China National Standards

China strengthened GB Standards List


  •  China "strengthened" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 39153-2020 Metastable decomposition strengthened Cu-Ni-Sn alloy rod
    亚稳分解强化铜-镍-锡合金棒材
    China National Standards
    strengthened

    English PDF
    GB/T 34328-2017 Light weight thermally strengthened glass
    轻质物理强化玻璃
    China National Standards
    strengthened

    English PDF
    GB/T 33970-2017 Al2O3 dispersion strengthened copper sheet for resistance welding electrode
    电阻焊电极用Al2O3弥散强化铜片材
    China National Standards
    strengthened

    English PDF
    GB/T 17841-2008 Heat strengthened glass
    半钢化玻璃
    China National Standards
    strengthened

    English PDF
    GB/T 794-1993 strengthened cap head square neck bolts
    加强半圆头方颈螺栓
    China National Standards
    strengthened

    English PDF

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