Standard Swedish standard · SS-EN ISO 6974-1:2012/AC:2013

Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition - Technical Corrigendum 1 (ISO 6974-1:2012/Cor 1:2012)

Status: Valid

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Standard Swedish standard · SS-EN ISO 6974-1:2012/AC:2013

Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition - Technical Corrigendum 1 (ISO 6974-1:2012/Cor 1:2012)
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Scope
This part of ISO 6974 gives methods for calculating component mole fractions of natural gas and specifes the data processing requirements for determining component mole fractions. This part of ISO 6974 provides for both single and multiple operation methods and either multi-point calibration or a performance evaluation of the analyser followed by single-point calibration. This part of ISO 6974 gives procedures for the calculation of the raw and processed (e.g. normalized) mole fractions, and their associated uncertainties, for all components. The procedures given in this part of ISO 6974 are applicable to the handling of data obtained from replicate or single analyses of a natural gas sample.

Subjects

Natural gas (75.060)


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Standard Swedish standard · SS-EN ISO 6974-1:2012/AC:2013

Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition - Technical Corrigendum 1 (ISO 6974-1:2012/Cor 1:2012)
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Price: 0 SEK
standard ikon pdf

PDF

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standard ikon

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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-89616

Edition: 1

Approved: 4/4/2013

No of pages: 16