SY/T 6857.2-2012 English PDF

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SY/T 6857.2-2012: Petroleum and natural gas industries. OCTG used for special environment. Part 2: Drill pipe used in sour oil and gas fields
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SY/T 6857.2-2012	469	Add to Cart	3 days	Petroleum and natural gas industries. OCTG used for special environment. Part 2: Drill pipe used in sour oil and gas fields	Valid

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Basic data

Standard ID: SY/T 6857.2-2012 (SY/T6857.2-2012)
Description (Translated English): Petroleum and natural gas industries. OCTG used for special environment. Part 2: Drill pipe used in sour oil and gas fields
Sector / Industry: Oil & Gas Industry Standard (Recommended)
Classification of Chinese Standard: E92;H48
Classification of International Standard: 75.180.10; 77.140.75
Word Count Estimation: 18,116
Quoted Standard: GB/T 228.1; GB/T 229; GB/T 230.1; GB/T 4157; GB/T 4336; GB/T 6394; GB/T 10561; GB/T 13298; GB/T 13299; GB/T 14265; GB/T 15970.6; SY/T 5824; API SPEC 5DP-2009; API SPEC 7-2
Regulation (derived from): National Energy Board Notice No. 1 of 2012
Issuing agency(ies): National Development and Reform Commission
Summary: This standard specifies the acidic environment containing hydrogen sulfide steel drill pipe drilling technical performance indicators. Hydrogen sulfide and acidic environment refers to the H2S-containing liquid fluid exceeds a certain limit [acid gas refe

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