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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 30072-2013 |
Ferronickel - Determination of nickel content - EDTA titrimetric method 镍铁 镍含量的测定 EDTA滴定法 |
China National Standards Ferronickel |
 English PDF |
| GB/T 25051-2010 |
Ferronickel shot - Sampling for analysis 镍铁颗粒 成分分析用样品的采取 |
China National Standards Ferronickel |
English PDF |
| GB/T 25050-2010 |
Ferronickel ingots or pieces - Sampling for analysis 镍铁锭或块 成分分析用样品的采取 |
China National Standards Ferronickel |
English PDF |
| GB/T 25049-2010 |
Ferronickel 镍铁 |
China National Standards Ferronickel |
English PDF |
| GB/T 24585-2009 |
Ferronickel - Determination of phosphorus, manganese, chromium, copper, cobalt and silicon contents - Inductively coupled plasma atomic emission spectrometric method 镍铁 磷、锰、铬、铜、钴和硅含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Ferronickel |
English PDF |
| GB/T 24198-2009 |
Ferronickel - Determination of nickel, silicon, phosphorus, manganese, cobalt, chromium, and copper contents - Wavelength dispersive X-ray fluorescence spectrometry（Routine method） 镍铁 镍、硅、磷、锰、钴、铬和铜含量的测定 波长色散X-射线荧光光谱法(常规法) |
China National Standards Ferronickel |
English PDF |
| GB/T 21933.3-2008 |
Ferronickel - Determination of cobalt content - Flame atomic absorption spectrometric method 镍铁 钴含量的测定 火焰原子吸收光谱法 |
China National Standards Ferronickel |
English PDF |
| GB/T 21933.2-2008 |
Ferronickel - Determination of silicon content - Gravimetric method 镍铁 硅含量的测定 重量法 |
China National Standards Ferronickel |
English PDF |
| GB/T 21933.1-2008 |
Ferronickel - Determination of nickel content - The dimethylglyoxime gravimetric method 镍铁 镍含量的测定 丁二酮肟重量法 |
China National Standards Ferronickel |
English PDF |
| GB/T 21932-2008 |
Nickel and Ferronickel - Determination of sulphur content - Barium sulfate gravimctric method after alumina chromatographic separation 镍和镍铁 硫含量的测定 氧化铝色层分离-硫酸钡重量法 |
China National Standards Ferronickel |
English PDF |
| GB/T 21931.3-2008 |
Nickel,Ferronickel and nickel alloys - Determination of phosphorus content - Phosphovanoclonolybeate molecular absorption spectrometric method 镍、镍铁和镍合金 磷含量的测定 磷钒钼黄分光光度法 |
China National Standards Ferronickel |
English PDF |
| GB/T 21931.2-2008 |
Nickel, Ferronickel and nickel alloys - Determination of sulfur content - Infrared absorption method after induction furnace combustion 镍、镍铁和镍合金 硫含量的测定 高频燃烧红外吸收法 |
China National Standards Ferronickel |
English PDF |
| GB/T 21931.1-2008 |
Nickel,Ferronickel and nickel alloys - Determination of carbon content - Infrared absorption method after induction furnace combustion 镍、镍铁和镍合金 碳含量的测定 高频燃烧红外吸收法 |
China National Standards Ferronickel |
English PDF |
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