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NS EN ISO 8289 : 1ED 2001

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

VITREOUS AND PORCELAIN ENAMELS - LOW VOLTAGE TEST FOR DETECTING AND LOCATING DEFECTS

Withdrawn date

05-01-2020

Published date

01-12-2013

Foreword
1 Scope
2 Normative reference
3 Term and definition
4 Principle
5 Test reagent
6 Apparatus
7 Test specimen
8 Procedure
9 Expression of results
10 Test report

Defines two low voltage tests to detect and locate defects that extend to the basis metal in porcelain and vitreous porcelain enamel coatings. Method A (electrical) is suitable for rapid detection and determination of general location of defects. Method B (optical), based on colour effects, is suited to the more precise detection of defects and their exact locations. Method A is commonly applied to flat surfaces where method B is for more intricate shapes.

DocumentType
Standard
PublisherName
Norwegian Standards (Norges Standardiseringsforbund)
Status
Withdrawn
SupersededBy

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