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ILNAS-EN 13523-1:2017
Edition
02/2017
Coil coated metals - Test methods - Part 1: Film thickness
Coil coated metals - Test methods - Part 1: Film thickness
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Abstract
This part of the EN 13523 series specifies the procedures for determining the dry-film thickness of an organic coating on a metallic substrate (coil coating).
Four appropriate methods are given in this European Standard:
a) magnetic induction;
b) eddy current;
c) micrometer;
d) optical.
The methods are applicable only to products with smooth and flat substrates but the coating itself may be textured. In that case, for methods a) and b) the average of a series of readings will represent an average of the thickness of the organic coating, while method c) will give the maximum thickness and method d) can provide the minimum, maximum and average thickness.
Non-destructive continuous-web methods on measurement of dry-film thickness (see EN ISO 2808) are not dealt with.
Status
| Standard - Active |
Origin
| Technical Committee : |
| CEN/TC 139 : Paints and varnishes |
Implementation
| start of the vote on the project | 12/11/2015 | date of ratification (dor) | 18/12/2016 | |||
| end of the vote on the project | 12/02/2016 | date of anouncement (doa) | 31/05/2017 | |||
| start of the vote on the final project | 22/09/2016 | date of publication (dop) | 31/08/2017 | |||
| end of the vote on the final project | 17/11/2016 | date of withdrawal (dow) | 31/08/2017 |
|
Publication Official Journal
of the Grand-Duchy of Luxembourg |
19/06/2017 |
| Reference | Mémorial A N° 573 |
Relations
| Relations to older standards |
| ILNAS-EN 13523-1:2009 |
International Classification for Standards (ICS codes) :
| 17.040.20 : Properties of surfaces |
| 25.220.60 : Organic coatings |
