SY/T 0522-1993Determination of wax precipitation point rotary viscometer (English PDF)
原油析蜡点测定 旋转粘度计法
SY/T 0522 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| SY/T 0522-2008 | Determination of wax appeaance temperature in crude petroleum—Test method by rotational viscometer | Valid |
| SY/T 0522-1993 | Determination of wax precipitation point rotary viscometer | Obsolete |
SY/T 0522-1993 is obsolete. It has been replaced by SY/T 0522-2008. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
Ministry of Energy
Level / Type
National · Recommended
Issue date
March 27, 1993
Implementation date
September 1, 1993
Scope
SY/T 0522-1993 is the English-translated version of 原油析蜡点测定 旋转粘度计法.
SY/T 0522-1993 is the Chinese industry standard "Determination of wax precipitation point rotary viscometer". It was issued on March 27, 1993 by the Ministry of Energy, and took effect on September 1, 1993. It is obsolete: it has been replaced by SY/T 0522-2008.
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Document preview — SY/T 0522-1993
National Standard of the People's Republic of China
Issued by: Ministry of Energy
Contents
- Document data
1 Document data
Sector: Petroleum & Gas (industry standard).
Issuing body: Ministry of Energy.
Date of issue: 1993-03-27.
Date of implementation: 1993-09-01.
Status: obsolete, replaced by SY/T 0522-2008.
......
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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