China National Standards

China Installation, inspection usage GB Standards List

  •  China "Installation, inspection usage" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 20238-2018 Installation, inspection and usage guidelines for wooden flooring
    木质地板铺装、验收和使用规范    		 China National Standards
    Installation, inspection usage
    English PDF
    GB/T 30356-2013 Installation, inspection and usage guidelines for wooden stair
    木质楼梯安装、验收和使用规范    		 China National Standards
    Installation, inspection usage
    English PDF
    GB/T 20238-2006 Installation, inspection and usage guidelines for wooden flooring
    木质地板铺装、验收和使用规范    		 China National Standards
    Installation, inspection usage
    English PDF

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