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GB 50325-2020 民用建筑工程室内环境污染控制标准:英文 - 工标库

GB 50325-2020 民用建筑工程室内环境污染控制标准:英文 现行

发布日期:2020-01-16

实施日期:2020-08-01

替代以下标准: GB 50325-2010(2013)  

  • 标准信息
  • 中文目录

中文目录

  • NOTICE

  • Announcement of the Ministry of Housing and Urban-Rural Development of the People's Republic of China

  • Foreword

  • 1 General provisions

  • 2 Terms and symbols

    • 2.1 Terms

    • 2.2 Symbols

  • 3 Building materials

    • 3.1 Inorganic non-metallic main building materials and decorating materials

    • 3.2 Wood-based panels and finishing products

    • 3.3 Coatings

    • 3.4 Adhesives

    • 3.5 Water-based treatment agents

    • 3.6 Others

  • 4 Survey and designing for building engineering

    • 4.1 General requirements

    • 4.2 Radon concentration measurement and resistance on construction sites

    • 4.3 Choice of construction materials

  • 5 Construction

    • 5.1 General requirements

    • 5.2 On-site examination of building materials

    • 5.3 Requirements for construction

  • 6 Inspection and acceptance

  • Appendix A Measurement of radon exhalation rate from material surfaces

    • A.1 The instrument directly measures the radon exhalation rate from the surface of building materials

    • A.2 Activated carbon box method for the determination of the rate of radon exhalation from the surface of building materials

  • Appendix B Measurement of emission of free formaldehyde and VOC in decorating materials using environmental test chamber method

  • Appendix C Measurement of radon concentration in soil and radon exhalation rate from the soil surface

    • C.1 Measurement of radon concentration in soil

    • C.2 Measurement of radon exhalation rate from the soil surface

    • C.3 Survey method of urban regional soil radon level

  • Appendix D Measurement of benzene,toluene,xylene in indoor air

  • Appendix E Measurement of TVOC in indoor air

  • Explanation of wording in this standard

  • List of quoted standards

英文目录

本书术语

术语 英文名称
civil building engineering
environmental test chamber
radon exhalation rate from the surface
internal exposure index(IRa)
external exposure index(Iγ)
radon concentration
wood-based panels
wood-plastic composite products
water-based treatment agents
bulk construction adhesive

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