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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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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) - 中英文版
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 - 中英文版
GB/T 9460-2023
Copper and Copper Alloy welding wire
铜及铜合金焊丝 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
GB/T 3114-2023
Copper and Copper Alloy flat wire
铜及铜合金扁线 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
GB/T 20078-2023
Copper and Copper Alloys Forgings
铜和铜合金 锻件 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
GB/T 41882-2022
Copper and Copper Alloy Powders for Additive Manufacturing
增材制造用铜及铜合金粉 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
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 - 中英文版
GB/T 3670-2021
Covered electordes for manual metal arc welding of Copper and Copper Alloys
铜及铜合金焊条 - 中英文版
GB/T 26301-2021
Copper-nickel-zinc alloy strips and foils for shield
屏蔽用锌白铜带箔材 - 中英文版
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 - 中英文版
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 - 中英文版

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