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 223.54-2022
钢铁及合金 镍含量的测定 火焰原子吸收光谱法(中英文版)
Iron, steel and alloys - Determination of nickel content - Flame atomic absorption spectrometry
  GB/T 223.63-2022
钢铁及合金 锰含量的测定 高碘酸钠(钾)分光光度法(中英文版)
Iron, steel and alloys - Determination of manganese content - Sodium (potassium) periodate spectrophotometric method
  GB/T 223.91-2021
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)
Iron, steel and alloy—Determination of copper—2,2’-Biquinoline spectrophotometric method
  GB/T 223.90-2021
钢铁及合金 硅含量的测定 电感耦合等离子体原子发射光谱法(中英文版)
Iron, steel and alloy—Determination of silicon content—Inductively coupled plasma atomic emission spectrometric method
  YB/T 4909.3-2021
炼钢铁水预处理用钙基脱硫剂分析方法 第3部分:硫含量的测定 燃烧碘量法(中英文版)
Methods of analysis of calcium-based desulfurizers for pretreatment of iron and steel water - Part 3: Determination of sulfur content - Combustion iodometric method
  YB/T 4909.2-2021
炼钢铁水预处理用钙基脱硫剂分析方法 第2部分:氟化钙含量的测定 蒸馏-锆盐滴定法(中英文版)
Methods of analysis of calcium-based desulfurizers for pretreatment of iron and steel water - Part 2: Determination of calcium fluoride content - Distillation-zirconium salt titration method
  YB/T 4909.1-2021
炼钢铁水预处理用钙基脱硫剂分析方法 第1部分:二氧化硅含量的测定 高氯酸脱水重量法(中英文版)
Analytical method of calcium-based desulfurizers for pretreatment of iron and steel water - Part 1: Determination of silica content - Perchloric acid dehydration gravimetric method
  YB/T 4909.4-2021
炼钢铁水预处理用钙基脱硫剂分析方法 第4部分:活性氧化钙含量的测定 EDTA络合滴定法和酸碱滴定法(中英文版)
Methods of analysis of calcium-based desulfurizers for pretreatment of iron and steel water - Part 4: Determination of active calcium oxide content - EDTA complexometric titration and acid-base titration
  GB/T 223.37-2020
钢铁及合金 氮含量的测定 蒸馏分离靛酚蓝分光光度法(中英文版)
Iron, steel and alloy—Determination of nitrogen content—Indophenol blue spectrophotometric method after distillation separation
  GB/T 223.89-2019
钢铁及合金 碲含量的测定 氢化物发生-原子荧光光谱法(中英文版)
Iron, steel and alloy—Determination of tellurium content—Hydride generation-atomic fluorescence spectrometric method
  GB/T 223.88-2019
钢铁及合金 钙和镁含量的测定 电感耦合等离子体原子发射光谱法(中英文版)
Iron, steel and alloy—Determination of calcium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method
  GB/T 223.88-2019
钢铁及合金 钙和镁含量的测定 电感耦合等离子体原子发射光谱法(中英文版)
Iron, steel and alloy—Determination of calcium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method
  GB/T 223.82-2018
钢铁 氢含量的测定 惰性气体熔融-热导或红外法(中英文版)
Steel and iron—Determination of hydrogen content—Thermal conductivity/infrared method after fusion under inert gas
  GB/T 223.87-2018
钢铁及合金 钙和镁含量的测定 电感耦合等离子体质谱法(中英文版)
Iron,steel and alloy—Determination of calcium and magnesium—Inductively coupled plasma mass spectrometric method
  GB/T 34191-2017
钢铁行业带式焙烧机焙烧球团热平衡测试与计算方法(中英文版)
Methods of determination and calculation of heat balance in straight grate process for pellet firing of iron and steel industry
  GB/T 34208-2017
钢铁 锑、锡含量的测定 电感耦合等离子体原子发射光谱法(中英文版)
Iron and steel—Determination of antimony and tin content—Inductively coupled plasma atomic emission spectrometric method
  GB/T 32974-2016
钢铁行业蓄热式工业炉窑热平衡测试与计算方法(中英文版)
Methods of determination and calculation of heat balance in regenerative furnace of iron and steel industry
  GB/T 32956-2016
钢铁行业链箅机-回转窑焙烧球团系统热平衡测试与计算方法(中英文版)
Methods of determination and calculation of heat balance in grate-kiln process forpellet firing system of iron and steel industry
  GB/T 32971-2016
钢铁行业蓄热式钢包烘烤系统热平衡测试与计算方法(中英文版)
Methods of determination and calculation of heat balance in regenerative burner for ladle preheating system of iron and steel industry
  GB/T 32548-2016
钢铁 锡、锑、铈、铅和铋的测定 电感耦合等离子体质谱法(中英文版)
Steel and iron—Determination of tin, antimony, cerium, lead and bismuth—Inductively coupled plasma mass spectrometric method

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