GB 9691-1988食品包装用聚乙烯树脂卫生标准Hygienic STANDARD for polyethylene resin used as food packaging material GB 9691-1988食品包装用聚乙烯树脂卫生标准Hygienic STANDARD for polyethylene resin used as food packaging material

GB 9691-1988食品包装用聚乙烯树脂卫生标准Hygienic STANDARD for polyethylene resin used as food packaging material

  • 标准类别:[GB] 国家标准
  • 标准大小:
  • 标准编号:GB 9691-1988
  • 标准状态:现行
  • 更新时间:2022-07-14
  • 下载次数:
标准简介

标准截图