China National Standards

China Quick opening handhole Industry Standards English PDF List


  •  China "Quick opening handhole" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    HG/T 2145.4-2015 Quick-opening handhole with glass sight for glass-lined vessel
    搪玻璃带视镜快开手孔
    China Chemical Industry Standards
    Quick opening handhole

    English PDF
    HG/T 2145.3-2015 Quick-opening handhole for glass-lined vessel
    搪玻璃快开手孔
    China Chemical Industry Standards
    Quick opening handhole

    English PDF
    HG/T 21604-2014 Lining stainless steel swing-type Quick opening handhole
    旋柄快开衬不锈钢手孔
    China Chemical Industry Standards
    Quick opening handhole

    English PDF
    HG/T 21603-2014 Lining stainless steel rotary cover Quick opening handhole
    回转盖快开衬不锈钢手孔
    China Chemical Industry Standards
    Quick opening handhole

    English PDF

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