SY/T 6856-2012Petroleum and natural gas industries. Composite lined steel tubular goods (English PDF)
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Issued by
National Development and Reform Commission
Level / Type
National · Recommended
Issue date
January 1, 2012
Implementation date
January 1, 2012
Scope
SY/T 6856-2012 (Petroleum and natural gas industries. Composite lined steel tubular goods) is available as an English-translated PDF.
SY/T 6856-2012 is the Chinese standard "Petroleum and natural gas industries. Composite lined steel tubular goods". This standard specifies the composite liner downhole tubing design, manufacture, quality assessment and application of composite materials is also expandable liner gathering pipelines.
It was issued by National Development and Reform Commission. It cites 14 other standards.
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Document preview — SY/T 6856-2012
National Standard of the People's Republic of China
- ICS
- 75.180
- Classification
- E90
Issued by: National Development and Reform Commission
Contents
- Document data
- Standards quoted by this standard
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document.
GB/T 7142
GB/T 9341
GB/T 19466.2
GB/T 20972.1
GB/T 20972.2
GB/T 20972.3
GB/T 21267
SY/T 6267
API SPEC 5CT
API SPEC 5L
ASTM D4745
NACE MR 0175-1
NACE MR 0175-2
NACE MR 0175-3
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 10 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 7142Plastics - Determination of time-temperature limits after prolonged exposure to heat
- GB/T 9341Plastics -- Determination of flexural properties
- GB/T 19466.2Plastics - Differential scanning calorimetry (DSC) method - Part 2: Determination of glass transition temperature and step height
- GB/T 20972.1Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 1: General principles for selection of cracking-resistant materials
- GB/T 20972.2Petroleum 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 of cast irons
- GB/T 20972.3Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 3: Cracking-resistant CRAs(corrosion-resistant alloys) and other alloys
API SPEC 5CT · API SPEC 5L · ASTM D4745 · NACE MR 0175-1 · NACE MR 0175-2 · NACE MR 0175-3
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Related Standards
GB/T 19466.2-2004 — Plastics -- Differential scanning calorimetry (DSC) -- Part 2: Determination of glass transition temperature
GB/T 19466.2-2025 — Plastics - Differential scanning calorimetry (DSC) method - Part 2: Determination of glass transition temperature and step height
GB/T 20972.1-2007 — Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 1: General principles for selection of cracking-resistant materials
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SY/T 6856-2012
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