中華人民共和國國家標準(中國大陸GB標準)英文版 |
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GB/T 29493.4-2023 纺织染整助剂中有害物质的测定 第4部分:多环芳烃化合物(PAHs)的测定(中英文版) Determination of harmful substances in textile dyeing and finishing auxiliaries Part 4: Determination of polycyclic aromatic hydrocarbons (PAHs) |
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GB/T 43086-2023 塑料 聚合物分散体 筛余物的测定(中英文版) Plastics Polymer dispersions Determination of sieve residue |
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GB/T 43085-2023 塑料 聚合物分散体 游离甲醛含量的测定(中英文版) Plastics Polymer dispersions Determination of free formaldehyde content |
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GB/T 24582-2023 多晶硅表面金属杂质含量测定 酸浸取-电感耦合等离子体质谱法(中英文版) Determination of metal impurity content on polycrystalline silicon surface by acid leaching-inductively coupled plasma mass spectrometry |
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GB/T 13021-2023 聚烯烃管材和管件 炭黑含量的测定 煅烧和热解法(中英文版) Polyolefin pipes and fittings - Determination of carbon black content - Calcination and pyrolysis methods |
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GB/T 7139-2023 塑料 氯乙烯均聚物和共聚物 氯含量的测定(中英文版) Plastics. Homopolymers and copolymers of vinyl chloride. Determination of chlorine content. |
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SN/T 5493-2023 固体和液体样品中29种芬太尼的测定 液相色谱-四级杆/飞行时间质谱法(中英文版) Determination of 29 Fentanyls in Solid and Liquid Samples by Liquid Chromatography-Quadrupole/Time-of-Flight Mass Spectrometry |
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SN/T 5492-2023 电子电气产品聚合物材料中多溴联苯、多溴二苯醚的测定 裂解-气相色谱-质谱定性筛选法(中英文版) Determination of polybrominated biphenyls and polybrominated diphenyl ethers in polymer materials of electronic and electrical products - pyrolysis-gas chromatography-mass spectrometry qualitative screening 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 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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NB/T 11250-2023 木质纤维素类生物质原料聚合度的测定(中英文版) Determination of Polymerization Degree of Lignocellulosic Biomass Raw Material |
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GB/T 28189-2023 纺织品 多环芳烃的测定(中英文版) Textiles - Determination of polycyclic aromatic hydrocarbons |
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NY/T 4359-2023 饲料中16种多环芳烃的测定 气相色谱-质谱法(中英文版) Determination of 16 polycyclic aromatic hydrocarbons in feed by gas chromatography-mass spectrometry |
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NY/T 1676-2023 食用菌中粗多糖的测定 分光光度法(中英文版) Determination of crude polysaccharides in edible fungi-spectrophotometric method |
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HJ 1290-2023 土壤和沉积物 毒杀芬的测定 气相色谱-三重四极杆质谱法(中英文版) Soil and Sediment Determination of Toxaphene Gas Chromatography-Triple Quadrupole Mass Spectrometry |
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HJ 1287-2023 固定污染源废气 烟气黑度的测定 林格曼望远镜法(中英文版) Exhaust gas from stationary pollution sources - Determination of smoke blackness - Ringelmann telescope method |
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NY/T 4311-2023 动物骨中多糖含量的测定 液相色谱法(中英文版) Determination of polysaccharide content in animal bones - Liquid chromatography |
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YY/T 1913-2023 医用聚碳酸酯材料中2,2-二(4-羟基苯基)丙烷(双酚A)残留量测定方法(中英文版) Method for determination of 2,2-bis(4-hydroxyphenyl)propane (bisphenol A) residue in medical polycarbonate materials |
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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 |
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HG/T 2709-2022 塑料 用于生产聚氨酯的聚酯多元醇羟值的测定(中英文版) Plastics - Determination of the hydroxyl value of polyester polyols used in the production of polyurethanes |
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