SN/T 0820-2011 English PDFSN/T 0820: Historical versions
Basic dataStandard ID: SN/T 0820-2011 (SN/T0820-2011)Description (Translated English): Rules for the inspection of casing and tubing for import and export Sector / Industry: Commodity Inspection Standard (Recommended) Classification of Chinese Standard: E98 Classification of International Standard: 75.180 Word Count Estimation: 13,173 Date of Issue: 2011-09-09 Date of Implementation: 2012-04-01 Older Standard (superseded by this standard): SN/T 0820-1999 Quoted Standard: API SPEC 5B; API SPEC 5CT Regulation (derived from): National-Quality-Inspection-accreditation (2011) 492; Industry Standard Filing Announcement 2012 No.4 (Total No.148) Issuing agency(ies): General Administration of Customs Summary: This standard specifies the import and export of oil casing, tubing sampling, test items, test methods and test results to determine the rules. This standard applies to all kinds of import and export of oil wells with casing, tubing and liners and various short section, connecting pipe and coupling test. SN/T 0820-2011: Rules for the inspection of casing and tubing for import and export---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Rules for the inspection of casing and tubing for import and export People's Republic of China Entry-Exit Inspection and Quarantine Standards Instead of the SN/T 0820-1999 Import and export of oil casing, tubing inspection procedures Issued on. 2011-09-09 2012-04-01 implementation People's Republic of China The State Administration of Quality Supervision, Inspection and Quarantine released ForewordThis standard reference APISpec5CT standard main requirements, and quality characteristics of a clear quantitative indicators. Instead of the standard SN/T 0820-1999. This standard compared with SN/T 0820-1999, in addition to editorial changes, the main technical change Of the following. --- Remove the defective batch export pipe disposal requirements (see the 1999 edition 6.2); --- Increasing the test item selection (see 5.6); --- Delete other items test (see 1999 edition 5.6); --- Modify the processing of nonconforming product (see 6.2 and 6.3 in 1999). This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard is proposed and managed by the National Certification and Accreditation Administration Committee. This standard was drafted. Xinjiang People's Republic of China Entry-Exit Inspection and Quarantine of Hebei People's Republic of China Bureau, People's Republic of China Guangdong Entry Inspection and Quarantine Bureau. Drafters of this standard. the new chapter, Yang Zhong, birch, leather whole army, Zhangzhen Kun. This standard replaces the standards previously issued as follows. --- SN/T 0820-1999. Import and export of oil casing, tubing inspection procedures1 ScopeThis standard specifies the import and export of oil casing, tubing sample, test items, test methods and test results to determine the rules. This standard applies to the import and export of oil wells with a variety of casing, tubing and liners and various short sections, connecting pipe and coupling test.2 Normative referencesThe following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. APISpec5B casing, tubing and line pipe threads processing, measurement and inspection APISpec5CT casing and tubing specifications3 Terms and DefinitionsThe following terms and definitions apply to this document. 3.1 Unit product unitproduct In order to implement continuous sampling and to test objects into the basic unit. Casing or tubing being tested in this standard, that is, each root (Hereinafter referred to as pipes). 3.2 Inspection Lot (referred batch) inspectionlot For the implementation of sampling and bulk collection tube. Each inspection lot by a contract with the same dimensions, the same steel grade and heat Process management system, the same manufacturer, with the arrival of a number of pipe components. 3.3 Substandard disqualification (nonconformity) Quality characteristics of the tube does not comply with the provisions referred to fail. Press substandard quality characteristics to indicate the importance of the quality of the pipe, according to the quality or Characteristic amount does not meet the severity classification, and failure is divided into. A class failed, Class B and Class C unqualified failure. 3.4 A class failed Adisqualification A very important quality characteristics of the tube does not comply, or quality characteristics of the tube very non-compliant, called A category failed. 3.5 Class B failed Bdisqualification Important quality characteristics of the tube does not comply, the quality characteristics of the tube or serious non-compliance, called Class B failed. 3.6 Class C unqualified Cdisqualification General quality characteristics of the tube does not comply, or quality characteristics of the tube generally does not meet the requirements, known as Class C failed. 3.7 Nonconforming reject (product) We have failed one or more tubes, called unqualified. ...... |
