ASD-STAN PREN 4689
Aerospace series Paints and varnishes — Two components cold curing polyurethane finish — High flexibility and chemical agent resistance for military application
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| Organization: | ASD-STAN |
| Publication Date: | 1 December 2019 |
| Status: | active |
| Page Count: | 19 |
scope:
This document specifies the requirements for a two components flexible polyurethane topcoat to be applied over EN 4687 and/or EN 4688 primers mainly for exterior aerospace applications.
The primer and the finish tested to this document will be from the same manufacturer applied in accordance with (i.a.w.) their instructions/Table 1.
Document History
ASD-STAN PREN 4689
December 1, 2019
Aerospace series Paints and varnishes — Two components cold curing polyurethane finish — High flexibility and chemical agent resistance for military application
This document specifies the requirements for a two components flexible polyurethane topcoat to be applied over EN 4687 and/or EN 4688 primers mainly for exterior aerospace applications.
The primer...
July 1, 2011
Aerospace series Paints and varnishes Two components cold curing polyurethane finish High flexibility and chemical agent resistance for military application
This European Standard specifies the requirements for a two components flexible polyurethane top coat to be applied over EN 4687 and/or EN 4688 primers mainly for exterior aerospace applications....