31-030 标准查询与下载
共找到 331 条与 相关的标准，共 23 页
Specification for thermoelectric cooling module TES1-01212TT
- ICS
- 31-030
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- L90
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Test methods for gold, silver and their alloy brazing for electronic devices - Test method for spatter property
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- 31-030
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Test methods for gold, silver and their alloy brazing for electronic devices - Test method for cleanness
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- 31-030
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- L90
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本标准适用于软磁铁氧体磁头材料。
Series and measuring methods for material made of magnetic oxides for magnetic heads
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- 31-030
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- L90
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Test method for average linear thermal expansion coefficient of electronic glass
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- 31-030
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Test method for chemical stability for water resistance of electronic glass
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- 31-030
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Test method for DC disruptive strength of electronic glass
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- 31-030
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本规范规定了军用CMOS电路用抗辐射硅单晶抛光片的要求，质量保证规定和交货准备等。 本规范适用于军用CMOS电路用直径为50.8 mm、76.2 mm和100 mm的抗辐射硅单晶抛光片。
Specification for radiation hardened monocrystal silicon wafers for millitary CMOS integrated circuits
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- 31-030
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本规范规定了微波印制板用阻燃型覆铜箔聚四氟乙烯玻璃布层压板的分类、要求和试验方法。 本规范适用于微波印制板用阻燃型覆铜箔聚四氟乙烯玻璃布层压板。
Detail Specification for flame-resistant copper clad PTFE glass cloth laminate
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- 31-030
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本规范规定了热固性绝缘塑料层压板的要求、质量保证规定、交货准备及说明事项。 本规范适用于各种型号的热固性绝缘塑料层压板。
Insulation,plastics,sheet,laminated,Thermosetting;general specification for
- ICS
- 31-030
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本标准规定了液晶材料的熔点、清亮点、粘度、电阻率、光学各向异性、介电各向异性、弹性常数、阈值电压和饱和电压的测试方法。 本标准适用于液晶材料主要性能的检测。
Test method for the properties of liquid crystal materials
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- 31-030
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Methods for determination of silica content in potassium silicate solution for use in electronic industry
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- 31-030
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Methods for determination of chlorite in potassium silicate solution for use in electronic industry
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- 31-030
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Determination of K2O, Na2O and Li2O in electronic glass - Flame spectroscopy method
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- 31-030
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- 0000-00-00
Determination of A12O3 and ZnO in electronic glass - EDTA complexometric titration method
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- 31-030
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Determination of A12O3 in electronic glass - EDTA complexometric titration method
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- 31-030
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Determination of BaO in electronic glass - Barium sulfate weight method
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- 31-030
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- L90
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Determination of PbO in electronic glass - Extraction / EDTA complexometric titration method
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- 31-030
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- L90
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- 0000-00-00
Determination of fluorine in electronic glass - Ion-selective electrode method
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- 31-030
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- 0000-00-00
Determination of boron trioxide in electronic glass
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