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BS EN ISO 10283:2007

Current

Current

The latest, up-to-date edition.

Binders for paints and varnishes. Determination of monomeric diisocyanates in isocyanate resins

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

09-28-2007

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
   8.1 Operating conditions
   8.2 Column conditioning
   8.3 Gas-chromatographic determination
9 Expression of results
   9.1 Determination of calibration factor
   9.2 Calculation of the monomeric diisocyanate content
10 Precision
   10.1 Repeatability (r)
   10.2 Reproducibility (R)
11 Test report

Describes a gas-chromatographic method for determining monomeric diisocyanates such as toluene diisocyanate, hexamethylene diisocyanate, isophorone diisocyanate, diphenylmethane diisocyanate and other diisocyanates in isocyanate resins and in solutions prepared from such resins, insofar as these are used in the formulation of paints and similar coating materials.

This International Standard specifies a gas-chromatographic method for determining monomeric diisocyanates such as toluene diisocyanate1), hexamethylene diisocyanate, isophorone diisocyanate2), diphenylmethane diisocyanate3) and other diisocyanates in isocyanate resins as defined in Clause3 and in solutions prepared from such resins, insofar as these are used in the formulation of paints and similar coating materials.

Committee
STI/10
DevelopmentNote
Renumbers and supersedes BS 6782-10(1998) 2006 version incorporates amendment 16200 to BS 6782-10(1998) Supersedes 96/120239 DC (08/2006)
DocumentType
Standard
Pages
22
PublisherName
British Standards Institution
Status
Current
Supersedes

ISO 15528:2013 Paints, varnishes and raw materials for paints and varnishes Sampling

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