China National Standards

China Housekeeping services Home Industry Standards English PDF List

  •  China "Housekeeping services Home" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    SB/T 11239-2023 Housekeeping services Home cooking service specifications {译}
    家政服务 家庭烹饪服务规范    		 China Commercial Industry Standards
    Housekeeping services Home
    English PDF

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