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JIS R 1698-2015 2261 Measurement of spectral reflectance of fine ceramics thin films under humid condition《在潮湿条件下精细陶瓷薄膜光谱反射率的测量》.pdf 26

JIS R 1698-2015 2261 Measurement of spectral reflectance of fine ceramics thin films under humid condition《在潮湿条件下精细陶瓷薄膜光谱反射率的测量》.pdfJIS R 1698-2015 2261 Measurement of spectral reflectance of fine ceramics thin films under humid condition《在潮湿条件下精细陶瓷薄膜光谱反射率的测量》.pdf

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JIS R 1697-2015 7542 Absolute measurement of internal quantum efficiency of phosphors for white light emitting diodes using an integrating sphere《利用积分球对白光发光二极管用.pdf 24

JIS R 1697-2015 7542 Absolute measurement of internal quantum efficiency of phosphors for white light emitting diodes using an integrating sphere《利用积分球对白光发光二极管用.pdfJIS R 1697-2015 7542 Absolute measurement of internal quantum efficiency of phosphors for white light emitting diodes using an integrating sphere《利用积分球对白光发光二极管用.pdf

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JIS R 1696-2014 0000 Test method for piezoelectric constant d33 of piezoelectric ceramics by direct quasi-static method《利用直接准静态法的压电陶瓷压电常数d33的试验方法》.pdf 34

JIS R 1696-2014 0000 Test method for piezoelectric constant d33 of piezoelectric ceramics by direct quasi-static method《利用直接准静态法的压电陶瓷压电常数d33的试验方法》.pdfJIS R 1696-2014 0000 Test method for piezoelectric constant d33 of piezoelectric ceramics by direct quasi-static method《利用直接准静态法的压电陶瓷压电常数d33的试验方法》.pdf

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JIS M 8267-2004 Chromium ores -- Method for determination of phosphorus content《铬矿石 磷含量的测定方法》.pdf 22

JIS M 8267-2004 Chromium ores -- Method for determination of phosphorus content《铬矿石 磷含量的测定方法》.pdfJIS M 8267-2004 Chromium ores -- Method for determination of phosphorus content《铬矿石 磷含量的测定方法》.pdf

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JIS M 8266-2007 Chromium ores -- Method for determination of aluminium content《铬矿 铝含量的测定法》.pdf 20

JIS M 8266-2007 Chromium ores -- Method for determination of aluminium content《铬矿 铝含量的测定法》.pdfJIS M 8266-2007 Chromium ores -- Method for determination of aluminium content《铬矿 铝含量的测定法》.pdf

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JIS M 8265-2005 Chromium ores -- Methods for determination of magnesium content《铬矿石 镁含量的测定方法》.pdf 28

JIS M 8265-2005 Chromium ores -- Methods for determination of magnesium content《铬矿石 镁含量的测定方法》.pdfJIS M 8265-2005 Chromium ores -- Methods for determination of magnesium content《铬矿石 镁含量的测定方法》.pdf

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JIS M 8264-2006 Chromium ores -- Determination of silicon content《铬矿石 硅含量的测定》.pdf 20

JIS M 8264-2006 Chromium ores -- Determination of silicon content《铬矿石 硅含量的测定》.pdfJIS M 8264-2006 Chromium ores -- Determination of silicon content《铬矿石 硅含量的测定》.pdf

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JIS M 8263-2007 Chromium ores -- Method for determination of iron content《铬矿 铁含量的测定法》.pdf 20

JIS M 8263-2007 Chromium ores -- Method for determination of iron content《铬矿 铁含量的测定法》.pdfJIS M 8263-2007 Chromium ores -- Method for determination of iron content《铬矿 铁含量的测定法》.pdf

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JIS K6955-2017 5625 Plastics -- Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a respirom.pdf 38

JIS K6955-2017 5625 Plastics -- Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a respirom.pdfJIS K6955-2017 5625 Plastics -- Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a respirom.pdf

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JIS K6920-2-2009 2500 Plastics -- Polyamide (PA) moulding and extrusion materials -- Part 2 Preparation of test specimens and determination of properties《塑料 聚酰胺.pdf 20

JIS K6920-2-2009 2500 Plastics -- Polyamide (PA) moulding and extrusion materials -- Part 2 Preparation of test specimens and determination of properties《塑料 聚酰胺.pdfJIS K6920-2-2009 2500 Plastics -- Polyamide (PA) moulding and extrusion materials -- Part 2 Preparation of test specimens and determination of properties《塑料 聚酰胺.pdf

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