China National Standards

China 2:Untwist GB Standards List

  •  China "2:Untwist" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 2543.2-2001 Textiles--Determination of twist in yarn--Part 2:Untwist-retwist method
    纺织品 纱线捻度的测定 第2部分:退捻加捻法    		 China National Standards
    2:Untwist
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