NBN EN 10202 : 2001 COR 2003
Current
The latest, up-to-date edition.
COLD REDUCED TINMILL PRODUCTS - ELECTROLYTIC TINPLATE AND ELECTROLYTIC CHROMIUM/CHROMIUM OXIDE COATED STEEL
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Information to be supplied by the purchaser
5 Designation
6 Manufacturing features
7 Coatings
8 Mechanical properties
9 Tolerances on dimensions and shape
10 Welds within a coil
11 Marking of differentially coated cold reduced
tinplate
12 Sampling
13 Retests
14 Dispatch and packaging
Annex A (informative) Examples of steel types and
chemical composition
Annex B (normative) De-tinning
Annex C (normative) Determination of chromium using
the diphenylcarbazide method
Annex D (normative) Electromechanical method for
determining tin coating mass
Annex E (normative) Methods for determination of
metallic chromium and chromium in the oxide
on the surface of electrolytic chromium and
chromium oxide coated steel
Annex F (informative) The Rockwell Hardness test for
routine determination of proof strength for
double reduced materials
Annex G (informative) The springback test for routine
determination of proof strength for double
reduced material
Annex H (informative) Alternative marking system for
differentially coated tinplate
Annex I (informative) List of corresponding former
designations
Bibliography
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