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“Determination of pH ” 中國GB標準檢索結果

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GB/T 39560.12-2024
电子电气产品中某些物质的测定-第12部分:气相色谱-质谱法同时测定聚合物中的多溴联苯、多溴二苯醚和邻苯二甲酸酯(中英文版)
Determination of certain substances in electronic and electrical products-Part 12: Simultaneous determination of polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry
GB/T 6730.89-2024
铁矿石-钍含量的测定-偶氮胂Ⅲ分光光度法(中英文版)
Iron ore-Determination of thorium content-Arsenazo III spectrophotometry
GB/T 13305-2024
不锈钢中α-相含量测定法(中英文版)
Determination method of α-phase content in stainless steel
GB/T 6730.63-2024
铁矿石-铝、钙、镁、锰、磷、硅和钛含量的测定-电感耦合等离子体发射光谱法(中英文版)
Iron ore - Determination of aluminum, calcium, magnesium, manganese, phosphorus, silicon and titanium content - Inductively coupled plasma emission spectrometry
GB/T 23561.11-2024
煤和岩石物理力学性质测定方法-第11部分:煤和岩石抗剪强度测定方法(中英文版)
Methods for determination of physical and mechanical properties of coal and rock - Part 11: Determination of shear strength of coal and rock
GB/T 23561.1-2024
煤和岩石物理力学性质测定方法-第1部分:采样一般规定(中英文版)
Methods for determination of physical and mechanical properties of coal and rock - Part 1: General provisions for sampling
GB/T 4701.12-2024
钛铁-钛含量的测定-二安替吡啉甲烷分光光度法(中英文版)
Ferrotitanium - Determination of titanium content - Diantipyryl methane spectrophotometry
GB/T 4701.13-2024
钛铁-硅、锰、磷、铬、铝、镁、铜、钒、镍含量的测定-电感耦合等离子体原子发射光谱法(中英文版)
Ferrotitanium - Determination of silicon, manganese, phosphorus, chromium, aluminum, magnesium, copper, vanadium and nickel content - Inductively coupled plasma atomic emission spectrometry
GB/T 6730.73-2024
铁矿石-全铁含量的测定-EDTA光度滴定法(中英文版)
Iron Ore-Determination of Total Iron Content-ED TA photometric titration
GB/T 23561.8-2024
煤和岩石物理力学性质测定方法-第8部分:煤和岩石变形参数测定方法(中英文版)
Methods for determination of physical and mechanical properties of coal and rock - Part 8: Methods for determination of deformation parameters of coal and rock
GB/T 43714-2024
饲料中泰拉霉素的测定-液相色谱-串联质谱法(中英文版)
Determination of tulathromycin in feed - Liquid chromatography-tandem mass spectrometry
GB/T 38403.2-2024
皮革和毛皮-防霉剂的测定-第2部分:液相色谱法(人工汗液萃取)(中英文版)
Leather and fur - Determination of mildew inhibitors - Part 2: Liquid chromatography (artificial sweat extraction)
GB/T 33285.2-2024
皮革和毛皮-烷基酚及烷基酚聚氧乙烯醚的测定-第2部分:间接法(中英文版)
Leather and fur - Determination of alkylphenols and alkylphenol polyoxyethylene ethers - Part 2: Indirect method
GB/T 43810-2024
饲料添加剂淫羊藿提取物中黄酮醇苷的测定-高效液相色谱法(中英文版)
Determination of flavonol glycosides in epimedium extract, a feed additive-High performance liquid chromatography
GB/T 43654-2024
智能化立磨粉磨系统-技术要求(中英文版)
Determination of styrene and 2-chloroethanol in cell culture medium-Gas chromatography-mass spectrometry (GC-MS) method
GB/T 43712-2024
基本公共服务标准实施评估指南(中英文版)
Textiles-Textiles containing phase change materials-Determination of heat storage and heat release properties
GB/T 29282-2024
格拉辛纸(中英文版)
Determination of astaxanthin, an effective ingredient in cosmetics - High performance liquid chromatography
GB/T 43598-2023
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(中英文版)
Nanotechnology Determination of oxygen content and carbon-to-oxygen ratio of graphene powder X-ray photoelectron spectroscopy
GB/T 43571-2023
玩具材料中可迁移有机锡的测定 气相色谱-串联质谱法(中英文版)
Determination of migrating organotins in toy materials Gas chromatography-tandem mass spectrometry
GB/T 32440.1-2023
鞋类 化学试验方法 邻苯二甲酸酯的测定 第1部分:溶剂萃取法(中英文版)
Footwear - Chemical test methods - Determination of phthalates - Part 1: Solvent extraction method
GB/T 43448-2023
蜂蜜中17-三十五烯含量的测定 气相色谱质谱法(中英文版)
Determination of 17-tripentadecene in honey by gas chromatography mass spectrometry
GB/T 4893.4-2023
家具表面漆膜理化性能试验 第4部分:附着力交叉切割测定法(中英文版)
Testing of physical and chemical properties of paint films on furniture surfaces Part 4: Adhesion cross-cut determination method
GB/T 5686.9-2023
锰铁、锰硅合金、氮化锰铁和金属锰 锰、硅、磷和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)(中英文版)
Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese. Determination of manganese, silicon, phosphorus and iron content. Wavelength dispersive X-ray fluorescence spectrometry (cast glass plate method)
GB/T 3654.8-2023
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(中英文版)
Ferroniobium Determination of titanium content Chromotropic acid photometry and diantipyrine methane photometry
GB/T 42513.4-2023
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(中英文版)
Methods for chemical analysis of nickel alloys Part 4: Determination of silicon content Nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry
GB/T 42513.2-2023
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(中英文版)
Methods for chemical analysis of nickel alloys Part 2: Determination of phosphorus content Molybdenum blue spectrophotometry
GB/T 6150.3-2023
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(中英文版)
Methods for chemical analysis of tungsten concentrates Part 3: Determination of phosphorus content Phosphomolybdenum yellow spectrophotometry and inductively coupled plasma atomic emission spectrometry
GB/T 43358-2023
稀土矿及稀土产品 总α、总β放射性的测定 厚源法(中英文版)
Rare earth ores and rare earth products Determination of total alpha and total beta radioactivity Thick source method
GB/T 20405.1-2023
失禁者用尿液吸收剂 聚丙烯酸酯高吸水性粉末 第1部分:pH值的测定方法(中英文版)
Urine absorbent for incontinence Polyacrylate super absorbent powder Part 1: Determination of pH value
GB/T 24168-2023
纺织染整助剂产品中邻苯二甲酸酯的测定(中英文版)
Determination of phthalates in textile dyeing and finishing auxiliary products
GB/T 17530.2-2023
工业丙烯酸及酯的试验方法 第2部分:工业用丙烯酸酯有机杂质及纯度的测定 气相色谱法(中英文版)
Test methods for industrial acrylic acid and esters Part 2: Determination of organic impurities and purity of industrial acrylic acid esters Gas chromatography
GB/T 3394-2023
工业用乙烯、丙烯中微量一氧化碳、二氧化碳和乙炔的测定 气相色谱法(中英文版)
Determination of trace amounts of carbon monoxide, carbon dioxide and acetylene in ethylene and propylene for industrial use - Gas chromatography
GB/T 3392-2023
工业用丙烯中烃类杂质的测定 气相色谱法(中英文版)
Determination of hydrocarbon impurities in propylene for industrial use - Gas chromatography
GB/T 43314-2023
硅橡胶 苯基和乙烯基含量的测定 核磁共振氢谱法(中英文版)
Silicone rubber, determination of phenyl and vinyl content, proton nuclear magnetic resonance spectroscopy
GB/T 23986.2-2023
色漆和清漆 挥发性有机化合物(VOC)和/或半挥发性有机化合物(SVOC)含量的测定 第2部分:气相色谱法(中英文版)
Paints and varnishes - Determination of volatile organic compounds (VOC) and/or semi-volatile organic compounds (SVOC) content - Part 2: Gas chromatography
GB 5009.294-2023
食品安全国家标准 食品中色氨酸的测定(中英文版)
National food safety standards Determination of tryptophan in food
GB 31604.57-2023
食品安全国家标准 食品接触材料及制品 二苯甲酮类物质迁移量的测定(中英文版)
National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of Benzophenones
GB 31604.54-2023
食品安全国家标准 食品接触材料及制品 双酚F和双酚S迁移量的测定(中英文版)
National Food Safety Standard Food Contact Materials and Products Determination of Migration Amount of Bisphenol F and Bisphenol S
GB 31604.46-2023
食品安全国家标准 食品接触材料及制品游离酚的测定和迁移量的测定(中英文版)
National Food Safety Standards Determination of Free Phenols and Determination of Migration Amount in Food Contact Materials and Products
GB 31604.50-2020
食品安全国家标准 食品接触材料及制品 壬基酚迁移量的测定(中英文版)
National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of Nonylphenol
GB 31660.9-2019
食品安全国家标准 家禽可食性组织中乙氧酰胺苯甲酯残留量的测定 高效液相色谱法(中英文版)
National food safety standards - Determination of ethoxycarbamate residues in edible poultry tissues - High performance liquid chromatography
GB 31660.8-2019
食品安全国家标准 牛可食性组织及牛奶中氮氨菲啶残留量的测定 液相色谱-串联质谱法(中英文版)
National food safety standards Determination of azaamphenanthrene residues in cattle edible tissues and milk Liquid chromatography-tandem mass spectrometry
GB 31660.7-2019
食品安全国家标准 猪组织和尿液中赛庚啶及可乐定残留量的测定 液相色谱-串联质谱法(中英文版)
National food safety standards Determination of cyproheptadine and clonidine residues in pig tissues and urine Liquid chromatography-tandem mass spectrometry
GB 31660.6-2019
食品安全国家标准 动物性食品中5种α2-受体激动剂残留量的测定 液相色谱-串联质谱法(中英文版)
National Food Safety Standard Determination of Residues of Five α2-Receptor Agonists in Animal Foods Liquid Chromatography-Tandem Mass Spectrometry
GB 31660.5-2019
食品安全国家标准 动物性食品中金刚烷胺残留量的测定 液相色谱-串联质谱法(中英文版)
National food safety standards Determination of amantadine residues in animal foods Liquid chromatography-tandem mass spectrometry
GB 31660.4-2019
食品安全国家标准 动物性食品中醋酸甲地孕酮和醋酸甲羟孕酮残留量的测定 液相色谱-串联质谱法(中英文版)
National food safety standards Determination of megestrol acetate and medroxyprogesterone acetate residues in animal foods Liquid chromatography-tandem mass spectrometry
GB 31660.3-2019
食品安全国家标准 水产品中氟乐灵残留量的测定 气相色谱法(中英文版)
National Food Safety Standard Determination of Trifluralin Residues in Aquatic Products Gas Chromatography
GB 31660.2-2019
食品安全国家标准 水产品中辛基酚、壬基酚、双酚A、已烯雌酚、雌酮、17α-乙炔雌二醇、17β-雌二醇、雌三醇残留量的测定 气相色谱-质谱法(中英文版)
National Food Safety Standard Determination of octylphenol, nonylphenol, bisphenol A, diethylstilbestrol, estrone, 17α-ethinyl estradiol, 17β-estradiol and estriol residues in aquatic products by gas chromatography - mass spectrometry
GB 31660.1-2019
食品安全国家标准 水产品中大环内酯类药物残留量的测定 液相色谱-串联质谱法(中英文版)
National food safety standards Determination of macrolide drug residues in aquatic products Liquid chromatography-tandem mass spectrometry
GB 23200.117-2019
食品安全国家标准 植物源性食品中喹啉铜残留量的测定 高效液相色谱法(中英文版)
National food safety standards Determination of copper quinoline residues in plant-derived foods High performance liquid chromatography

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