China National Standards

China Hygienic requirements air GB Standards List


  •  China "Hygienic requirements air" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 17216-2012 Hygienic requirements for peacetime utilization of civil air defence works
    人防工程平时使用环境卫生要求
    China National Standards
    Hygienic requirements air

    English PDF
    GB 27948-2011 Hygienic requirements for air disinfectant
    空气消毒剂卫生要求
    China National Standards
    Hygienic requirements air

    English PDF

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