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China brighteners GB Standards English PDF List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "brighteners" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 37280-2019 Determination of microorganisms in fluorescent brighteners product
    荧光增白剂产品中微生物的测定
    China National Standards
    brighteners

    English PDF
    GB 31604.47-2016 National Food Safety Standard-Food contact materials and products-Paper, board and paper products in the determination of fluorescent brighteners
    食品安全国家标准 食品接触材料及制品 纸、纸板及纸制品中荧光增白剂的测定
    China National Standards
    brighteners

    English PDF
    GB/T 29598-2013 Limit and determination of triazines in fluorescent brighteners
    荧光增白剂中三嗪类杂质的限量与测定
    China National Standards
    brighteners

    English PDF

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