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National food safety standard Food contact materials and articles Determination of polychlorinated biphenyls in food contact paper
14 Apr 2020  点击:140
  • National food safety standard Food contact materials and articles Determination of polychlorinated biphenyls in food contact paper
  • GB 31604.39-2016 食品安全国家标准 食品接触材料及制品 食品接触用纸中多氯联苯的测定
  • Issuance Date:1476806400
  • Implementation Date :1492617599
  • Translated by:FOODMATE
  • Language:English
  • Format:PDF/DOC/DOCX
  • Pages:12
  • Price:$97

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    Content

    Foreword

    This standard replaces SN/T 2200-2008 “Food contact materials - Pulp, paper and board - Determination of 7 specified polychlorinated biphenyls”.

    Compared with SN/T 2200-2008, the major changes of this standard are as follows:

    ——the name of this standard has been revised to “National food safety standard - Food contact materials and articles - Determination of polychlorinated biphenyls in food contact paper”.

    ——the determination PCB variety has been added (PCB 118 has been added).

    ——the pre-treatment process has been revised.