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SH/T 0803-2007Insulating liquids. Contamination by polychlorinated biphenyls(PCBs). Method of determination by caplillary column gas chromatograhpy (English PDF)

绝缘油中多氯联苯污染物的测定毛细管气相色谱法

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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 0803-2007 is the English-translated version of 绝缘油中多氯联苯污染物的测定毛细管气相色谱法.

SH/T 0803-2007 — This standard specifies the non-halogenated PCBs in insulating oil measuring method with electron capture detection using high-resolution capillary gas chromatograph measured.

This standard applies to the total content of PCBs in insulating oil determination, especially for PCB congeners detailed analysis. When not required to do a detailed analysis of homologues, they can use other methods, such as IEC60997.

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Document preview — SH/T 0803-2007

National Standard of the People's Republic of China

ICS: 75.140
Classification: E 38

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 non-halogenated PCBs in insulating oil measuring method with electron capture detection using high-resolution capillary gas chromatograph measured. This standard applies to the total content of PCBs in insulating oil determination, especially for PCB congeners detailed analysis. When not required to do a detailed analysis of homologues, they can use other methods, such as IEC60997. The application of this standard may involve some hazardous materials operations and equipment, but not for all safety related to this issue are proposals before the user of this standard has the responsibility to develop appropriate safety and protection measures and clearly its restricted scope.

Document data

International classification (ICS): 75.140.

Chinese classification (CCS): E38.

Estimated length of the Chinese original: 24,235 words.

Adopted international standard: IEC 61619-1997, MOD.

Standards quoted by this document

GB 7597; IEC 60997

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 16 pages — is available in the English PDF.

Referenced standards

Cited by

NB/T 10199-2019Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment

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