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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 41496-2022 |
ferroalloys - Determination of moisture in delivery lots - Gravimetric method 铁合金 交货批水分的测定 重量法 |
China National Standards ferroalloy |
 English PDF |
| GB/T 26416.3-2022 |
Chemical analysis methods of rare earth ferroalloys - Part 3: Determination of calcium, magnesium, aluminum, nickel, manganese content - Inductively coupled plasma emission spectrometry 稀土铁合金化学分析方法 第3部分：钙、镁、铝、镍、锰量的测 定 电感耦合等离子体发射光谱法 |
China National Standards ferroalloy |
English PDF |
| GB/T 26416.2-2022 |
Methods for chemical analysis of rare earth ferroalloys - Part 2: Determination of rare earth impurity content - Inductively coupled plasma emission spectrometry 稀土铁合金化学分析方法 第2部分：稀土杂质含量的测定 电感耦合等离子体发射光谱法 |
China National Standards ferroalloy |
English PDF |
| GB/T 26416.1-2022 |
Chemical Analysis Methods of Rare Earth ferroalloys Part 1: Determination of Total Rare Earth 稀土铁合金化学分析方法 第1部分：稀土总量的测定 |
China National Standards ferroalloy |
English PDF |
| GB 21341-2022 |
Energy consumption quota per unit product of ferroalloy 铁合金单位产品能源消耗限额 |
China National Standards ferroalloy |
English PDF |
| GB 21341-2017 |
The norm of energy consumption per unit product of ferroalloy 铁合金单位产品能源消耗限额 |
China National Standards ferroalloy |
English PDF |
| GB/T 32787-2016 |
Technical specification for manganese ferroalloy dust cold-press composite pellet 锰系铁合金粉尘冷压复合球团技术规范 |
China National Standards ferroalloy |
English PDF |
| GB/T 4010-2015 |
ferroalloys sampling and preparation of samples for chrmical analysis 铁合金化学分析用试样的采取和制备 |
China National Standards ferroalloy |
English PDF |
| GB 28666-2012 |
Emission standard of pollutants for ferroalloy smelt industry 铁合金工业污染物排放标准 |
China National Standards ferroalloy |
English PDF |
| GB/T 28372-2012 |
ferroalloys - Sampling and preparation of samples-General rules 铁合金 取样和制样总则 |
China National Standards ferroalloy |
English PDF |
| GB/T 28371-2012 |
ferroalloys - Experimental methods for checking the precision of sample division 铁合金 检查样品缩分精度的试验方法 |
China National Standards ferroalloy |
English PDF |
| GB/T 28369-2012 |
ferroalloys - Experimental methods for the evaluation of the quality variation and methods for checking the precision of sampling 铁合金 评价品质波动和检查取样精度的试验方法 |
China National Standards ferroalloy |
English PDF |
| GB 50735-2011 |
Code for design of ferroalloy process and equipment 铁合金工艺及设备设计规范 |
China National Standards ferroalloy |
English PDF |
| GB/T 26416.5-2010 |
Chemical analysis methods of dysprosium ferroalloy - Part 5 :Determination of oxygen content - Impulse-infrared conductance absorption method 镝铁合金化学分析方法 第5部分：氧量的测定 脉冲红外吸收法 |
China National Standards ferroalloy |
English PDF |
| GB/T 26416.4-2010 |
Chemical analysis methods of dysprosium ferroalloy - Part 4 :Determination of iron content - The Potassium dichromate titrimetry 镝铁合金化学分析方法 第4部分：铁量的测定 重铬酸钾容量法 |
China National Standards ferroalloy |
English PDF |
| GB/T 26416.3-2010 |
Chemical analysis methods of dysprosium ferroalloy - Part 3 : Determination of calcium, magnesium, aluminum, silicon, nickel, molybdenum, and tungsten contents - Inductively coupled plasma atomic emission spectrometry 镝铁合金化学分析方法 第3部分：钙、镁、铝、硅、镍、钼、钨量的测定 等离子发射光谱法 |
China National Standards ferroalloy |
English PDF |
| GB/T 26416.2-2010 |
Chemical analysis methods of dysprosium ferroalloy - Part 2 :Determination of rare earth impurity contents - Inductively coupled plasma atomic emission spectrometry 镝铁合金化学分析方法 第2部分：稀土杂质含量的测定 电感耦合等离子发射光谱法 |
China National Standards ferroalloy |
English PDF |
| GB/T 26416.1-2010 |
Chemical analysis methods of dysprosium ferroalloy - Part 1 :Determination of total rare earth content - Gravimetry 镝铁合金化学分析方法 第1部分：稀土总量的测定 重量法 |
China National Standards ferroalloy |
English PDF |
| GB/T 14984.3-2010 |
ferroalloys - Vocabulary - Part 3: Sieve analysis 铁合金 术语 第3部分：筛分 |
China National Standards ferroalloy |
English PDF |
| GB/T 14984.2-2010 |
ferroalloys - Vocabulary - Part 2: Sampling and sample preparation 铁合金 术语 第2部分：取样和制样 |
China National Standards ferroalloy |
English PDF |
| GB/T 14984.1-2010 |
ferroalloys - Vocabulary - Part 1: Materials 铁合金 术语 第1部分：材料 |
China National Standards ferroalloy |
English PDF |
| GB/T 3650-2008 |
The general rules for inspection packing,storing transportation, marking and certification of ferroalloy 铁合金验收、包装、储运、标志和质量证明书的一般规定 |
China National Standards ferroalloy |
English PDF |
| GB 21341-2008 |
The norm of energy consumption per unit product of ferroalloy 铁合金单位产品能源消耗限额 |
China National Standards ferroalloy |
English PDF |
| GB/T 18249-2000 |
ferroalloys--Experimental methods for checking the bias of sampling and sample preparation 检查铁合金取样和制样偏差的试验方法 |
China National Standards ferroalloy |
English PDF |
| GB/T 4010-1994 |
ferroalloys--Sampling and preparationof samples for chemical analysis 铁合金化学分析用试样的采取和制备 |
China National Standards ferroalloy |
English PDF |
| GB/T 13247-1991 |
ferroalloys--Sampling and testing methods for determination of grain size 铁合金产品粒度的取样和检测方法 |
China National Standards ferroalloy |
English PDF |
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