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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SN/T 5450-2022 |
Determination of nine bis-condensed pyrrolidine alkaloids in food of animal origin by liquid chromatography-mass spectrometry/mass spectrometry{译} {译} 动物源食品中9种双稠吡咯啶类生物碱的测定 液相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
 English PDF |
| SN/T 5449-2022 |
Determination of mites polyresidues in foods of plant origin for export by liquid chromatography-mass spectrometry/mass spectrometry{译} {译} 出口植物源性食品中消螨多残留量的测定 液相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5448-2022 |
Determination of Trichloromethylpyridine and Its Metabolites in Foods of Plant Origin for Export Gas Chromatography-Mass Spectrometry/Mass spectrometry{译} {译} 出口植物源性食品中三氯甲基吡啶及其代谢物的测定 气相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5446-2022 |
Determination of copper quinoline residues in foods of plant origin for export by liquid chromatography-mass spectrometry/mass spectrometry{译} {译} 出口植物源性食品中喹啉铜残留量的测定 液相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5444-2022 |
Determination of prochloraz and its metabolites in food of plant origin for export by liquid chromatography-mass spectrometry/mass spectrometry{译} {译} 出口植物源食品中咪鲜胺及其代谢产物的测定 液相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5443-2022 |
Determination of fenpyroxam, fenpyroxate (containing fencarboxyfen) and the residues of their conjugates in food of plant origin for export - Liquid chromatography-mass spectrometry/mass spectrometry{译} {译} 出口植物源食品中氟吡禾灵、氟吡禾灵酯（含氟吡甲禾灵）及共轭物残留量的测定 液相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5442-2022 |
Determination of prothioconazole and its metabolites residues in food of plant origin for export by liquid chromatography-mass spectrometry/mass spectrometry{译} {译} 出口植物源食品中丙硫菌唑及其代谢物残留量的测定 液相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5440-2022 |
Determination of residues of various amide fungicides such as dipropamid, ethaboxam, indazolamide and other amide fungicides in food for export by liquid chromatography-mass spectrometry/mass spectrometry{译} {译} 出口食品中双炔酰菌胺、噻唑菌胺、吲唑磺菌胺等多种酰胺类杀菌剂残留量的测定 液相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5438-2022 |
Determination of Nucleotide Content in Exported Milk Powder by Liquid Chromatography-Mass Spectrometry/Mass spectrometry{译} {译} 出口乳粉中核苷酸含量的测定 液相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5437-2022 |
Determination of Diphenhydramine Residues in Foods of Animal Origin for Export Liquid Chromatography-Mass Spectrometry/Mass spectrometry{译} {译} 出口动物源食品中苯海拉明残留量的测定 液相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5427-2022 |
Textiles for import and export - Determination of nitrobenzene compounds - Gas chromatography-mass spectrometry{译} {译} 进出口纺织品 硝基苯类化合物的测定 气相色谱-质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5423.2-2022 |
Import and export of textiles - Determination of various pesticide residues - Liquid chromatography-tandem mass spectrometry{译} {译} 进出口纺织品 多种农药残留的测定 液相色谱-串联质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5423.1-2022 |
Import and export of textiles - Determination of various pesticide residues - Gas chromatography-tandem mass spectrometry{译} {译} 进出口纺织品 多种农药残留的测定 气相色谱-串联质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5421-2022 |
Textiles for import and export - Determination of non-chlorinated phenolic compounds - Gas chromatography-mass spectrometry{译} {译} 进出口纺织品 非含氯苯酚类化合物的测定 气相色谱-质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5412-2022 |
Determination of cobalt, copper and manganese content in cobalt concentrates - wavelength dispersive X-ray fluorescence spectrometry{译} {译} 钴精矿中钴、铜和锰含量的测定 波长色散X射线荧光光谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5365-2022 |
Determination of fluazosulfuron and flutopsulfuron residues in foods of plant origin for export - Liquid chromatography-mass spectrometry/mass spectrometry{译} {译} 出口植物源性食品中氟唑磺隆和氟吡磺隆残留量的测定 液相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 3706-2022 |
Textiles for import and export - Determination of organotin compounds - Gas chromatography-mass spectrometry{译} {译} 进出口纺织品 有机锡化合物的测定方法 气相色谱-质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 2842-2022 |
Textiles for import and export - Determination of perfluorinated and polyfluorinated compounds - Liquid chromatography-tandem mass spectrometry{译} {译} 进出口纺织品 全氟和多氟化合物的测定 液相色谱-串联质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 2073-2022 |
Determination of 7 nicotinic pesticide residues in food of plant origin for export by liquid chromatography-mass spectrometry/mass spectrometry{译} {译} 出口植物源食品中7种烟碱类农药残留量的测定 液相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 0500-2022 |
Determination of Polydoxamine Residues in Exported Fruits Liquid Chromatography-Mass Spectrometry/Mass spectrometry{译} {译} 出口水果中多果定残留量的测定 液相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| YY/T 1805.3-2022 |
Tissue engineering medical device products - Collagen - Part 3: Detection of collagen content based on the determination of characteristic peptides - Liquid chromatography-mass spectrometry{译} {译} 组织工程医疗器械产品 胶原蛋白 第3部分：基于特征多肽测定的胶原蛋白含量检测——液相色谱-质谱法 |
China Pharmaceutics Industry
Standards spectrometry{译} |
English PDF |
| HJ 1189-2021 |
Water Quality Determination of 28 Organophosphorus Pesticides Gas Chromatography-Mass spectrometry{译} {译} 水质 28种有机磷农药的测定 气相色谱-质谱法 |
China Environment Industry
Standards spectrometry{译} |
English PDF |
| YS/T 1171.13-2021 |
Methods for chemical analysis of recycled zinc raw materials - Part 13: Determination of thallium content - Inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry{译} {译} 再生锌原料化学分析方法 第13部分：铊含量的测定 电感耦合等离子体质谱法和电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards spectrometry{译} |
English PDF |
| YS/T 1171.12-2021 |
Methods for chemical analysis of recycled zinc raw materials - Part 12: Determination of indium content - Flame atomic absorption spectrometry{译} {译} 再生锌原料化学分析方法 第12部分：铟含量的测定 火焰原子吸收光谱法 |
China Non-ferrous Metal Industry
Standards spectrometry{译} |
English PDF |
| YS/T 1512.9-2021 |
Methods for chemical analysis of copper smelting smoke and dust - Part 9: Determination of antimony content - Flame atomic absorption spectrometry{译} {译} 铜冶炼烟尘化学分析方法 第9部分：锑含量的测定 火焰原子吸收光谱法 |
China Non-ferrous Metal Industry
Standards spectrometry{译} |
English PDF |
| YS/T 1512.6-2021 |
Methods for chemical analysis of copper smelting smoke and dust - Part 6: Determination of indium content - Flame atomic absorption spectrometry{译} {译} 铜冶炼烟尘化学分析方法 第6部分：铟含量的测定 火焰原子吸收光谱法 |
China Non-ferrous Metal Industry
Standards spectrometry{译} |
English PDF |
| HJ 1184—2021 |
Determination of six phthalates in soil and sediments by gas chromatography-mass spectrometry{译} {译} 土壤和沉积物 6 种邻苯二甲酸酯类化合物的测定 气相色谱-质谱法 |
China Environment Industry
Standards spectrometry{译} |
English PDF |
| HJ 1183—2021 |
Water quality Determination of omethoate, methamidophos, acephate, and phoxim by liquid chromatography-triple quadrupole mass spectrometry{译} {译} 水质 氧化乐果、甲胺磷、乙酰甲胺磷、辛硫磷的测定 液相色谱-三重四极杆质谱法 |
China Environment Industry
Standards spectrometry{译} |
English PDF |
| YB/T 4936-2021 |
Determination of content of ferromanganese, manganese silicon alloy, metal manganese and copper dicyclohexanone oxalyl dihydrazone spectrophotometry and flame atomic absorption spectrometry{译} {译} 锰铁、锰硅合金、金属锰 铜含量的测定 双环己酮草酰二腙分光光度法和火焰原子吸收光谱法 |
China Metallurgy Industry
Standards spectrometry{译} |
English PDF |
| YS/T 1348.7-2021 |
Chemical analysis method of lead smelting silver slag? Part 7: Determination of Arsenic Content Inductively Coupled Plasma Atomic Emission spectrometry{译} {译} 铅冶炼分银渣化学分析方法？第7部分：砷含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards spectrometry{译} |
English PDF |
| YS/T 1495-2021 |
High-purity rhodium chemical analysis method - Determination of impurity element content - Glow discharge mass spectrometry{译} {译} 高纯铑化学分析方法 杂质元素含量的测定 辉光放电质谱法 |
China Non-ferrous Metal Industry
Standards spectrometry{译} |
English PDF |
| YS/T 1494-2021 |
High-purity gold chemical analysis method - Determination of impurity element content - Glow discharge mass spectrometry{译} {译} 高纯金化学分析方法 杂质元素含量的测定 辉光放电质谱法 |
China Non-ferrous Metal Industry
Standards spectrometry{译} |
English PDF |
| YS/T 1493-2021 |
High-purity platinum chemical analysis method - Determination of impurity element content - Glow discharge mass spectrometry{译} {译} 高纯铂化学分析方法 杂质元素含量的测定 辉光放电质谱法 |
China Non-ferrous Metal Industry
Standards spectrometry{译} |
English PDF |
| YS/T 1489.6-2021 |
Methods for chemical analysis of cobalt-chromium-tungsten alloy powders-Part 6: Determination of iron and manganese content-Inductively coupled plasma atomic emission spectrometry{译} {译} 钴铬钨系合金粉末化学分析方法 第6部分：铁、锰含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards spectrometry{译} |
English PDF |
| YS/T 1489.3-2021 |
Methods for chemical analysis of cobalt-chromium-tungsten alloy powders - Part 3: Determination of tungsten content - Inductively coupled plasma atomic emission spectrometry{译} {译} 钴铬钨系合金粉末化学分析方法 第3部分：钨含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards spectrometry{译} |
English PDF |
| YS/T 1473-2021 |
High-purity molybdenum chemical analysis method? Determination of trace impurity elements ? glow discharge mass spectrometry{译} {译} 高纯钼化学分析方法 ？痕量杂质元素的测定 ？辉光放电质谱法 |
China Non-ferrous Metal Industry
Standards spectrometry{译} |
English PDF |
| YS/T 461.11-2021 |
Methods for chemical analysis of mixed lead-zinc concentrates - Part 11: Determination of arsenic, bismuth, cadmium, cobalt, copper, nickel and antimony content - Inductively coupled plasma atomic emission spectrometry{译} {译} 混合铅锌精矿化学分析方法 第11部分：砷、铋、镉、钴、铜、镍和锑含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards spectrometry{译} |
English PDF |
| YS/T 1345.7-2021 |
Chemical analysis methods for high bismuth and lead - Part 7: Determination of copper, iron, nickel, cadmium, arsenic, antimony and bismuth content - Inductively coupled plasma atomic emission spectrometry{译} {译} 高铋铅化学分析方法 第7部分：铜、铁、镍、镉、砷、锑、铋含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards spectrometry{译} |
English PDF |
| YS/T 1445.3-2021 |
Methods for chemical analysis of nickel-cobalt-aluminum three-element composite hydroxides-Part 3: Determination of aluminum, copper, iron, zinc, calcium, magnesium, sodium and manganese content-Inductively coupled plasma atomic emission spectrometry{译} {译} 镍钴铝三元素复合氢氧化物化学分析方法 第3部分：铝、铜、铁、锌、钙、镁、钠、锰含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards spectrometry{译} |
English PDF |
| YS/T 987-2021 |
Determination of carbon content in chlorosilanes? gas chromatography mass spectrometry{译} {译} 氯硅烷中碳含量的测定？气相色谱质谱联用法 |
China Non-ferrous Metal Industry
Standards spectrometry{译} |
English PDF |
| YS/T 1506-2021 |
High-purity iridium chemical analysis method? Determination of impurity element content? glow discharge mass spectrometry{译} {译} 高纯铱化学分析方法？杂质元素含量的测定？辉光放电质谱法 |
China Non-ferrous Metal Industry
Standards spectrometry{译} |
English PDF |
| YS/T 1505-2021 |
High-purity ruthenium chemical analysis method? Determination of impurity element content? glow discharge mass spectrometry{译} {译} 高纯钌化学分析方法？杂质元素含量的测定？辉光放电质谱法 |
China Non-ferrous Metal Industry
Standards spectrometry{译} |
English PDF |
| YS/T 1504-2021 |
High-purity palladium chemical analysis method? Determination of impurity element content? glow discharge mass spectrometry{译} {译} 高纯钯化学分析方法？杂质元素含量的测定？辉光放电质谱法 |
China Non-ferrous Metal Industry
Standards spectrometry{译} |
English PDF |
| HJ 1220-2021 |
Ambient air - Determination of six volatile carboxylic acid compounds - Gas chromatography-mass spectrometry{译} {译} 环境空气 6种挥发性羧酸类化合物的测定 气相色谱-质谱法 |
China Environment Industry
Standards spectrometry{译} |
English PDF |
| HJ 1227-2021 |
Water quality Emergency determination of volatile organic compounds Portable headspace/gas chromatography-mass spectrometry{译} {译} 水质 挥发性有机物的应急测定 便携式顶空/气相色谱-质谱法 |
China Environment Industry
Standards spectrometry{译} |
English PDF |
| HJ 1224-2021 |
Ambient air - Determination of organochlorine pesticides - High resolution gas chromatography-high resolution mass spectrometry{译} {译} 环境空气 有机氯农药的测定 高分辨气相色谱-高分辨质谱法 |
China Environment Industry
Standards spectrometry{译} |
English PDF |
| HJ 1223-2021 |
Ambient air - Emergency determination of volatile organic compounds - Portable gas chromatography-mass spectrometry{译} {译} 环境空气 挥发性有机物的应急测定 便携式气相色谱-质谱法 |
China Environment Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5360-2021 |
Determination of Vancomycin and Norvancomycin Residues in Foods of Animal Origin for Export Liquid Chromatography-Mass Spectrometry/Mass spectrometry{译} {译} 出口动物源食品中万古霉素和去甲万古霉素残留量的测定 液相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5359-2021 |
Determination of Azithromycin Residues in Foods of Animal Origin for Export Liquid Chromatography-Mass Spectrometry/Mass spectrometry{译} {译} 出口动物源食品中阿奇霉素残留量的测定 液相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5358-2021 |
Determination of chlorothiline residues in exported tea by liquid chromatography-mass spectrometry/mass spectrometry{译} {译} 出口茶叶中氯噻啉残留量的测定 液相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5357-2021 |
Determination of Various Types of Illegal Additives in Exported Health Foods Liquid Chromatography-Mass Spectrometry/Mass spectrometry{译} {译} 出口保健食品中多类非法添加物的测定 液相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5350.2-2021 |
Determination of Sulfur Arsenic Content Atomic Fluorescence spectrometry{译} {译} 硫磺 砷含量的测定 原子荧光光谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5349-2021 |
Determination of Siloxane Compounds in Silica Heat Resistant Materials Gas Chromatography-Mass Spectrometry/Mass spectrometry{译} {译} 硅胶耐热材料中硅氧烷类化合物的测定 气相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5347.2-2021 |
Determination of lead, zinc, phosphorus, titanium and nickel content in chromium ore by inductively coupled plasma emission spectrometry{译} {译} 铬矿石中铅、锌、磷、钛和镍含量的测定 电感耦合等离子体发射光谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5345-2021 |
Determination of meso-xylylene isocyanate content in PET plastics by gas chromatography-mass spectrometry{译} {译} PET塑料中间苯二甲基异氰酸酯含量的测定 气相色谱-质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5342-2021 |
Import and export textiles - Determination of phthalates - Qualitative screening method by pyrolysis-gas chromatography-mass spectrometry{译} {译} 进出口纺织品 邻苯二甲酸酯的测定 裂解-气相色谱-质谱定性筛选法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5341-2021 |
Textiles for import and export - Determination of phenolic compounds - Liquid chromatography-high resolution mass spectrometry{译} {译} 进出口纺织品 酚类化合物的测定 液相色谱-高分辨质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5340-2021 |
Determination of 1,3-propane sultone in textiles for import and export by gas chromatography-mass spectrometry{译} {译} 进出口纺织品 1,3-丙烷磺酸内酯的测定 气相色谱-质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5339-2021 |
Import and export of textiles - Determination of carrageenan - Gas chromatography-mass spectrometry{译} {译} 进出口纺织品 卡拉花醛的测定 气相色谱-质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5323-2021 |
Food contact materials - Polymer materials - Determination of the migration of parabens in plastics - Liquid chromatography tandem mass spectrometry{译} {译} 食品接触材料 高分子材料 塑料中对羟基苯甲酸酯类物质迁移量的测定 液相色谱串联质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5319-2021 |
Determination of polychlorinated biphenyls in leather by gas chromatography-mass spectrometry{译} {译} 皮革中多氯联苯的测定 气相色谱-质谱联用法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5317-2021 |
Determination of Organophosphorus Flame Retardants in Imported and Exported Leather and Its Products-Gas Chromatography-Mass spectrometry{译} {译} 进出口皮革及其制品中有机磷阻燃剂的测定 气相色谱-质谱联用法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5309-2021 |
Food contact materials - Polymer materials - Determination of nonylphenol and octylphenol in food simulants - Liquid chromatography-tandem mass spectrometry{译} {译} 食品接触材料 高分子材料 食品模拟物中壬基酚和辛基酚的测定 液相色谱-串联质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 5308-2021 |
Determination of benzene, toluene, chlorobenzene, p-xylene and o-xylene in food grade lubricating oil-headspace gas chromatography-mass spectrometry{译} {译} 食品级润滑油中苯、甲苯、氯苯、对二甲苯和邻二甲苯的测定 顶空气相色谱-质谱联用法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 4763.2-2021 |
Determination of Mercury Content in Coal Oxygen Bomb Combustion-Atomic Fluorescence spectrometry{译} {译} 煤中汞含量的测定 氧弹燃烧-原子荧光光谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| SN/T 2231-2021 |
Determination of dinotefuran and its metabolite residues in food for export by liquid chromatography-mass spectrometry/mass spectrometry{译} {译} 出口食品中呋虫胺及其代谢物残留量的测定 液相色谱-质谱/质谱法 |
China Import&Export Inspection Industry
Standards spectrometry{译} |
English PDF |
| HJ 1211—2021 |
Solid waste Determination of inorganic elements Wavelength dispersive X-ray fluorescence spectrometry{译} {译} 固体废物 无机元素的测定 波长色散 X 射线荧光光谱法 |
China Environment Industry
Standards spectrometry{译} |
English PDF |
| SF/T 0108-2021 |
Paint Inspection Pyrolysis - Gas Chromatography/Mass spectrometry{译} {译} 油漆检验 裂解-气相色谱/质谱法 |
China Judicial industry
Standards spectrometry{译} |
English PDF |
| HJ 1210—2021 |
Determination of 13 anilines and 2 benzidines in soils and sediments by liquid chromatography-triple quadrupole mass spectrometry{译} {译} 土壤和沉积物 13 种苯胺类和 2 种联苯胺类化合物的测定 液相色谱-三重四极杆质谱法 |
China Environment Industry
Standards spectrometry{译} |
English PDF |
| HJ 1196-2021 |
Determination of Industrial Cleaning Agents HCFC-141b, CFC-113, TCA and CTC Gas Chromatography-Mass spectrometry{译} {译} 工业清洗剂 HCFC-141b、CFC-113、TCA和CTC的测定 气相色谱-质谱法 |
China Environment Industry
Standards spectrometry{译} |
English PDF |
| HJ 1195-2021 |
Gaseous refrigerants - Determination of 10 halogenated hydrocarbons - Gas chromatography-mass spectrometry{译} {译} 气态制冷剂 10种卤代烃的测定 气相色谱-质谱法 |
China Environment Industry
Standards spectrometry{译} |
English PDF |
| HJ 1194-2021 |
Determination of Liquid Refrigerants CFC-11 and HCFC-123 Headspace/Gas Chromatography-Mass spectrometry{译} {译} 液态制冷剂 CFC-11和HCFC-123的测定 顶空/气相色谱-质谱法 |
China Environment Industry
Standards spectrometry{译} |
English PDF |
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