Soorten, kwaliteiten, eigenschappen
Vaak wordt de gewenste lakkwaliteit gespecificeerd als uitkomsten van testen (volgens EN 13523) waaraan het te leveren materiaal moet voldoen.
eigenschap
|
document
|
laagdikte
|
EN 13523-1: 2001
|
uiterlijk
|
|
glans
|
EN 13523-2: 2001
|
kleur (verschillen)
|
EN 13523-3: 2001
|
hardheid
|
|
potloodhardheid
|
EN 13523-4: 2001
|
ruitjeskrasproef
|
EN 13523-12: 2004
|
corrosie-, vocht- en weerbestendigheid
|
|
zoutneveltest
|
EN 13523-8: 2002
|
in water ondergedompeld
|
EN 13523-9: 2001
|
onder invloed van licht en vocht
|
EN 13523-10: 2001
|
hittebestendigheid
|
EN 13523-13: 2001
|
vlekbestendigheid
|
EN 13523-18: 2002
|
flexibiliteit
|
|
slagvastheid
|
EN 13523-5: 2001
|
hechting na vervorming
|
EN 13523-6: 2002
|
scheuren bij buigen
|
EN 13523-7: 2001
|
Inhoudsopgave: NEN EN 10169
Contents |
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Page |
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1 |
Scope |
5 |
2 |
Normative references |
6 |
2.1 |
Standards for the substrates |
7 |
2.2 |
Standards for testing the organic coatings and for the Definition of general terms |
9 |
3 |
Definitions |
12 |
4 |
Designation |
14 |
5 |
Substrates, organic coatings and manufacturing process |
15 |
5.1 |
Steel substrates |
15 |
5.2 |
Organic coatings |
16 |
5.3 |
Manufacturing process |
17 |
6 |
Properties and test methods |
17 |
6.1 |
General |
17 |
6.2 |
Coating thickness |
17 |
6.3 |
Appearance |
19 |
6.4 |
Coating hardness |
19 |
6.5 |
Adhesive strength/flexibility |
20 |
6.6 |
Durability |
20 |
6.7 |
Other properties |
22 |
7 |
Requirements |
22 |
7.1 |
Tolerances |
22 |
7.2 |
Freedom from defects |
23 |
8 |
Testing |
24 |
8.1 |
General |
24 |
8.2 |
Test units |
24 |
8.3 |
Number of tests and type of test method |
24 |
8.4 |
Sampling |
24 |
8.5 |
Test methods |
24 |
8.6 |
Retests |
25 |
8.7 |
Inspection documents |
25 |
9 |
Marketing |
25 |
10 |
Packing and dispatch |
25 |
11 |
Disputes |
25 |
12 |
Information to be supplied by the purchaser |
25 |
|
Annexes |
|
A |
(informative) List of more common coating materials and related thickness ranges |
27 |
B |
(informative) Storage |
30 |