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ISO/TS 29041:2008
Gas mixtures — Gravimetric preparation — Mastering correlations in composition
Automatically translated name:
Gas mixtures -- Gravimetric preparation -- Mastering correlations in composition
STANDARD published on 24.1.2008
The information about the standard:
Designation standards: ISO/TS 29041:2008
Publication date standards: 24.1.2008
SKU: NS-421438
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: International technical standard
Category: Technical standards ISO
The category - similar standards:
Annotation of standard text ISO/TS 29041:2008 :
Description / Abstract: In ISO/TS 29041:2008, the gravimetric mixture preparation as given in ISO 6142 is investigated for existing a priori influences, as well as correlations introduced by data processing. All calculations refer to an example which consists in the preparation of a synthetic natural gas of a target composition as follows: 1,4 mol % N2, 1,8 mol % CO2, 9,4 mol % ethane, 3,4 mol % propane, 1 mol % n-butane, and 83 mol % methane. All considerations given for this example concerning mixture feasibility, choice of preparation procedure, and weighing steps and sequences are the same as given in ISO 6142. This also applies to all estimates for basic uncertainty sources and the purity tables of the gases used for preparation.
These corrections apply to this standard:
ISO/TS 29041:2008/Cor1:2009
Correction
Show all technical information.
Gas mixtures — Gravimetric preparation — Mastering correlations in composition — Technical Corrigendum 1
(Mélanges de gaz — Préparation gravimétrique — Maîtrise des corrélations en composition — Rectificatif technique 1)
Correction published on 2.2.2009
Selected format:Show all technical information.
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