中華人民共和國國家標準(中國大陸GB標準)英文版 |
GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務; |
GB/T 42955-2023 肥料中总氮含量的测定 杜马斯燃烧法(中英文版) Determination of total nitrogen content in fertilizers Dumas combustion method |
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GB/T 1553-2023 硅和锗体内少数载流子寿命的测定 光电导衰减法(中英文版) Determination of minority carrier lifetime in silicon and germanium Photoconductivity decay method |
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SN/T 5581-2023 再生丙烯腈-丁二烯-苯乙烯共聚物中单体含量的测定 元素分析法(中英文版) Determination of monomer content in recycled acrylonitrile-butadiene-styrene copolymers - Elemental analysis |
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SN/T 5503-2023 进出口化妆品中乙酸乙烯酯的测定 顶空气相色谱-质谱法(中英文版) Determination of vinyl acetate in cosmetics for import and export by headspace gas chromatography-mass spectrometry |
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SN/T 5510-2023 橡胶及橡胶制品中苯酚含量的测定 气相色谱质谱法(中英文版) Determination of phenol content in rubber and rubber products - Gas chromatography mass spectrometry |
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SN/T 5511-2023 出口调味料、调味面制品及肉制品中罂粟碱、那可丁、蒂巴因、吗啡和可待因的测定 液相色谱-质谱/质谱法(中英文版) Determination of papaverine, narcotine, thebaine, morphine and codeine in seasonings, seasoned flour products and meat products for export by liquid chromatography-mass spectrometry/mass spectrometry |
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SN/T 5559-2023 汽油中铅、铁、锰的测定 电感耦合等离子体质谱法(中英文版) Determination of lead, iron and manganese in gasoline - Inductively coupled plasma mass spectrometry |
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SN/T 5560-2023 化妆品光毒性试验 光反应性的测定 活性氧试验(中英文版) Cosmetic phototoxicity test - Determination of photoreactivity - Active oxygen test |
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SN/T 5564-2023 船用残渣燃料油中酚类和脂肪酸甲酯类化合物的测定 气相色谱-质谱/质谱法(中英文版) Determination of phenols and fatty acid methyl esters in marine residual fuel oil by gas chromatography-mass spectrometry/mass spectrometry |
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SN/T 5576-2023 煤中氟和氯的测定 在线燃烧-离子色谱法(中英文版) Determination of fluorine and chlorine in coal-on-line combustion-ion chromatography |
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SN/T 5578-2023 皮革中甲基环硅氧烷的测定 顶空-气相色谱-质谱法(中英文版) Determination of methylcyclosiloxanes in leather by headspace-gas chromatography-mass spectrometry |
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SN/T 5580-2023 铜精矿中金含量的测定 泡塑基颗粒活性炭富集分离-电感耦合等离子体发射光谱法(中英文版) Determination of gold content in copper concentrate-enrichment and separation of foam-based granular activated carbon-inductively coupled plasma emission spectrometry |
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SN/T 5582-2023 再生聚酰胺共混物中聚酰胺66含量的测定 裂解/气相色谱-质谱法(中英文版) Determination of polyamide 66 content in recycled polyamide blends by pyrolysis/gas chromatography-mass spectrometry |
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SN/T 5583-2023 再生橡胶及其制品中芘等10种芘类化合物的测定 气相色谱-质谱法(中英文版) Determination of 10 pyrene compounds such as pyrene in recycled rubber and its products by gas chromatography-mass spectrometry |
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SN/T 5579-2023 炭素材料石墨化度的测定 X射线衍射法(中英文版) Determination of degree of graphitization of carbon materials X-ray diffraction method |
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NB/T 11255-2023 木质纤维素类生物质原料结晶度的测定(中英文版) Determination of crystallinity of lignocellulosic biomass raw materials |
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NY/T 4355-2023 农产品及其制品中嘌呤的测定 高效液相色谱法(中英文版) Determination of purines in agricultural products and their products - High performance liquid chromatography |
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GB/T 43355-2023 塑料和其他无孔材料表面抗病毒活性的测定(中英文版) Determination of antiviral activity on surfaces of plastics and other non-porous materials |
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GB 31604.55-2023 食品安全国家标准 食品接触材料及制品 异噻唑啉酮类化合物迁移量的测定(中英文版) National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of Isothiazolinone Compounds |
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YS/T 1550.3-2022 铍合金化学分析方法 第3部分:硅含量的测定 钼蓝分光光度法(中英文版) Methods for chemical analysis of beryllium alloys - Part 3: Determination of silicon content - Molybdenum blue spectrophotometric method |
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