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  •  China "Sinking" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • NB/T 51076-2017
  • (Construction of Special Sinking Works for Coal Construction) Sinking
    China Energy industry Standards
  • NB/T 51061-2016
  • (Coal mine construction Sinking measures engineering cost index) Sinking
    China Energy industry Standards
  • NB/T 51059-2016
  • (Special Quarrying Sinking Volume for Coal Construction) Sinking
    China Energy industry Standards
  • GB/T 31399-2015
  • Sinking rubber roller for cold rolled sheet Sinking
    China National Standards
  • GB 50653-2011
  • Code for construction of non-ferrous metals mine Sinking and drifting engineering Sinking
    China National GB Standards
  • GB 50641-2010
  • Code for installation engineering construction of non-ferrous metals mine Sinking and drifting Sinking
    China National GB Standards
  • GB 50213-2010
  • Code for acceptance of shaft Sinking and drifting of coal mine Sinking
    China National GB Standards
  • GB/T 15112-2007
  • Shaft Sinking winch Sinking
    China National GB Standards
  • AQ 1031-2007
  • Safety inspection code of shaft Sinking winch for coal mines Sinking
    China Safety & Security Standards
  • GB/T 5291.2-2003
  • Die Sinking electro-discharge machines(EDM)----Testin of accuracy----Part 2:Two column machines(Slide-head type and cross-slide table type) Sinking
    China National Standards
  • GB/T 5290.2-2003
  • Die Sinking electro-discharge machines(EDM)----Parameters----Part 2:Two column machines (Slide-head type and cross slide table type) Sinking
    China National Standards
  • GB/T 5290.1-2001
  • DieSinking electro-discharge machines(EDM)--Parameters--Part 1:Single column machines(cross slide table type and fixed table type) Sinking
    China National Standards
  • GB/T 5291.1-2001
  • Die Sinking electro-discharge machines(EDM)--Testing of accuracy--Part 1:Single column machines (cross slide table type and fixed table type) Sinking
    China National Standards
  • JT/T 30.14-1993
  • Technical grade standards for workers in the communications industry. Waterway dredging. Sinking of rafts and riprap workers Sinking
    China Highway & Transportation Standards

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