China National Standards

China Specifications after sales Industry Standards English PDF List


  •  China "Specifications after sales" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    DZ/T 0417—2022 Specifications for after-sales service of jewelry and jade ornaments {译}
    珠宝玉石饰品售后服务规范
    China Geology & Mineralogy Industry Standards
    Specifications after sales

    English PDF
    WB/T 1102-2020 Specifications for warehousing of spare parts for after-sales service of automobiles {译}
    汽车售后服务备件仓储作业规范
    China Material Industry Standards
    Specifications after sales

    English PDF

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