China National Standards

China screws, GB Standards English PDF List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "screws," GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 3098.24-2020 Mechanical properties of fasteners—Stainless steel and nickel alloys bolts, screws, studs and nuts for high temperature applications
    紧固件机械性能 高温用不锈钢和镍合金螺栓、螺钉、螺柱和螺母
    China National Standards
    screws,

    English PDF
    GB/T 5276-2015 Fasteners—Bolts, screws, studs and nuts—Symbols and descriptions of dimensions
    紧固件 螺栓、螺钉、螺柱及螺母 尺寸代号和标注
    China National Standards
    screws,

    English PDF
    GB/T 16938-2008 Fasteners - General requirements for bolts,screws,studs and nuts
    紧固件 螺栓、螺钉、螺柱和螺母 通用技术条件
    China National Standards
    screws,

    English PDF

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