API Spec 6D-1994 PDF

Published Date: 11/01/2021

Specification for Valves, Twenty-Fifth Edition, Includes Errata 1 (2021), Errata 2 (2022), Errata 3 (2023), Addendum 1 (2023), and Addendum 2 (2024)

Published Date: 08/01/2014

Specification for Pipelineand Piping Valves, Twenty-Fourth Edition, Includes Errata 1 (2014), Errata 2 (2014), Errata 3 (2015) and 4 (2015), and Addendum 1 (2015), Errata 5 (2015), Errata 6 (2015), Errata 7 (2016), Errata 8 (2016), Errata 9 (2017), Errata 10 (2021) and Addendum 2 (2016)

Published Date: 04/01/2008

Specification for Pipeline Valves, Twenty-third Edition (Identical to ISO 14313:2007), Includes Errata 1, 2, 3, 4, 5, and 6 (2011) and Addenda 1, 2 (2011), 3 (2012)

Published Date: 01/01/2002

Specification for Pipeline Valves

Published Date: 12/01/1998

Supplement 2 & Errata - Specification for Pipeline Valves (Gate, Plug, Ball and Check Valves)

Published Date: 03/31/1994

Specification for Pipeline Valves (Gate, Plug, Ball and Check Valves)

Published Date: 11/01/2021

Specification for Valves, Twenty-Fifth Edition, Includes Errata 1 (2021), Errata 2 (2022), Errata 3 (2023), Addendum 1 (2023), and Addendum 2 (2024)

Published Date: 09/01/2017

Rheology and Hydraulics of Oil-well Drilling Fluids, Seventh Edition

Published Date: 04/30/2019

Field Testing Water-based Drilling Fluids, Fifth Edition, Includes Errata 1 (2020), Errata 2 (2021), and Errata 3 (2023)

Published Date: 08/01/2019

Datasheets for Flare Details for Petroleum, Petrochemical, and Natural Gas Industries, Third Edition

Published Date: 10/01/2004

User Plane Security Guidelines and Requirements for ETS

Published Date: 07/01/2004

Reliability Aspects of Next Generation Networks

Published Date: 11/01/2004

User Plane Priority Levels for IP Networks and Services

Published Date: 01/01/2006

Availability & Restorability Aspects of Emergency Telecommunications Service (ETS)

Published Date: 05/01/2007

Auditory Non-Intrusive Quality Estimation Plus (ANIQUE+): Perceptual Model for Non-Intrusive Estimation of Narrowband Speech Quality

Published Date: 05/01/2006

Service Restoration Priority Levels for IP Networks