China National Standards

China Classification basic requirements GB Standards List

  •  China "Classification basic requirements" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 41648-2022 Basic Requirements and Classification of Tourist Homestays {译}
    旅游民宿基本要求与等级划分    		 China National Standards
    Classification basic requirements
    English PDF
    GB/T 38705-2020 Classification and basic requirements for urban heat supply facilities operation safety information
    城镇供热设施运行安全信息分类与基本要求    		 China National Standards
    Classification basic requirements
    English PDF

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