2019There are 2273 products.

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  SPC GB/T 15076.3-2019

  SPC GB/T 15076.3-2019 Methods for chemical analysis of tantalum and niobium -- Part 3:Determination of copper content -- Flame atomic absorption spectrometry (TEXT OF DOCUMENT IS IN CHINESE) standard by

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  SPC GB/T 14914.2-2019

  SPC GB/T 14914.2-2019 The specification for marine observation -- Part 2:Offshore observation (TEXT OF DOCUMENT IS IN CHINESE) standard by Standards Press of China, 10/01/2019 ...

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  SPC GB/T 14701-2019

  SPC GB/T 14701-2019 Determination of vitamin B2 in feeds (TEXT OF DOCUMENT IS IN CHINESE) standard by Standards Press of China, 07/01/2020

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  SPC GB/T 14615-2019

  SPC GB/T 14615-2019 Inspection of grain and oils -- Doughs rheological properties determination of wheat flour -- Extensograph test (TEXT OF DOCUMENT IS IN CHINESE) standard by

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  SPC GB/T 14614-2019

  SPC GB/T 14614-2019 Inspection of grain and oils -- Doughs rheological properties determination of wheat flour -- Farinograph test (TEXT OF DOCUMENT IS IN CHINESE) standard by

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  SPC GB/T 14515-2019

  SPC GB/T 14515-2019 Sectional specification for single and double sided flexible printed board (TEXT OF DOCUMENT IS IN CHINESE) standard by Standards Press of China, 10/01/2019 ...

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  SPC GB/T 1431-2019

  SPC GB/T 1431-2019 The test method for compressive strength of carbon materials (TEXT OF DOCUMENT IS IN CHINESE) standard by Standards Press of China, 05/01/2020 ...

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  SPC GB/T 14048.14-2019

  SPC GB/T 14048.14-2019 Low-voltage switchgear and controlgear -- Part 5-5:Control circuit devices and switching elements -- Electrical emergency stop device with mechanical latching function (TEXT OF DOCUMENT IS IN CHINESE)

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  SPC GB/T 13893.2-2019

  SPC GB/T 13893.2-2019 Paints and varnishes -- Determination of resistance to humidity -- Part 2:Condensation(in-cabinet exposure with heated water reservoir) (TEXT OF DOCUMENT IS IN CHINESE) standard by

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  SPC GB/T 13747.6-2019

  SPC GB/T 13747.6-2019 Methods for chemical analysis of zirconium and zirconium alloys -- Part 6:Determination of copper content -- 2,9-Dimethyl-1,10-phenanthroline spectrophotometry (TEXT OF DOCUMENT IS IN CHINESE)

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