GB/T 20065-2006
预应力混凝土用螺纹钢筋
Screw-thread steel bars for the prestressing of concrete
- 实施日期
- 2006-08-01
- ICS 分类
- 77.140.60
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。
找到 5,061 条
GB/T 20065-2006
Screw-thread steel bars for the prestressing of concrete
GB/T 20066-2006
Steel and iron -- Sampling and preparation of samples for the determination of chemical composition
GB/T 13448-2006
Test methods for Prepainted Steel Sheet
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Standard test methods for measuring site flatness on silicon wafers by noncontact scanning
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GB/T 6147-2005
Test method for thermoelectric power of precision resistance alloys
GB/T 2056-2005
Copper、zinc、cadmium、nickel、tin anode sheets for electric plating
GB/T 13748.6-2005
Chemical analysis methods of magnesium and magnesium alloys Determination of silver content Flame atomic absorption spectrophotometric method
GB/T 13748.5-2005
Chemical analysis methods of magnesium and magnesium alloys Determination of yttrium content Inductively coupled plasma atomic emission spectrometric method
GB/T 13748.3-2005
Chemical analysis methods of magnesium and magnesium alloys Determination of lithium content Flame atomic absorption spectrometric method
GB/T 13748.2-2005
Chemical analysis methods of magnesium and magnesium alloys Determination of tin content Pyrocatechol violet spectrophotometric method
GB/T 13748.19-2005
Chemical analysis methods of magnesium and magnesium alloys Determination of titanium content Diantipyrylmethane spectrophotometric method
GB/T 13748.18-2005
Chemical analysis methods of magnesium and magnesium alloys Determination of chlorine content Silver chlorine turbidimetric method
GB/T 13748.17-2005
Chemical analysis methods of magnesium and magnesium alloys Determination of kalium content and natrium content Flame atomic absorption spectrophotometric method
GB/T 13748.16-2005
Chemical analysis methods of magnesium and magnesium alloys Determination of calcium content Flame atomic absorption spectrometric method
GB/T 13748.13-2005
Chemical analysis methods of magnesium and magnesium alloys Determination of lead content Flame atomic absorption spectrophotometric method