SN/T 0041.1-2011Method for inspection of PONA of naphtha for export. Part 1: General procedures (English PDF)
出口石脑油PONA值检验方法 第1部分:通用程序
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Issued by
General Administration of Customs
Level / Type
National · Recommended
Issue date
February 25, 2011
Implementation date
July 1, 2011
Scope
SN/T 0041.1-2011 is the English-translated version of 出口石脑油PONA值检验方法 第1部分:通用程序.
SN/T 0041.1-2011 — This section provides export naphtha alkanes (Paraffins), olefin (Olefins), cycloalkanes (Naphthenes), aromatic hydrocarbons (Aro-matics) content (ie PONA value) of the test method.
This section applies to exports of naphtha and petroleum fractions PONA measured values similar.
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Document preview — SN/T 0041.1-2011
National Standard of the People's Republic of China
- Classification
- E 30
- Replacing
- SN 0041-1992
Issued by: General Administration of Customs
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the export naphtha alkanes (Paraffins), olefin (Olefins), cycloalkanes (Naphthenes), aromatic hydrocarbons (Aro-natlcs) content (ie PONA value) test methods. This section applies to exports of naphtha and petroleum fractions PONA measured value is similar.
Document data
Chinese classification (CCS): E30.
Estimated length of the Chinese original: 6,696 words.
Supersedes the earlier edition SN 0041-1992.
Standards quoted by this document
SN/T 0041.2; SN/T 0041.3; SN/T 0041.4; SN 0044; SN 0045; SH/T 0234
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.
Referenced standards
Normative references
- SN/T 0041.2Method for inspection of PONA of naphtha for export. Part 2: Method for depentanization of gasoline and naphtha
- SN/T 0041.3Method for inspection of PONA of naphtha for export. Part 3: Method for test of olefinic plus aromatics hydrocarbons in pertroleum distilates
- SN/T 0041.4Method for inspection of PONA of naphtha for export. Part 4: Method for test of naphthenes in saturates fractions with refractivity intercept
- SN 0044Method for inspection of PONA of naphtha for export. Method for isolation of represenlative saturates fraction from low-olefinic petroleum naphtha
SN 0045
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Related Standards
SN 0044-1992 — Method for inspection of PONA of naphtha for export. Method for isolation of represenlative saturates fraction from low-olefinic petroleum naphtha
SN/T 0041.2-2011 — Method for inspection of PONA of naphtha for export. Part 2: Method for depentanization of gasoline and naphtha
SN/T 0041.3-2011 — Method for inspection of PONA of naphtha for export. Part 3: Method for test of olefinic plus aromatics hydrocarbons in pertroleum distilates
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