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ISO 16564:2004

Rubber, raw natural -- Determination of average molecular mass and molecular-mass distribution by size exclusion chromatography (SEC)

General information

Valid from 07.10.2004
ICS Groups
83.040.10 Latex and raw rubber
Directives or regulations
None

Standard history

Status
Date
Type
Name
15.05.2006
Amendment
ISO 16564:2004/Amd 1:2006
07.10.2004
Main
ISO 16564:2004
ISO 16564:2004 specifies a method of determining the average molecular mass and the molecular-mass distribution of raw natural rubber dissolved in tetrahydrofuran. A set of polystyrene standards is used for calibration purposes (i.e. the method is a relative one).
An alternative method, using cyclohexane as solvent and polyisoprene standards, is included in an informative annex.

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PDF
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Paper
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Standard monitoring
English (PDF 159 KB)

Related products

Amendment

ISO 16564:2004/Amd 1:2006

ISO 16564:2004 - Amendment
Newest version Valid from 15.05.2006
Main

EVS-ISO 1629:2010

Rubber and latices -- Nomenclature
Newest version Withdrawn from 04.10.2016
Main

ISO 1795:2017

Rubber, raw natural and raw synthetic -- Sampling and further preparative procedures
Newest version Valid from 26.06.2017
Main

ISO 19051:2015

Rubber, raw natural, and rubber latex, natural -- Determination of nitrogen content by Micro Dumas combustion method
Newest version Valid from 08.05.2015

Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English