SY/T 5074-2012
Power tongs and tongs for drilling and well servicing (English Version)

Standard No.

SY/T 5074-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Petroleum

Latest

SY/T 5074-2012

Replace

SY/T 5074-2004

Scope

This standard specifies the classification, requirements, test methods, inspection rules, marking, packaging and storage of power tongs and lifting tongs for oil drilling and workover. This standard specifies the design, manufacture and inspection of power tongs and lifting tongs for oil drilling and workovers.

SY/T 5074-2012 Referenced Document

• GB/T 13384-2008 General specifications for packing of mechanical and electrical product
• GB/T 3077 Alloy structure steels*， 2015-12-10 Update
• GB/T 9444-2007 Magnetic particle testing for steel castings
• JB/T 4730.4-2005 Nondestructive testing of pressure equipments - Part 4: Magnetic particle testing

SY/T 5074-2012 history

• 2012 SY/T 5074-2012 Power tongs and tongs for drilling and well servicing
• 2004 SY/T 5074-2004 Power tongs for oil drilling and workover
• 2000 SY/T 5400.1-2000 Power tongs for petroleum drilling and servicing.Part 1:Drill tongs
• 1991 SY/T 5074-1991 Power tongs for oil well workover