Obsolete

SY 6442-2000Specification for grading appraisal of petroleum drilling derricks (English PDF)

石油钻井井架分级评定规范

SY 6442 | Evolution and historical versions

Std ID	Title	Status
SY 6442-2010	Specification for grading appraisal of petroleum drilling derricks	Obsolete
SY 6442-2000	Specification for grading appraisal of petroleum drilling derricks	Obsolete

SY 6442-2000 is obsolete. It has been replaced by SY 6442-2010. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

China Petroleum and Chemical Industry Bureau

Level / Type

National · Mandatory

Issue date

March 31, 2000

Implementation date

October 1, 2000

Scope

SY 6442-2000 is the English-translated version of 石油钻井井架分级评定规范.

SY 6442-2000 is the Chinese industry standard "Specification for grading appraisal of petroleum drilling derricks". It was issued on March 31, 2000 by China Petroleum and Chemical Industry Bureau, and took effect on October 1, 2000. It is obsolete: it has been replaced by SY 6442-2010.

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Document preview — SY 6442-2000

National Standard of the People's Republic of China

Issued by: China Petroleum and Chemical Industry Bureau

Document data

1 Document data

Sector: Petroleum & Gas (industry standard).

Issuing body: China Petroleum and Chemical Industry Bureau.

Date of issue: 2000-03-31.

Date of implementation: 2000-10-01.

Status: obsolete, replaced by SY 6442-2010.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.

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