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ISO 10927:2011

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Plastics Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS)
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

06-05-2018

Language(s)

French, English

Published date

04-07-2011

Publisher

International Organization for Standardization

ISO 10927:2011 specifies a general method for determining the average molecular mass and molecular mass distribution of polymers from 2 000 g.mol-1 to 20 000 g.mol-1 by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDITOFMS).

The average molecular masses and molecular mass distributions are calculated from a calibration curve constructed using synthetic-polymer and/or biopolymer standards. This method is therefore classified as a relative method.

The method is not applicable to polyolefins or to polymers with a polydispersity > 1,2.

DevelopmentNote
Supersedes ISO/DIS 10927. (06/2018)
DocumentType
Standard
Pages
13
PublisherName
International Organization for Standardization
Status
Superseded
SupersededBy

ISO 19929:2017 Plastics Determination of average molecular mass and mixture ratio of poly(ethylene glycol) and its derivatives by MALDI-TOF-MS
VDI 3822 Blatt 2.1.8:2012-01 Failure analysis - Defects of thermoplastic products made of plastics caused by weather-induced stress
BS ISO 19929:2017 Plastics. Determination of average molecular mass and mixture ratio of poly(ethylene glycol) and its derivatives by MALDI-TOF-MS
16/30321523 DC : 0 BS ISO 19929 - PLASTICS - DETERMINATION OF AVERAGE MOLECULAR MASS AND MIXTURE RATIO OF POLY (ETHYLENE GLYCOL) AND ITS DERIVATIVES BY MALDI-TOF-MS
ONORM EN ISO 10961 : JUN 2012 GAS CYLINDERS - CYLINDER BUNDLES - DESIGN, MANUFACTURE, TESTING AND INSPECTION (ISO 10961:2010)
02/711073 DC : DRAFT SEP 2002 ISO/DIS 21010 - CRYOGENIC VESSELS - GAS/MATERIALS COMPATIBILITY

ISO 472:2013 Plastics Vocabulary
DIN 55674:2006-12 SYNTHETIC POLYMERS - DETERMINATION OF MOLECULAR MASS AND MOLECULAR MASS DISTRIBUTION OF POLYMERS BY MATRIX ASSISTED LASER DESORPTION/IONIZATION - TIME OF FLIGHT - MASS SPECTROMETRY

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Hardcopy - French
PDF - French
PDF 3 Users - French
PDF 5 Users - French
PDF 9 Users - French
Hardcopy - English
PDF - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
Hardcopy - French
PDF - French
PDF 3 Users - French
PDF 5 Users - French
PDF 9 Users - French
Hardcopy - French
PDF - French
PDF 3 Users - French
PDF 5 Users - French
PDF 9 Users - French
Hardcopy - English
PDF - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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