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; |
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 |
|||
GB/T 42515-2023 金属粉末 铁、铜、锡和青铜粉末中酸不溶物含量的测定(中英文版) Metal powders - Determination of acid-insoluble content in iron, copper, tin and bronze powders |
|||
NY/T 4306-2023 木瓜、菠萝蛋白酶活性的测定 紫外分光光度法(中英文版) Determination of activity of papaya and bromelain by ultraviolet spectrophotometry |
|||
QB/T 5712-2022 发酵液中L-乳酸的测定 酶电极法(中英文版) Determination of L-lactic acid in fermentation broth by enzyme electrode method |
|||
QB/T 5715-2022 发酵液中衣康酸的测定 高效液相色谱法(中英文版) Determination of itaconic acid in fermentation broth - High performance liquid chromatography |
|||
QB/T 5714-2022 发酵液中L-赖氨酸的测定 酶电极法(中英文版) Determination of L-Lysine in Fermentation Broth by Enzyme Electrode Method |
|||
QB/T 5713-2022 发酵液中L-谷氨酸的测定 酶电极法(中英文版) Determination of L-glutamic acid in fermentation broth by enzyme electrode method |
|||
GB/T 41416-2022 纺织品 α-溴代肉桂醛和1,3-丙烷磺酸内酯的测定(中英文版) Textiles α- Determination of bromocinnamaldehyde and 1,3-propane sulfonic acid lactone |
|||
HJ 1243-2022 土壤和沉积物 20种多溴联苯的测定 气相色谱-高分辨质谱法(中英文版) Determination of 20 polybrominated biphenyls in soil and sediment by gas chromatography-high resolution mass spectrometry |
|||
GB/T 38812.4-2022 直接还原铁 金属铁含量的测定 溴-甲醇滴定法(中英文版) Direct reduced iron - Determination of metallic iron content - Bromine-methanol titration |
|||
GB/T 42248-2022 土壤、水系沉积物 碘、溴含量的测定 半熔-电感耦合等离子体质谱法(中英文版) Determination of iodine and bromine content in soil and water system sediment semi-melting-inductively coupled plasma mass spectrometry |
|||
HJ 1270-2022 环境空气 26 种多溴二苯醚的测定 高分辨气相色谱-高分辨质谱法(中英文版) Determination of 26 polybrominated diphenyl ethers in ambient air by high-resolution gas chromatography-high-resolution mass spectrometry |
|||
SN/T 5297-2021 电子电气产品聚合物材料中六溴环十二烷的测定 裂解-气相色谱-质谱定性筛选法(中英文版) Determination of hexabromocyclododecane in polymer materials of electrical and electronic products - Qualitative screening method by pyrolysis-gas chromatography-mass spectrometry |
|||
GB/T 39993-2021 化妆品中限用防腐剂二甲基噁唑烷、7-乙基双环噁唑烷和5-溴-5-硝基-1,3-二噁烷的测定(中英文版) Determination of permitted preservatives dimethyl oxazolidine, 7-ethylbicyclooxazolidine and 5-bromo-5-nitro-1,3-dioxane in cosmetics |
|||
GB/T 41067-2021 纳米技术 石墨烯粉体中硫、氟、氯、溴含量的测定 燃烧离子色谱法(中英文版) Nanotechnologies -- Determination of sulfur, fluorine, chlorine and bromine content in graphene related powder -- Combustion ion chromatography method |
|||
GB/T 40899-2021 化妆品中禁用物质溴米索伐、卡溴脲和卡立普多的测定 高效液相色谱法(中英文版) Determination of prohibited bromisoval, carbromal and carisoprodol in cosmetics—High performance liquid chromatography |
|||
GB/T 17832-2021 银合金首饰 银含量的测定 溴化钾容量法(电位滴定法)(中英文版) Silver jewellery alloys—Determination of silver—Volumetric (potentiometric) method using potassium bromide |
|||
SN/T 5260-2020 涂料中四溴双酚A及磷酸三(1,3-二氯异丙基)酯的测定 液相色谱-质谱/质谱法(中英文版) Determination of Tetrabromobisphenol A and Tris(1,3-Dichloroisopropyl) Phosphate in Paints by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry |
|||
NY/T 3675-2020 红茶中茶红素和茶褐素含量的测定 分光光度法(中英文版) Determination of thearubigin and theabrownin content in black tea spectrophotometric method |
|||
GB/T 39560.6-2020 电子电气产品中某些物质的测定 第6部分:气相色谱-质谱仪(GC-MS)测定聚合物中的多溴联苯和多溴二苯醚(中英文版) Determination of certain substances in electrical and electronic products—Part 6: Polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometry(GC-MS) |
找到:122條目 | [首頁]-[上一頁]-[下一頁]-[尾頁] | 去到: 1 2 3 4 5 6 7 |