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Norm
ÖNORM EN 13523-7
Issue date: 2014 08 01
Coil coated metals - Test methods - Part 7: Resistance to cracking on bending (T-bend test)
This part of EN 13523 specifies the procedure for determining the resistance to cracking of an organic coating
on a metallic substrate when bent through 135° to 180°. Th...
Withdrawn: 2021 12 15
Publisher:
Austrian Standards International
Format:
Digital | 17 Pages
Language:
German
| English
Currently valid:
Optionally co-design standards:
ICS
This part of EN 13523 specifies the procedure for determining the resistance to cracking of an organic coating
on a metallic substrate when bent through 135° to 180°. The degree of adhesion may also be evaluated.
Both folding and mandrel methods are considered. The folding method is more often used for practical
purposes but where more precise determinations are required, the mandrel method is recommended.
The cylindrical bend method can also be used for a pass/fail decision by using an agreed mandrel.
The choice of the appropriate test method is limited by the thickness and/or the hardness of the substrate.
ÖNORM EN 13523-7
2021 12 15
Coil coated metals - Test methods - Part 7: Resistance to cracking on bending (T-bend test)
Norm
ÖNORM EN 13523-7
2014 08 01
Coil coated metals - Test methods - Part 7: Resistance to cracking on bending (T-bend test)
Norm
↖
ÖNORM EN 13523-7
2001 04 01
Coil coated metals - Test methods - Part 7: Resistance to cracking on bending (T-bend test)
Norm
Norm
Issue date :
1992 08 01
Paints and varnishes and their raw materials - Temperatures and humidities for conditioning and testing
Norm
Issue date :
2014 08 01
Coil coated metals - Test methods - Part 0: General introduction
Norm
Issue date :
2021 12 15
Coil coated metals - Test methods - Part 7: Resistance to cracking on bending (T-bend test)
