GB/T 17803-2015
稀土产品牌号表示方法
Designation system for rare earth products
- 实施日期
- 2016-04-01
- ICS 分类
- 77.120.99
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 17803-2015
Designation system for rare earth products
GB/T 1472-2014
Lead and lead-antimony alloy tube
GB/T 1470-2014
Lead and lead-antimony alloy plate
GB/T 14849.6-2014
Methods for chemical analysis of silicon metal―Part 6:Determination of carbon―Infrared absorption method
GB/T 14849.5-2014
Methods for chemical analysis of silicon metal―Part 5:Determination of impurity contents―X-ray fluorescence method
GB/T 4372.7-2014
Methods for chemical analysis of zinc oxide produced by direct process―Part 7:Determinantion of ferric oxide content―Flame atomic absorption spectrometry method
GB/T 4372.6-2014
Methods for chemical analysis of zincoxide produced by direct process―Part 6:Testing of metallic zinc
GB/T 4372.5-2014
Methods for chemical analysis of zinc oxide produced by direct process―Part 5:Determination of manganese content―Flame atomic absorption spectrometry method
GB/T 4372.2-2014
Methods for chemical analysis of zinc oxide produced by direct process―Part 2:Determination of lead oxide content―Flame atomic absorption spectrometry method
GB/T 4372.1-2014
Methods for chemical analysis of zincoxide produced by direct process―Part 1:Determination of zinc oxide content―Na2EDTA titration method
GB/T 3884.18-2014
Methods for chemical analysis of copper concentrates―Part 18:Determination of arsenic,antimony,bismuth,lead,zinc,nickel,cadmium,cobalt,magnesium oxide,calcium oxide contents―Inductively coupled plasma atomic emission spectrometry
GB/T 3884.17-2014
Methods for chemical analysis of copper concentrates―Part 17:Determination of aluminium oxide content―Chromazurol S spectrophotometric method and fluoride salts device-Na2EDTA titrimetric method
GB/T 3884.16-2014
Methods for chemical analysis of copper concentrates―Part 16: Determination of silicon dioxide content―K2SiF6 titrimetric method and Gravimetric method
GB/T 3884.15-2014
Methods for chemical analysis of copper concentrates―Part 15:Determination of iron content―Potassium dichromate titration method
GB/T 14849.4-2014
Methods for chemical analysis of silicon metal―Part 4:Determination of impurity contents―Inductively coupled plasma atomic emission spectrometric method
GB/T 6614-2014
Titanium and titanium alloy castings
GB/T 31203-2014
Aluminum alloy wheel castings for passenger car
GB/T 15073-2014
Casting titanium and titanium alloys
GB/T 30456-2013
Rare earth ultraviolet emission phosphors for fluorescent lamps
GB/T 30455-2013
Rare earth phosphate green phosphors for fluorescent lamps