NEN-EN 4171
Aerospace series - Paints and varnishes - Test method for determination of phosphoric acid index
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 December 2011 |
| Status: | active |
| Page Count: | 10 |
| ICS Code (Coatings and related processes used in aerospace industry): | 49.040 |
scope:
This European test standard specifies a method for the titration and determination of the phosphoric acid content of an hydroalcoholic solution for aerospace applications. This test method is relevant for the determination of total acidity and phosphoric acid content in a reactive thinner of a wash primer or in metal cleaners.
Document History
NEN-EN 4171
December 1, 2011
Aerospace series - Paints and varnishes - Test method for determination of phosphoric acid index
This European test standard specifies a method for the titration and determination of the phosphoric acid content of an hydroalcoholic solution for aerospace applications. This test method is...