China National Standards

China Specifications trimming punching Industry Standards English PDF List


  •  China "Specifications trimming punching" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    JB/T 14533-2023 Technical specifications for trimming and punching dies of high-strength steel plates for automobiles {译}
    汽车用高强度钢板修边冲孔模 技术规范
    China Machinery Industry Standards
    Specifications trimming punching

    English PDF
    JB/T 14016-2020 Specifications for trimming and punching die for automobile outer cover {译}
    汽车外覆盖件修边冲孔模 技术条件
    China Machinery Industry Standards
    Specifications trimming punching

    English PDF

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