2022 Determination of ferromanganese, manganese-silicon alloy, ferromanganese nitride and metal manganese-silicon content Molybdenum blue spectrophotometry, potassium fluorosilicate titration and perchloric acid gravimetric method
    锰铁、锰硅合金、氮化锰铁和金属锰 硅含量的测定 钼蓝分光光度法、氟硅酸钾滴定法和高氯酸重量法
    China National Standards
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    GB/T 41869.1-2022 Optics and photonics - Microlens arrays - Part 1: Terminology
    光学和光子学 微透镜阵列 第1部分:术语
    China National Standards
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