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;
       
  GB/T 3884.12-2023
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)
Methods for chemical analysis of copper concentrates Part 12: Determination of fluorine and chlorine content Ion chromatography and potentiometric titration
  GB/T 12971.1-2023
电力牵引用接触线 第1部分:铜及铜合金接触线(中英文版)
Contact wires for electric traction Part 1: Copper and copper alloy contact wires
  GB/T 42794-2023
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)
Nickel iron - Determination of carbon, sulfur, silicon, phosphorus, nickel, cobalt, chromium and copper content - Spark source atomic emission spectrometry
  GB/T 42915-2023
铜精矿及主要含铜物料鉴别规范(中英文版)
Specification for identification of copper concentrates and main copper-containing materials
  GB/T 42654-2023
铜及铜合金海水冲刷腐蚀试验方法(中英文版)
Test methods for seawater erosion corrosion of copper and copper alloys
  GB/T 27683-2023
铜及铜合金切削屑料及其回收规范(中英文版)
Copper and copper alloy cutting chips and recycling specifications
  GB/T 20899.15-2023
金矿石化学分析方法 第15部分:铜、铅、锌、银、铁、锰、镍、钴、铝、铬、镉、锑、铋、砷、汞、硒、钡和铍含量的测定 电感耦合等离子体质谱法(中英文版)
Methods for chemical analysis of gold ores - Part 15: Determination of copper, lead, zinc, silver, iron, manganese, nickel, cobalt, aluminum, chromium, cadmium, antimony, bismuth, arsenic, mercury, selenium, barium and beryllium content by inductively coupled plasma bulk mass spectrometry
  GB/T 3884.18-2023
铜精矿化学分析方法 第18部分:砷、锑、铋、铅、锌、镍、镉、钴、铬、氧化铝、氧化镁、氧化钙含量的测定 电感耦合等离子体原子发射光谱法(中英文版)
Methods for chemical analysis of copper concentrates - Part 18: Determination of arsenic, antimony, bismuth, lead, zinc, nickel, cadmium, cobalt, chromium, aluminum oxide, magnesium oxide and calcium oxide. Inductively coupled plasma atomic emission spectrometry
  GB/T 3114-2023
铜及铜合金扁线(中英文版)
Copper and copper alloy flat wire
  GB/T 11064.16-2023
碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第16部分:钙、镁、铜、铅、锌、镍、锰、镉、铝、铁、硫酸根含量的测定 电感耦合等离子体原子发射光谱法(中英文版)
Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate, and lithium chloride Part 16: Determination of calcium, magnesium, copper, lead, zinc, nickel, manganese, cadmium, aluminum, iron, sulfate content by inductively coupled plasma atomic emission Spectroscopy
  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
  GB 21350-2023
铜及铜合金加工材单位产品能源消耗限额(中英文版)
Copper and Copper Alloy Processed Materials Energy Consumption Quota per Unit Product
  GB/T 42511-2023
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)
Cemented carbide - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt powder - Flame atomic absorption spectrometry
  GB/T 20078-2023
铜和铜合金 锻件(中英文版)
Copper and Copper Alloys Forgings
  GB/T 15116-2023
压铸铜合金及铜合金压铸件(中英文版)
Die-casting copper alloy and copper alloy die-casting parts
  GB/T 42630-2023
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)
Method for chemical phase analysis of copper-nickel sulfide ores—Determination of nickel and cobalt content in six mineral phases
  GB/T 20509-2023
电力机车接触材料用铜及铜合金线坯(中英文版)
Copper and copper alloy wire blanks for electric locomotive contact materials
  GB/T 8464-2023
铁制、铜制和不锈钢制螺纹连接阀门(中英文版)
Iron, copper and stainless steel threaded connection valves
  GB/T 43098.2-2023
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)
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)
  GB/T 43363-2023
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)
Determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in waste chemicals. Continuous extraction method

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