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SN EN ISO 9020 : 1998

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BINDERS FOR PAINTS AND VARNISHES - DETERMINATION OF FREE-FORMALDEHYDE CONTENT OF AMINO RESINS - SODIUM SULFITE TITRIMETRIC METHOD

Superseded date

05-01-2005

Published date

01-12-2013

Committees responsible
National foreword
EN ISO title page
EN ISO foreword
Method
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Test report
Table
1 Mass of test portion
Annex
ZA (normative) Normative references to International
   Publications with their relevant European publications

Defines a titrimetric procedure for determination of the free- formaldehyde content of amino resins. Applies to resins resulting from the polycondensation of urea and melamine with formaldehyde and to furan resins which result from the polycondensation of furfuryl alcohol with formaldehyde without further modifications. Does not apply to furan resins modified with phenolic resins.

DocumentType
Standard
PublisherName
Swiss Standards
Status
Superseded
SupersededBy

Standards Relationship
EN ISO 9020 : 1998 Identical
ISO 9020:1994 Identical
UNE-EN ISO 9020:1998 Identical
UNI EN ISO 9020 : 2001 Identical
BS EN ISO 9020:1998 Identical
NFT 30 404 : 97 PR Identical
DIN EN ISO 9020:1998-06 Identical
I.S. EN ISO 9020:1998 Identical

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