China National Standards

China spectrophometric GB Standards List

  •  China "spectrophometric" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 14680-1993 Air quality--Determination of carbon disulfide--Diethylamine spectrophometric method
    空气质量 二硫化碳的测定 二乙胺分光光度法    		 China National Standards
    spectrophometric
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