2025-12-21 10.8.118.215
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Code of China
Latest Standards
JB/ZQ 4281-2006 Size and geometrical tolerance of cold (hot) mill (plate or pulley) rack baseplate 
  Issued on:   Price(USD):
JB/ZQ 4268-2006 Hard chrome plating 
  Issued on:   Price(USD):
JB/ZQ 4264-2006 Yx-shaped seal ring for holes 
  Issued on:   Price(USD):
JB/ZQ 4256-2006 Outer curving of castings 
  Issued on:   Price(USD):
JB/ZQ 4263-2006 Width dimensions of opposite side and opposite angle 
  Issued on:   Price(USD):
JB/ZQ 4260-2006 Index plate and scale label 
  Issued on:   Price(USD):
JB/ZQ 4262-2006 Ventilation hood punching 
  Issued on:   Price(USD):
JB/ZQ 4255-2006 Inner curving of castings 
  Issued on:   Price(USD):
JB/ZQ 4259-2006 Groove of bearing alloy for pouring 
  Issued on:   Price(USD):
JB/ZQ 4252-2006 Connection of shaft sleeve 
  Issued on:   Price(USD):
JB/ZQ 4261-2006 Cold bending of sheet metal 
  Issued on:   Price(USD):
JB/ZQ 4253-2006 Shaving size for subdivided holes side of rolling bearing housing 
  Issued on:   Price(USD):
JB/ZQ 4251-2006 Holes for fixed screw on shaft 
  Issued on:   Price(USD):
JB/ZQ 4254-2006 Transitional inclination for castings 
  Issued on:   Price(USD):
JB/ZQ 4247-2006 Regular screw threads - Remaining length of inner and outer thread, remaining length for drilling, end length of convex nut of bolt 
  Issued on:   Price(USD):
JB/ZQ 4240-2006 T-shaped groove 
  Issued on:   Price(USD):
JB/ZQ 4246-2006 Saw kerf size 
  Issued on:   Price(USD):
JB/ZQ 4245-2006 Labyrinth seal groove 
  Issued on:   Price(USD):
JB/ZQ 4244-2006 Oil shedding groove 
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JB/ZQ 4238-2006 Relief groove 
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