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Norm
ÖNORM EN ISO 16014-5
Issue date: 2012 10 01
Plastics - Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography - Part 5: Method using light-scattering detection (ISO 16014-5:2012)
This part of ISO 16014 specifies a general method for determining the average molecular mass and the
molecular mass distribution of polymers using SEC-LS, i.e. size-excl...
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Withdrawn
: 2019 11 15
Publisher:
Austrian Standards International
Format:
Digital | 29 Pages
Language:
German
| English
| Download GER/ENG
Currently valid:
Optionally co-design standards:
This part of ISO 16014 specifies a general method for determining the average molecular mass and the
molecular mass distribution of polymers using SEC-LS, i.e. size-exclusion chromatography coupled with lightscattering
detection. The average molecular mass and the molecular mass distribution are calculated from
molecular mass data and mass concentrations determined continuously with elution time. The molecular mass
at each elution time is determined absolutely by combining a light-scattering detector with a concentrationsensitive
detector. Therefore, SEC-LS is classified as an absolute method.
For the applicability of the method, see ISO 16014-1:2012, Clause A.1.
ÖNORM EN ISO 16014-5
2019 11 15
Plastics - Determination of average molecular weight and molecular weight distribution of polymers u...
Norm
ÖNORM EN ISO 16014-5
2012 10 01
Plastics - Determination of average molecular mass and molecular mass distribution of polymers using...
Norm
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Norm
ISO 16014-2:2012
Issue date :
2012 07 03
Plastics — Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography — Part 2: Universal calibration method
Norm
ISO 16014-1:2012
Issue date :
2012 07 03
Plastics — Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography — Part 1: General principles
Norm
ISO 16014-2:2019
Issue date :
2019 05 15
Plastics — Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography — Part 2: Universal calibration method
Norm
ISO 16014-3:2012
Issue date :
2012 07 03
Plastics — Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography — Part 3: Low-temperature method
Norm
ISO 16014-4:2012
Issue date :
2012 07 03
Plastics — Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography — Part 4: High-temperature method
Norm
ÖNORM EN ISO 16014-5
Issue date :
2019 11 15
Plastics - Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography - Part 5: Light-scattering method (ISO 16014-5:2019)