China National Standards

China Occupational standards construction Industry Standards English PDF List

  •  China "Occupational standards construction" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    JGJ/T 250-2011 Occupational standards for construction site technician of building and municipal engineering
    建筑与市政工程施工现场专业人员职业标准    		 China Building & Construction Standards
    Occupational standards construction
    English PDF

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