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Chinese National Standard Category: Basic standard and general method |
English Title: | Calibration method for master gauge of taper thread used in oil industry |
Chinese Title: | 石油专用锥度螺纹校对量规校准方法 |
Standard No.: | SY/T 6860-2012 |
Category No.: | E04 |
Issued by: | National Energy Administration |
Issued on: | 2012-01-04 |
Implemented on: | 2012-3-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | JJG石油 51-2000 Verification Regulation of Master Gage for Rotary Shouldered Connections Thread,casing Round Thread and Tubing Thread JJG (石油) 51-2000 Verification Regulation of Master Gage for Rotary Shouldered Connections Thread,Casing Round Thread and Tubing Thread |
Word Count: | 26500 words |
Similar Standards: | Q/CNPC 125-2007 NB/T 11285-2023 SY/T 7031-2016 SY/T 6860-2012 GB/T 24257-2009 GB/T 24258-2009 GB/T 15281-2009 GB/T 16805-2009 SY/T 6741-2008 SY/T 0030-2008 GB/T 20662-2006 GB/T 3535-2006 SY/T 0009-2004 SY/T 6269-2004 SY/T 6580-2004 SY/T 6559-2003 SY/T 10043-2002 SY/T 10041-2002 SY/T 5276-2000 SN/T 0975-2000 |
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