GB/T 28259-2012 English Version, GB/T 28259-2012 Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment (English Version)

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GB/T 28259-2012 Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment (English Version)
Standard No.:	GB/T 28259-2012	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	23000 words	Translation Price(USD):	570.0 remind me the price change Email:
Implemented on:	2012-7-1	Delivery:	via email in 1 business day

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Standard No.:	GB/T 28259-2012
English Name:	Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment
Chinese Name:	石油天然气工业井下设备井下安全阀
Chinese Classification:	E92 Petroleum drilling & production equipment and instrument
Professional Classification:	GB National Standard
ICS Classification:	75.180.10 75.180.10 Exploratory, drilling and extraction equipment 75.180.10
Source Content Issued by:	AQSIQ; SAC
Issued on:	2012-3-9
Implemented on:	2012-7-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	23000 words
Translation Price(USD):	570.0
Delivery:	via email in 1 business day

Referred in GB/T 28259-2012:

* GB/T 228.1-2010 Metallic materials - Tensile testing - Part 1 : Method of test at room temperature
* GB/T 230.1-2009 Metallic materials - Rockwell hardness test - Part 1: Test method(scales A, B, C, D, E, F, G, H, K, N, T)
* GB/T 231.1-2009 Metallic materials—Brinell hardness test—Part 1:Test method
* GB/T 1040.1-2006 Plastics - Determination of tensile properties - Part 1: General principles
* GB/T 2828.1-2012 Sampling procedures for inspection by attributea-Part1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
* GB/T 3452.1-2005 Fluid power systems - O-rings - Part 1: Inside diameters, cross-sections, tolerances and size identification code
* GB/T 3452.2-2007 Fluid power systems—O-rings—Part 2:Quality acceptance criteria
* GB/T 4340.1-2009 Metallic materials—Vickers hardness test—Part 1:Test method
* GB/T 6031-1998 Rubber,vulcanized or thermoplastic-Determination of hardness(hardness between 10 IRHD and 100 IRHD)
* GB/T 9253.2-1999 Petroleum and natural gas industries-Threading，gauging，and thread inspection of casing，tubing and line pipe threads
* GB/T 9445-2008 Non-destructive testing - Qualification and certification of personnel
* GB/T 15481-2000
* GB/T 16783.1-2014
* GB/T 19000-2008 Software engineering - Guidelines for the application of ISO 9001:2000 to computer software
* GB/T 20972.1-2007 Petroleum and natural gas industries—Material for use in H2S-containing environments in oil and gas production—Part 1:General principles for selection of cracking resistant materials
* GB/T 20972.2-2008 Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low alloy steels and the use
* GB/T 20972.3-2008 Petroleum and natural gas industries - Material for use in H2S-containing environments in oil and gas production - part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys
* GB/T 21410-2008 Petroleum and netural gas industries - Downhole equipment - Lock mandrels and landing nipples
* GB/T 21412.3-2009 Petroleum and natural gas industries - Design and operation of subsea production systems - Part 3: Through flowline (TFL) systems
* GB/T 22342-2008 Petroleum and natural gas industries - Subsurface safety valve systems - Design installation operation and redress

Standard

GB/T 28259-2012 Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment (English Version)
Standard No.	GB/T 28259-2012
Status	valid
Language	English
File Format	PDF
Word Count	23000 words
Price(USD)	570.0
Implemented on	2012-7-1
Delivery	via email in 1 business day

Detail of GB/T 28259-2012

Standard No.

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ICS Classification

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Superseding

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Introduction of GB/T 28259-2012

1 Scope This standard provides the minimum requirements for acceptable subsurface safety valves (SSSV). It covers subsurface safety valves including all components that establish tolerances and/or clearances which may affect performance or interchangeability of the SSSVs. It includes repair operations and the interface connections to the flow control or other equipment, but does not cover the connections to the well conduit. Note: The subsurface safety valve is an emergency safety device, and is not intended or designed for operational activities, such as production/injection reduction, production stop, or as a backflow valve.

Contents of GB/T 28259-2012

Contents Foreword I 1 Scope 2 Normative References 3 Terms and Definitions 4 Abbreviated Terms 5 Functional Specification 6 Technical Specification 7 Supplier/Manufacturer Requirements 8 Repair/Redress 9 Storage and Preparation for Transport Annex A (Normative) Test Agency Requirements Annex B (Normative) Validation Testing Requirements Annex C (Normative) Functional Testing Requirements Annex D (Informative) Optional Requirement for Closure Mechanism Minimal Leakage Annex E (Informative) Operating Envelope Annex F (Normative) Data Requirements, Figures/Schematics, and Tables Bibliography

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