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GB/T 11066.12-2024 Methods for chemical analysis of gold - Part 12: - Determination of silver, copper, iron, lead, bismuth, antimony, magnesium, nickel, manganese, palladium, chromium, platinum, rhodium, titanium, zinc, arsenic, tin, silicon, cobalt, calcium, potassium, lithium, sodium, tellurium, vanadium, zirconium, cadmium, molybdenum, rhenium, and aluminum content - Inductively coupled plasma atomic emission spectrometry 金化学分析方法-第12-部分：-银、铜、铁、铅、铋、锑、镁、镍、锰、钯、铬、铂、铑、钛、锌、砷、锡、硅、钴、钙、钾、锂、钠、碲、钒、锆、镉、钼、铼、铝含量的测定-电感耦合等离子体原子发射光谱法 - 英文版 |
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GB/T 4103.18-2024 Methods for chemical analysis of lead and lead alloys - Part 18: Determination of silver, copper, bismuth, arsenic, antimony, tin, zinc, iron, cadmium, nickel, magnesium, aluminum, calcium, selenium and tellurium content - Inductively coupled plasma mass spectrometry 铅及铅合金化学分析方法-第18部分：银、铜、铋、砷、锑、锡、锌、铁、镉、镍、镁、铝、钙、硒和碲含量的测定-电感耦合等离子体质谱法 - 英文版 |
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GB/T 42513.7-2024 Chemical analysis methods for nickel alloys-Part 7: Determination of cobalt, chromium, copper, iron and manganese content-Flame atomic absorption spectrometry 镍合金化学分析方法-第7部分：钴、铬、铜、铁和锰含量的测定-火焰原子吸收光谱法 - 英文版 |
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GB/T 4701.13-2024 Ferrotitanium - Determination of silicon, manganese, phosphorus, chromium, aluminum, magnesium, copper, vanadium and nickel content - Inductively coupled plasma atomic emission spectrometry 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 - 英文版 |
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GB/T 5121.8-2024 Chemical analysis methods for Copper and copper alloys - Part 8: Determination of oxygen, nitrogen and hydrogen content 铜及铜合金化学分析方法-第8部分：氧、氮、氢含量的测定 - 英文版 |
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GB/T 43753.2-2024 Chemical analysis methods for precious metal alloy electroplating wastewater-Part 2: Determination of zinc, manganese, chromium, cadmium, lead, iron, aluminum, nickel, copper and beryllium content-Inductively coupled plasma atomic emission spectrometry 贵金属合金电镀废水化学分析方法-第2部分：锌、锰、铬、镉、铅、铁、铝、镍、铜、铍含量的测定-电感耦合等离子体原子发射光谱法 - 英文版 |
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GB/T 43363-2023 Determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in waste chemicals. Continuous extraction method 废弃化学品中铜、锌、镉、铅、铬等12种元素形态分布的测定 连续提取法 - 英文版 |
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GB/T 34497-2023 Copper and copper alloy foil materials for terminal connectors 端子连接器用铜及铜合金带箔材 - 英文版 |
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GB/T 3310-2023 Ultrasonic testing method for Copper and copper alloy rods 铜及铜合金棒材超声检测方法 - 英文版 |
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GB/T 3260.11-2023 Methods for chemical analysis of tin Part 11: Determination of copper, iron, bismuth, lead, antimony, arsenic, aluminum, zinc, cadmium, silver, nickel and cobalt content - Inductively coupled plasma atomic emission spectrometry 锡化学分析方法 第11部分：铜、铁、铋、铅、锑、砷、铝、锌、镉、银、镍和钴含量的测定 电感耦合等离子体原子发射光谱法 - 英文版 |
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GB/T 43098.2-2023 Analysis methods for water treatment agents Part 2: Determination of arsenic, mercury, cadmium, chromium, lead, nickel and copper content Inductively coupled plasma mass spectrometry (ICP-MS) 水处理剂分析方法 第2部分：砷、汞、镉、铬、铅、镍、铜含量的测定 电感耦合等离子体质谱法(ICP-MS) - 英文版 |
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GB/T 43321-2023 Recommended process specifications for brazing Copper and copper alloys 铜及铜合金钎焊推荐工艺规范 - 英文版 |
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GB/T 9460-2023 Copper and copper alloy welding wire 铜及铜合金焊丝 - 英文版 |
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GB 1903.61-2023 National Food Safety Standard Food Nutritional Enhancer Copper Carbonate 食品安全国家标准 食品营养强化剂 碳酸铜 - 英文版 |
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GB 1886.361-2022 National Food Safety Standard Food Additive Copper Chlorophyll 食品安全国家标准 食品添加剂 叶绿素铜 - 英文版 |
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GB 23200.117-2019 National food safety standards Determination of copper quinoline residues in plant-derived foods High performance liquid chromatography 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 - 英文版 |
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GB/T 12971.1-2023 Contact wires for electric traction Part 1: Copper and copper alloy contact wires 电力牵引用接触线 第1部分：铜及铜合金接触线 - 英文版 |
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GB/T 42794-2023 Nickel iron - Determination of carbon, sulfur, silicon, phosphorus, nickel, cobalt, chromium and copper content - Spark source atomic emission spectrometry 镍铁 碳、硫、硅、磷、镍、钴、铬和铜含量的测定 火花源原子发射光谱法 - 英文版 |
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GB/T 42915-2023 Specification for identification of copper concentrates and main copper-containing materials 铜精矿及主要含铜物料鉴别规范 - 英文版 |
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GB/T 42654-2023 Test methods for seawater erosion corrosion of Copper and copper alloys 铜及铜合金海水冲刷腐蚀试验方法 - 英文版 |
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GB/T 27683-2023 Copper and copper alloy cutting chips and recycling specifications 铜及铜合金切削屑料及其回收规范 - 英文版 |
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GB/T 3884.12-2023 Methods for chemical analysis of copper concentrates Part 12: Determination of fluorine and chlorine content Ion chromatography and potentiometric titration 铜精矿化学分析方法 第12部分：氟和氯含量的测定 离子色谱法和电位滴定法 - 英文版 |
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GB/T 3114-2023 Copper and copper alloy flat wire 铜及铜合金扁线 - 英文版 |
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GB 21350-2023 Copper and copper alloy Processed Materials Energy Consumption Quota per Unit Product 铜及铜合金加工材单位产品能源消耗限额 - 英文版 |
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GB/T 42515-2023 Metal powders - Determination of acid-insoluble content in iron, copper, tin and bronze powders 金属粉末 铁、铜、锡和青铜粉末中酸不溶物含量的测定 - 英文版 |
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GB/T 42511-2023 Cemented carbide - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt powder - Flame atomic absorption spectrometry 硬质合金 钴粉中钙、铜、铁、钾、镁、锰、钠、镍和锌含量的测定 火焰原子吸收光谱法 - 英文版 |
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GB/T 20509-2023 Copper and copper alloy wire blanks for electric locomotive contact materials 电力机车接触材料用铜及铜合金线坯 - 英文版 |
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GB/T 20078-2023 Copper and copper alloys Forgings 铜和铜合金 锻件 - 英文版 |
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GB/T 15116-2023 Die-casting copper alloy and copper alloy die-casting parts 压铸铜合金及铜合金压铸件 - 英文版 |
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GB/T 42630-2023 Method for chemical phase analysis of copper-nickel sulfide ores—Determination of nickel and cobalt content in six mineral phases 铜镍硫化物矿石化学物相分析方法 6 种矿物相中镍和钴含量的测定 - 英文版 |
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GB/T 8464-2023 Iron, copper and stainless steel threaded connection valves 铁制、铜制和不锈钢制螺纹连接阀门 - 英文版 |
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GB/T 7717.16-2022 Acrylonitrile for industrial use - Part 16: Determination of iron and copper content - Graphite furnace atomic absorption spectrometry and inductively coupled plasma mass spectrometry 工业用丙烯腈 第16部分：铁、铜含量的测定 石墨炉原子吸收光谱法和电感耦合等离子体质谱法 - 英文版 |
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GB/T 41523-2022 Paper, board and pulp - Determination of total magnesium, calcium, manganese, iron and copper 纸、纸板和纸浆 镁、钙、锰、铁及铜总量的测定 - 英文版 |
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GB/T 5231-2022 Designation and chemical composition of wrought Copper and copper alloys 加工铜及铜合金牌号和化学成分 - 英文版 |
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GB/T 41330-2022 Analysis method of boiler water and cooling water Determination of trace copper, iron, sodium, calcium, magnesium content Inductively coupled plasma mass spectrometry (ICP-MS) method 锅炉用水和冷却水分析方法 痕量铜、铁、钠、钙、镁含量的测定 电感耦合等离子体质谱(ICP-MS)法 - 英文版 |
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GB/T 14048.22-2022 Low-voltage switchgear and controlgear - Part 7-4: Auxiliary devices - PCB terminal blocks for copper conductors 低压开关设备和控制设备 第7-4部分：辅助器件 铜导体的PCB接线端子排 - 英文版 |
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GB/T 9797-2022 Metallic and other inorganic coatings Nickel, nickel + chromium, copper + nickel and copper + nickel + chromium plating 金属及其他无机覆盖层 镍、镍+铬、铜+镍和铜+镍+铬电镀层 - 英文版 |
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GB/T 41882-2022 Copper and copper alloy Powders for Additive Manufacturing 增材制造用铜及铜合金粉 - 英文版 |
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GB/T 42043-2022 Aerospace - Aluminum alloy and copper-clad aluminum conductors for electrical wires - General performance requirements 航空航天 电线的铝合金和铜包铝导体 通用性能要求 - 英文版 |
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GB/T 14637-2021 Determination of copper,iron and zinc in industrial circulating cooling water and scale—Atomic absorption spectrometric method 工业循环冷却水及水垢中铜、铁、锌的测定 原子吸收光谱法 - 英文版 |
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GB/T 223.91-2021 Iron, steel and alloy—Determination of copper—2,2’-Biquinoline spectrophotometric method 钢铁及合金 铜含量的测定 2，2'-联喹啉分光光度法 - 英文版 |
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GB/T 40272-2021 Paper,board,pulps and cellulose nanomaterials—Determination of acid-soluble magnesium,calcium,manganese,iron,copper,sodium and potassium 纸、纸板、纸浆和纤维素纳米材料 酸溶镁、钙、锰、铁、铜、钠、钾的测定 - 英文版 |
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GB/T 11066.11-2021 Methods for chemical analysis of gold-Part 11:Determination of magnesium，chromium，manganese，iron，nickel copper，palladium，silver，tin，antimony，lead and bismuth contents-Inductively coupled plasma mass spectrometry 金化学分析方法 第11部分：镁、铬、锰、铁、镍、铜、钯、银、锡、锑、铅和铋含量的测定 电感耦合等离子体质谱法 - 英文版 |
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GB/T 39778-2021 Technical specification for recycling and utilization of copper anode mud 铜阳极泥回收利用技术规范 - 英文版 |
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GB/T 14352.19-2021 Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 19: Determination of bismuth, cadmium, cobalt, copper, iron, lithium, nickel, phosphorus, lead, strontium, vanadium and zinc content -- Inductive-coupled plasma atomic emission spe 钨矿石、钼矿石化学分析方法 第19部分：铋、镉、钴、铜、铁、锂、镍、磷、铅、锶、钒和锌量的测定 电感耦合等离子体原子发射光谱法 - 英文版 |
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GB/T 5121.28-2021 Methods for chemical analysis of Copper and copper alloys—Part 28：Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry 铜及铜合金化学分析方法 第28部分：铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含量的测定 电感耦合等离子体质谱法 - 英文版 |
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GB/T 3670-2021 Covered electordes for manual metal arc welding of Copper and copper alloys 铜及铜合金焊条 - 英文版 |
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GB/T 26301-2021 Copper-nickel-zinc alloy strips and foils for shield 屏蔽用锌白铜带箔材 - 英文版 |
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GB/T 26024-2021 Seamless Copper and copper alloys tube for valves on air-conditioning and refrigeration system 空调与制冷系统阀件用铜及铜合金无缝管 - 英文版 |
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GB/T 39152-2020 Test method of the bending stress relaxation for Copper and copper alloy 铜及铜合金弯曲应力松弛试验方法 - 英文版 |
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