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SH/T 0657-2007Standard test method for trace nitrogenin liquid petroleum hydrocarbons by syringe/inlet oxidative combustion and chemiluminescence detection (English PDF)

液态石油烃中痕量氮的测定氧化燃烧和化学发光法

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

August 1, 2007

Implementation date

January 1, 2008

Scope

SH/T 0657-2007 is the English-translated version of 液态石油烃中痕量氮的测定氧化燃烧和化学发光法.

SH/T 0657-2007 — This standard specifies the Liquid Petroleum Hydrocarbons Method for determination of total nitrogen content. This standard applies to the determination of the boiling point range of 50°C ~ 400°C, room temperature viscosity range of about 0. 2mm ^ 2/s ~ 10mm ^ 2/s, total nitrogen content of 0.

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Document preview — SH/T 0657-2007

National Standard of the People's Republic of China

ICS: 75.080
Classification: E 30
Replacing: SH/T 0657-1998

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the Liquid Petroleum Hydrocarbons Method for determination of total nitrogen content. This standard applies to the determination of the boiling point range of 50°C ~ 400°C, room temperature viscosity range of about 0. 2mm ^ 2/s ~ 10mm ^ 2/s, total nitrogen content of 0. 3mg/kg ~ 100mg/kg naphtha, petroleum distillates and other oil.

Document data

International classification (ICS): 75.080.

Chinese classification (CCS): E30.

Estimated length of the Chinese original: 8,853 words.

Adopted international standard: ASTM D4629-2002, MOD.

Supersedes the earlier edition SH/T 0657-1998.

Standards quoted by this document

GB/T 1884; GB/T 4756; SH/T 0604; SH/T 0704

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 6 pages — is available in the English PDF.

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