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SC18-Subcommittee on Quality

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Katie Burkle
p: 202.682.8507


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 Committee Scope

SC 18 currently develops and maintains two standards:

Spec Q1, Specification for Quality Programs for the Petroleum and Natural Gas Industries

Spec Q2, Specification for Quality Management System Requirements for Service Supply Organizations for the Petroleum and Natural Gas Industries

Please see the General: Oilfield Equipment and Materials area in the Exploration and Production section of the catalog for futher details on this standard.



  Reference Documents
  ECS Links

 Meeting Materials


 Open Ballots

 Ballot IDStatusResultsOpensClosesDescription
Committee ID : 2017SC18/Combo Voting Group
3697ClosedPass09/15/201511/10/201518LCM, 1st Edition
3871ClosedResolution Required05/04/201606/15/2016Reballot of API 18LCM, 1st Edition
Committee ID : 823SC18/VQ1 Voting Group
2795ClosedPass10/11/201211/26/2012Spec Q1, 9th Edition
2901ClosedPass02/20/201304/03/2013Spec Q1, 9th Edition Recirculation
3380ClosedPass10/20/201412/01/201418TR1, Q1 Guidance
3611ClosedPass06/29/201508/10/201518TR4, 1st Edition
3794ClosedPass02/26/201603/25/2016API Q1, 9th Edition, Addendum 1
3991ClosedIn Progress10/07/201611/18/2016API Q1, 9th Edition, Addendum 2
4064ClosedIn Progress02/07/201703/06/2017Reballot of API Q1, 9th Edition, Addendum 2
Committee ID : 1857SC18/VQ2 Voting Group
3795ClosedIn Progress02/26/201603/25/2016API Q2, 1st Edition, Addendum 1
4038ClosedIn Progress01/10/201702/21/2017API 18TR2, 1st Edition
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