GB/T 40342-2021钢丝热镀锌铝合金镀层中铝含量的测定Method for determination of aluminum content in hot dipped zinc-aluminum alloy coating on steel wire GB/T 40342-2021钢丝热镀锌铝合金镀层中铝含量的测定Method for determination of aluminum content in hot dipped zinc-aluminum alloy coating on steel wire

GB/T 40342-2021钢丝热镀锌铝合金镀层中铝含量的测定Method for determination of aluminum content in hot dipped zinc-aluminum alloy coating on steel wire

  • 标准类别:[GB] 国家标准
  • 标准大小:
  • 标准编号:GB/T 40342-2021
  • 标准状态:
  • 更新时间:2022-03-18
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标准简介

GB/T 40342-2021钢丝热镀锌铝合金镀层中铝含量的测定Method for determination of aluminum content in hot dipped zinc-aluminum alloy coating on steel wire

标准截图