China National Standards

China 1，1 Dichloro 1 GB Standards List

  •  China "1，1 Dichloro 1" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 18827-2002 1，1-Dichloro-1-fluoroethane for industrial use
    工业用1，1-二氯-1-氟乙烷(HCFC-141b)    		 China National Standards
    1，1 Dichloro 1
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