DS/EN ISO 9020
Binders for paints and varnishes - Determination of free-formaldehyde content of amino resins - Sodium sulfite titrimetric method
inactive, Most Current
| Organization: | DS |
| Publication Date: | 23 July 1998 |
| Status: | inactive |
| Page Count: | 14 |
| ICS Code (Binders): | 87.060.20 |
scope:
This standard specifies a titrimetric method for determining the free-formaldehyde content of amino resins. It is applicable to resins resulting from the polycondensation of urea and melamine with formaldehyde and to furan resins resulting from the polycondensation of furfuryl alcohol with formaldehyde without further modification. The method is not applicable to furan resins modified with phenolic resins.
Document History
DS/EN ISO 9020
July 23, 1998
Binders for paints and varnishes - Determination of free-formaldehyde content of amino resins - Sodium sulfite titrimetric method
This standard specifies a titrimetric method for determining the free-formaldehyde content of amino resins. It is applicable to resins resulting from the polycondensation of urea and melamine with...
References
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