BS EN ISO 21627-2:2009
Current
The latest, up-to-date edition.
Plastics. Epoxy resins. Determination of chlorine content Easily saponifiable chlorine
Hardcopy , PDF
English
31-10-2009
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Procedure
8 Expression of results
9 Precision
10 Test report
Bibliography
Gives a method for the determination of easily saponifiable chlorine in epoxy resins.
| Committee |
PRI/52
|
| DevelopmentNote |
Supersedes BS EN ISO 4583 and 00/123604 DC (12/2003) Supersedes 08/30181232 DC. (10/2009) Supersedes BS 2782-4.433B(1998). (07/2015)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of ISO21627 specifies a method for the determination of easily saponifiable chlorine in epoxy resins.
The easily saponifiable chlorine content is the quantity of easily saponifiable chlorine in a given quantity of epoxy resin.
The values obtained are indicative of the concentration of easily saponifiable chlorine in chlorohydrin groups in the resin.
| Standards | Relationship |
| NEN EN ISO 21627-2 : 2009 | Identical |
| NS EN ISO 21627-2 : 2009 | Identical |
| NF EN ISO 21627-2 : 2009 | Identical |
| NBN EN ISO 21627-2 : 2009 | Identical |
| ISO 21627-2:2009 | Identical |
| EN ISO 21627-2:2009 | Identical |
| I.S. EN ISO 21627-2:2009 | Identical |
| DIN EN ISO 21627-2:2010-01 | Identical |
| UNE-EN ISO 21627-2:2010 | Identical |
| ISO 21627-1:2009 | Plastics — Epoxy resins — Determination of chlorine content — Part 1: Inorganic chlorine |
| ISO 4615:1979 | Plastics — Unsaturated polyesters and epoxide resins — Determination of total chlorine content |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 21627-3:2009 | Plastics — Epoxy resins — Determination of chlorine content — Part 3: Total chlorine |
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