China National Standards

China copper, GB Standards List


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  •  China "copper," GB Standards List:
  • China GB-National Standards
    GB/T 5584.4-2020- English Version of China GB-National Standard
    Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 4: Strip copper conductor
    电工用铜、铝及其合金扁线 第4部分:铜带
    China GB-National Standards
    GB/T 5584.2-2020- English Version of China GB-National Standard
    Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 2: Rectangular copper and copper alloy wire
    电工用铜、铝及其合金扁线 第2部分:铜及其合金扁线
    China GB-National Standards
    GB/T 5584.1-2020- English Version of China GB-National Standard
    Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 1: General
    电工用铜、铝及其合金扁线 第1部分:一般规定
    China GB-National Standards
    GB 1886.307-2020- English Version of China GB-National Standard
    National food safety standard - Food additive - Potassium copper chlorophyllin
    食品安全国家标准 食品添加剂 叶绿素铜钾盐
    China GB-National Standards
    GB/T 39312-2020- English Version of China GB-National Standard
    Welding procedure qualification test for copper and its alloys
    铜及铜合金的焊接工艺评定试验
    China GB-National Standards
    GB/T 39233-2020- English Version of China GB-National Standard
    Lanthanum-copper alloys
    镧铜合金
    China GB-National Standards
    GB/T 39159-2020- English Version of China GB-National Standard
    High purity copper alloy target for integrated circuit
    集成电路用高纯铜合金靶材
    China GB-National Standards
    GB/T 39158-2020- English Version of China GB-National Standard
    High purity copper rotatable tube target for flat panel display
    平面显示用高纯铜旋转管靶
    China GB-National Standards
    GB 23200.117-2019- English Version of China GB-National Standard
    National food safety standard - Determination of oxine-copper residue infoods of plant origin - 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
    China GB-National Standards
    GB/T 51421-2020- English Version of China GB-National Standard
    Technical standard of communication pole line engineering for aerial optical ( copper ) cable
    架空光(电)缆通信杆路工程技术标准
    China GB-National Standards
    GB/T 39152-2020- English Version of China GB-National Standard
    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
    China GB-National Standards
    GB/T 39180-2020- English Version of China GB-National Standard
    Guide for circular economy evaluating—copper smelting industry
    循环经济评价 铜冶炼行业
    China GB-National Standards
    GB/T 39203-2020- English Version of China GB-National Standard
    Technical specifications for extraction of valuable metals from copper smelting dust
    铜冶炼烟灰提取有价金属技术规范
    China GB-National Standards
    GB/T 26017-2020- English Version of China GB-National Standard
    High purity copper
    高纯铜
    China GB-National Standards
    GB/T 26291-2020- English Version of China GB-National Standard
    Seamless copper-nickel alloys tube for ships
    舰船用铜镍合金无缝管
    China GB-National Standards
    GB/T 26302-2020- English Version of China GB-National Standard
    Seamless copper and copper alloy tube for heat pipe
    热管用铜及铜合金无缝管
    China GB-National Standards
    GB/T 20928-2020- English Version of China GB-National Standard
    Seamless inner grooved copper tube
    无缝内螺纹铜管
    China GB-National Standards
    GB/T 13587-2020- English Version of China GB-National Standard
    Scraps of copper and copper alloy
    铜及铜合金废料
    China GB-National Standards
    GB/T 8151.22-2020- English Version of China GB-National Standard
    Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method
    锌精矿化学分析方法 第22部分:锌、铜、铅、铁、铝、钙和镁含量的测定 波长色散X射线荧光光谱法
    China GB-National Standards
    GB/T 4423-2020- English Version of China GB-National Standard
    copper and copper alloy cold-drawn rod and bar
    铜及铜合金拉制棒
    China GB-National Standards
    GB/T 5230-2020- English Version of China GB-National Standard
    Electrodeposited copper foil for printed board
    印制板用电解铜箔
    China GB-National Standards
    GB/T 1531-2020- English Version of China GB-National Standard
    copper and copper alloy capillary tube
    铜及铜合金毛细管
    China GB-National Standards
    GB/T 38968-2020- English Version of China GB-National Standard
    Guidelines for circular economy practical technologies in copper smelting industry
    铜冶炼行业循环经济实践技术指南
    China GB-National Standards
    GB/T 38812.3-2020- English Version of China GB-National Standard
    Direct reduced iron—Determination of silicon, manganese, phosphorus, vanadium, titanium, copper, aluminum, arsenic, magnesium, calcium, potassium and sodium content—Inductively coupled plasma atomic emission spectrometric method
    直接还原铁 硅、锰、磷、钒、钛、铜、铝、砷、镁、钙、钾、钠含量的测定 电感耦合等离子体原子发射光谱法
    China GB-National Standards
    GB/T 25085.3-2020- English Version of China GB-National Standard
    Road vehicles—Automotive cables—Part 3: Dimensions and requirements for 30 V a.c. or 60 V d.c. single-core copper conductor cables
    道路车辆 汽车电缆 第3部分:交流30 V或直流60 V单芯铜导体电缆的尺寸和要求
    China GB-National Standards
    GB/T 8704.10-2020- English Version of China GB-National Standard
    Ferrovanadium—Determination of silicon, manganese, phosphorus, aluminum, copper, chromium, nickel and titanium contents— Inductively coupled plasma atomic emission spectrometric method
    钒铁 硅、锰、磷、铝、铜、铬、镍、钛含量的测定 电感耦合等离子体原子发射光谱法
    China GB-National Standards
    GB/T 5687.12-2020- English Version of China GB-National Standard
    Ferrochromium—Determination of phosphorus, aluminum, titanium, copper, manganese, calcium content—Inductively coupled plasma atomic emission spectrometric method
    铬铁 磷、铝、钛、铜、锰、钙含量的测定 电感耦合等离子体原子发射光谱法
    China GB-National Standards
    GB/T 38471-2019- English Version of China GB-National Standard
    Recycling materials for copper
    再生铜原料
    China National Standards
    GB/T 38441-2019- English Version of China National Standard
    Pig iron and cast—Determination of chromium,copper,magnesium,manganese,molybdenum,nickel,phosphorus,tin,titanium,vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric method
    生铁及铸铁 铬、铜、镁、锰、钼、镍、磷、锡、钛、钒和硅的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    GB/T 38365-2019- English Version of China National Standard
    Technical procedure on smokeless production of copper phosphorus brazing filler metals
    铜磷钎料无烟尘生产技术规范

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