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'pH'
China GB Standards List

 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
 GB/T 42502-2023  
pHarmaceutical logistics quality management audit specification
医药物流质量管理审核规范
 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
 GB/T 521-2023  
Test methods for measuring peripHeral dimensions of tyres
轮胎外缘尺寸测量方法
 GB/T 34436-2023  
Determination of formamide in toy materials - High performance liquid chromatograpHy-mass spectrometry
玩具材料中甲酰胺的测定 高效液相色谱-质谱法
 GB/T 30020-2023  
Glass defect detection method pHotoelastic scanning method
玻璃缺陷检测方法 光弹扫描法
 GB/T 42307-2023  
Fertilizers and soil conditioners - Determination of biuret content in urea-based fertilizers - High performance liquid chromatograpHy
肥料和土壤调理剂 尿素基肥料中缩二脲含量的测定 高效液相色谱法
 GB/T 42467.8-2023  
Clinical Terminology of Traditional Chinese Medicine Part 8: OpHthalmology
中医临床名词术语 第8部分：眼科学
 GB/T 5859-2023  
Rolling bearings Thrust spHerical roller bearings Dimensions
滚动轴承 推力调心滚子轴承 外形尺寸
 GB/T 42462-2023  
Guidelines for Confirmation of ChromatograpHic Analysis Results of Cosmetics
化妆品色谱分析结果确认准则
 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
 GB/T 42423-2023  
Determination of dichlorobenzyl alcohol and chlorpHenesin in cosmetics - High performance liquid chromatography
化妆品中二氯苯甲醇和氯苯甘醚的测定 高效液相色谱法
 GB/T 5750.4-2023  
Standard test methods for drinking water - Part 4: Sensory properties and pHysical indicators
生活饮用水标准检验方法 第4部分：感官性状和物理指标
 GB/T 42351.1-2023  
Preparation of particulate standards Part 1: Polydisperse standards based on picket fence distribution of monodisperse spHerical particles
颗粒标准样品的制备 第1部分：基于单分散球形颗粒尖桩栅栏分布的多分散标准样品
 GB/T 42354-2023  
pHarmaceutical machinery (equipment) material selection guidelines
制药机械(设备)材料选用导则
 GB/T 42424-2023  
Determination of 11 permitted hair dyes including 5-amino-6-chloro-o-cresol in hair dye products by liquid chromatograpHy-mass spectrometry
染发产品中5-氨基-6-氯-邻甲酚等11种准用染发剂的测定 液相色谱质谱法
 GB/T 42363-2023  
Soil quality Pretreatment of soil samples for pHysical and chemical analysis
土壤质量 土壤理化分析样品的预处理
 GB/T 42332-2023  
Specifications for surveying and mapping of topograpHic maps of islands and surrounding sea areas
海岛及周边海域地形图测绘规范
 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
 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
 GB/T 27894.3-2023  
Natural gas - Determination of composition and calculation of associated uncertainties by gas chromatograpHy - Part 3: Precision and bias
天然气 用气相色谱法测定组成和计算相关不确定度 第3部分：精密度和偏差
 YY/T 0862-2023  
OpHthalmic Optics Intraocular Fillers
眼科光学 眼内填充物
 GH/T 1393-2022  
Determination of psicose content in honey - High performance liquid chromatograpHy
蜂蜜中阿洛酮糖含量的测定 高效液相色谱法
 GH/T 1394-2022  
Determination of Oligosaccharides in Honey by Liquid ChromatograpHy-Mass Spectrometry/Mass Spectrometry
蜂蜜中寡糖的测定 液相色谱-质谱/质谱法
 GH/T 1395-2022  
Determination of matrine and oxymatrine in honey by liquid chromatograpHy-tandem mass spectrometry
蜂蜜中苦参碱和氧化苦参碱含量的测定 液相色谱-串联质谱法
 GH/T 1398-2022  
Determination of Lavender Honey Flavor Volatile Compounds by Gas ChromatograpHy-Mass Spectrometry
薰衣草蜂蜜风味挥发物质的测定 气相色谱质谱联用法
 GH/T 1403-2022  
Technical Regulations for Controlled AtmospHere Storage of Blueberries
蓝莓气调贮藏技术规程
 HJ 1288-2023  
Water quality Determination of acrylic acid Ion chromatograpHy
水质 丙烯酸的测定 离子色谱法
 HJ 1289-2023  
Soil and Sediment Determination of 15 Ketones and 6 Ethers Headspace/Gas ChromatograpHy-Mass Spectrometry
土壤和沉积物 15种酮类和6种醚类化合物的测定 顶空/气相色谱-质谱法
 HJ 1290-2023  
Soil and Sediment Determination of ToxapHene Gas Chromatography-Triple Quadrupole Mass Spectrometry
土壤和沉积物 毒杀芬的测定 气相色谱-三重四极杆质谱法
 GH/T 1405-2022  
Determination of ethylene release rate during storage of fruits and vegetables-Gas chromatograpHy
果蔬贮藏过程中乙烯释放速率的测定 气相色谱法
 HJ 759-2023  
Ambient Air Determination of 65 Volatile Organic Compounds Tank Sampling/Gas ChromatograpHy-Mass Spectrometry
环境空气 65种挥发性有机物的测定 罐采样/气相色谱-质谱法
 SC/T 9441-2023  
Determination of malachite green, crystal violet and their metabolite residues in aquaculture environment (water body, sediment) by liquid chromatograpHy-tandem mass spectrometry
水产养殖环境（水体、底泥）中孔雀石绿、结晶紫及其代谢物残留量的测定 液相色谱-串联质谱法
 NY/T 4305-2023  
Determination of 2,6-dimethoxy-4-vinylpHenol in vegetable oil by high performance liquid chromatography
植物油中2,6-二甲氧基-4-乙烯基苯酚的测定 高效液相色谱法
 NY/T 4306-2023  
Determination of activity of papaya and bromelain by ultraviolet spectropHotometry
木瓜、菠萝蛋白酶活性的测定 紫外分光光度法
 NY/T 4307-2023  
Determination of flavonoids in kudzu root by high performance liquid chromatograpHy-tandem mass spectrometry
葛根中黄酮类化合物的测定 高效液相色谱-串联质谱法
 NY/T 4310-2023  
Determination of Chromium Picolinate in Feed - High Performance Liquid ChromatograpHy
饲料中吡啶甲酸铬的测定 高效液相色谱法
 NY/T 4311-2023  
Determination of polysaccharide content in animal bones - Liquid chromatograpHy
动物骨中多糖含量的测定 液相色谱法
 NY/T 4325-2023  
Agricultural and Rural GeograpHical Information Service Interface Requirements
农业农村地理信息服务接口要求
 SB/T 11235-2023  
Integrity Evaluation Specifications for Portrait pHotography Service Organizations
人像摄影服务机构诚信评价规范
 JT/T 860.8-2023  
Additives for modifying aspHalt mixtures - Part 8: High modulus agents
沥青混合料改性添加剂 第8部分：高模量剂
 YY/T 1719-2023  
General technical requirements for positron emission tomograpHy and magnetic resonance imaging equipment
正电子发射断层成像及磁共振成像设备通用技术要求
 YY 9706.230-2023  
Medical electrical equipment - Part 2-30: Particular requirements for basic safety and essential performance of automatic non-invasive spHygmomanometers
医用电气设备 第2-30部分:自动无创血压计的基本安全和基本性能专用要求
 YY/T 0606.15-2023  
Tissue-engineered medical products-Test method for evaluating the immune response of matrices and scaffolds: LympHocyte proliferation assay
组织工程医疗产品 评价基质及支架免疫反应的试验方法：淋巴细胞增殖试验
 YY/T 1870-2023  
General requirements for liquid chromatograpHy-mass spectrometry kits
液相色谱-质谱法测定试剂盒通用要求
 YY/T 1878-2023  
Digital technical requirements for positron emission tomograpHy devices
正电子发射断层成像装置数字化技术要求
 YD/T 4112-2022  
Technical requirements for cellular narrowband access (NB-IoT) core network equipment for the Internet of Things (pHase II)
面向物联网的蜂窝窄带接入（NB-IoT） 核心网设备技术要求(第二阶段)
 HG/T 6063-2022  
IsopHorone diisocyanate
异佛尔酮二异氰酸酯
 HG/T 4069-2022  
Industrial wet purification of pHosphoric acid
工业湿法净化磷酸
 HG/T 4068-2022  
Industrial wet process crude pHosphoric acid
工业湿法粗磷酸

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